Ask HN: What Are You Working On? (December 2025)

https://mytinycafe.com/

An PWA primarily for my wife and my daughter. They can order their hot chocolate and their coffee as if they were going to grab something at a fancy café downtown, but instead it's at home and I'm the barista. It is quite nice to have for when my wife comes back from work and want something specific, or when we are waiting for the visit of a few friend, they can order exactly the available beverages and everything is ready when they're here.

It was also a good playground for me to implement Web Push notifications (to never miss new orders).

It's a basic Nuxt 3 app with Appwrite as the backend with rough edges, but much enough for our household use !

If you want to spam my phone with notifications, please visit my café : https://mytinycafe.com/alix

I'm working on porting KiCad to the browser. It's a lot of sweat and tears, multithreading issues and some more sweat. I've updated a port of WxWidgets and now I support all the features KiCad needs with ~200 tests.

Right now I have a build that loads in the browser, but I really want to have "multithreading" which means workers in the web. One can use asyncify with emscripten to translate blocking C++ to WASM, but that transition is not perfect, right now I'm debugging a bug where there's a race condition that halts all execution and the main thread runs in an infinite loop waiting for the workers to stand up. I guess I'll have a few of those ahead.

The main goal is to 1. just have fun 2. use yjs as a collab backend so multiple people can edit the same PCB. This will probably work with pcbnew, KiCad's layout editor, since it has a plugin system and AFAIK I can do the sync layer there. For the rest ( schematic, component editor etc. ) I'll have to figure out something.. KiCad does not sync automatically if you modify a file, I'll have to do some lifting there.

Anyway, it's a lot of fun, I really want this thing to exist, I'm hoping that I won't run into a "wellll, this is just not going to work" kind of issue in the end.

https://play.google.com/store/apps/details?id=com.blazingban...

Completely free, no ads, no in-app purchases and no accounts / network required offline voice transcription.

I have also built the macOS/Windows/Linux versions which I'll also make free to download and available on my site soon (https://blazingbanana.com/).

iOS version is built and works (extremely well), just waiting for the Apple Developer signup process to complete.

Big shout out to https://github.com/mybigday/whisper.rn and https://huggingface.co/ggerganov/whisper.cpp/tree/main for making this even possible.

Any suggestions are welcome.

I'm working on https://techposts.eu - Hacker News for Europe.

Focused on all the interesting and exciting happenings in tech here, from AI to defence to deeptech, and posting the most interesting job openings too. Did you know Europe had two space launch startups? I didn't until I started this project!

Feedback very welcome :)

I shared this last month, but I’m still having a lot of fun working on it.

I made a daily word puzzle called Tiled Words.

https://tiledwords.com

Currently about 2,000 people play every day and I’ve released 59 puzzles!

One feature I’m excited about is crowdsourcing puzzles. Today’s puzzle is a “community puzzle” made entirely from clues that players submitted! I plan to do this every week or two.

I wrote about launching and the first month of puzzles if you want to learn more!

https://paulmakeswebsites.com/writing/a-month-of-tiled-words...

I'm building a web-based local multiplayer party game platform. It's like a lovechild of Jackbox Games and Mario Party: https://gamingcouch.com. We just won silver at the Big Indie Pitch competition as well!

- Currently in free Early Access with 18 competitive mini-games.

- Players use their mobile phones as controllers (you can use game pads as well!)

- Everything is completely web-based, no downloads or installs are necessary to play

- All games support up to 8 players at a time and are action based, with quick ~one minute rounds to keep a good pace. This means there are no language based trivia or asynchronous games!

- In the future we plan to open up the platform for 3rd party developers (and Gamejams!) as well. We take care of the network connectivity, controllers etc.. 3rd party devs can focus on developing cool multiplayer mini-games without spending an eternity with networking code and building the infrastructure.

Interested to hear if this resonates with Hacker News readers!

I'm working on "Cargo but for C".

It started out as something marginally more useful than vendoring your dependencies as submodules + baking in the knowledge of how to build a bunch of common projects.

I realized, though, that there was somehow a huge gap in the insane world of C build tools. There's nothing that:

- Lets you pin really precisely and builds everything from source (i.e. no binary repository)

- Does not depend on either a scripting language or a completely insane DSL (Conan uses Python, CMake is an eldritch horror, ditto Make, lots of other tools of course but none of them quite hit the mark)

- Has a good balance of "builds are data" and "builds are code".

Anyway, it's going great. There are, of course, a ton of problems to solve. Chief among them is the obvious caveat that C is not a monoculture like Rust. There will be zero upstream libraries that use this tool natively. But I don't think it matters. I think I can build something which is as much better to the existing tools as, say, UV was to existing Python tools, even with that disadvantage.

https://codepathfinder.dev Currently working on AI-Native Static code analysis and currently it's open-source.

I’m working on a video game, purely for fun.

Here is a work in progress build:

https://muffinman-io.itch.io/space-deck-x

It is a combination of a shoot-em-up and deck building. You fly and shoot until you get to the boss, when you get your deck out to fight them.

That genre combination is definitely too ambitious, but I think it is fun to play and I’m enjoying making it.

I have a bunch of ideas how to combine the two parts better. But over the years, I’ve learned to control scope creep and actually ship pet projects.

Right now I’m in a middle of changing how enemy waves are spawned. After that I want to make a short tutorial and add two more bosses as well as more enemies.

If you end up playing it, please share your feedback I’ll be glad to hear it.

The game is made using Kaplay, a game dec library which brings me joy to use. I can best describe it as my friend described Pico-8: “easy things are easy”. But compared to Pico-8, Kaplay doesn’t have virtual console limitations and comes with a big library of components. Try it out, the community is small, but the library itself is really fun and easy to use.

EDIT: For context, this is about two weeks of work, in the evenings when my kid is asleep.

https://plimsoll-line.app

I learned that ships have a "max load" line (or Plimsoll Line) https://en.wikipedia.org/wiki/Load_line_(watercraft) to prevent overloading them with cargos, but my todo list didn't. So I built an app to surface my emotional load and put mental health above raw productivity.

I am experimenting with the concept of giving each item in the iOS Reminders app an impact multiplier between -1.0 and +1.0 to assign them "weights". The net weight of the todo items should indicate my overall mood or emotional burden. If it doesn't maybe I have yet thought about what's making me feel good or bringing me down. The net weight is visually represented by the "water line" that rises the more into the negative the net weight becomes. I'm thinking of adding features to nudge me into addressing the rising water line.

And since I want to lower my own stress and anxiety using this app, there is no signup or subscription. No data collection other than the bare minimum to make the "tip jar" working through the App Store IAP, so no PII collection.

Do you think you'd find this approach to be helpful for managing your own anxiety level?

(Edited to add a bit more clarification)

I’ve been working on a custom RTOS for Cortex-M for the past 10 years: https://github.com/raphui/rnk It started as a way to learn RTOS internals, and over time it has grown into something with lots of nice features. I’m even using it in a dirtbike anti-theft tracker I am building. Also, 2 months ago, I did a weekend challenge to build an embedded software parameter DSL and compiler. Its goal is to let firmware developers define configuration values, thresholds, constants, and other application-level parameters in a structured, human-readable format, and compile them into binary data that the firmware can directly use. https://github.com/raphui/epc

Happy to get any feedback :)

I attached a USB camera to a projector pointing at a table and made a tool for DMs to organize immersive Dungeons and Dragons games where players can interact with the game using gestures through a hand tracking deep learning model and the DM can generate graphics on the fly using generative models. Tried it in a session at work once and it was an instant hit. You can pick up characters and move them, inspect their stats by hovering over them, change weapons. Built-in auto-calibration of the camera by projecting points and registering them with the camera. https://github.com/Achllle/intim-dnd

Just launched my gaming portal a few weeks ago, featuring over 200 games I've made over the years:

https://ookigame.com/

All the games were either developed with libGDX or threejs. I have no plan to monetize yet and still work on building traffic and improving SEO. Surprisingly, I got approved for google adsense already, which I submitted just for experimenting.

Working on a TUI tool which demonstrates the behaviour of X86 SIMD instructions. This is all done in Go assembly, and is probably most valuable for Go programmers.

The problem for me was trying to read and understand the implementation of a swiss map implementation. The SIMD instructions were challenging to understand and the documentation felt difficult to read. I thought that if I had an interactive tool where I could set the inputs to a SIMD instruction and then read the outputs, understanding the instructions would be much easier.

This turned out to be true.

Building this tool for all AVX/AVX2 instructions turned out to be a larger task than I had expected. Naively I just went off a Wikipedia page on AXV and assumed it had listed all the instructions (this was a bad assumption).

I am nearly there. Looking forward to completing this project so I can actually use it to do some fun stuff processing text and maybe even get back to that swiss map implementation.

https://github.com/fmstephe/simd_explorer

(This is also my first attempt at a TUI app)

I want to build a complete radio station managed by an AI agent. It’s still at the idea stage right now: https://github.com/baturyilmaz/agent-radio

The idea is simple, but I think it could be really cool: an autonomous agent that actually manages an entire radio station. It creates its own shows, play copyright-free tracks, shares the daily program schedule on social media and the website, and later I want to add guest appearances too and live 7/24.

https://azayrahmad.github.io/azos-second-edition/

I'm recreating Windows 98 desktop GUI faithfully in pure HTML, CSS, and JS, complete with desktop theming, file management, and some programs recreated from scratch or embedded from existing ports.

It started when I was feeling nostalgic and tried to redesign my website with retro style. Then I found 98.css and OS-GUI and got carried away and now it's a full fledged web OS.

There are some accurate recreation attempts like Minesweeper, Media Player and some screensavers, some with my own spin like ChatGPT-enhanced Clippy and Notepad with syntax-highlighting. I also include some well-known projects such as JSPaint, JS-DOS, and many Emscripten ports.

I'm aware that many retro Windows web recreation exist (98.js.org and poolsuite.net are my favorite), but none of them accurately captured the joy of desktop customization that I look for so I made my own version.

Feel free to fork the project here: https://github.com/azayrahmad/azos-second-edition

I am working on a self-hostable borrow store management system: https://github.com/leihbase/leihbase.

I am running it in my city for a library of things. We hope to help people abstain from buying things they only need once a year.

It includes a reservation system, and an dashboard to manage those reservations in the shop. Currently I'm expanding it with a proper product management interface.

I built a free USCIS form-filling tool (no Adobe required)

USCIS forms still use XFA PDFs, which don’t let you edit in most browsers. Even with Adobe, fields break, and getting the signature is hard.

So I converted the PDF form into modern, browser-friendly web forms - and kept every field 1:1 with the original. You fill the form, submit it, and get the official USCIS PDF filled.

https://fillvisa.com/demo/

What Fillvisa does:

- Fill USCIS forms directly in your browser - no Adobe needed

- 100% free

- No login/account required

- Autosave as you type

- Local-only storage (your data never leaves the browser)

- Clean, mobile-friendly UI

- Generates the official USCIS PDF, ready to submit

- Built-in signature pad

I just wanted a fast, modern, free way to complete the actual USCIS form itself without the PDF headaches. This is a beta version

https://dealgorithmed.com/

Working on a new newsletter to encourage people get off social media by helping them discover all sorts of random interesting sites that exist out on the open web.

Bedtime Bulb v2 [0], a light bulb that emits less blue light than other lighting, is finally shipping. It took years to get it right, but we figured out how to make a relatively energy efficient bulb that emits infrared and dims smoothly with any dimmer.

My team is also about to ship Atmos [1], a lamp for the bedside that automatically shifts from higher-blue light during the daytime to low blue light at night.

[0] https://restfullighting.com/bbv2

[1] https://restfullighting.com/atmos

I started a challenge I call “Dopamine Detox December” in which I stopped doing certain things to stop dopamine stimulants: - No social Media - No news - No video streaming services (such as YT, Netflix, and Amazon Prime) - No electronic and energetic music

The first days were so hard but now I’m getting used to it. I documented it here: https://ramezanpour.net/post/2025/12/11/dopamine-detox-is-ha...

ZenBot Stock Scanner https://www.zenscans.com One-man built and maintained stock scanner that finds stocks with relative strength to the market. It grew out of my early attempts to algo-trade stocks and has a solid community following. Front end is C#/Blazor, back end is a C# console app with intense parallel processing and data aggregation.

Want to put local history on a map, so when I go somewhere I could ideally just open this webapp and immediately get presented with cool or interesting history that happened close by.

Currently spending time establishing relationships with historical societies, as I really need them to contribute points of interest, and stories. Many of these societies are run on a voluntary basis by 70+ year olds, so it's a long process. Getting some good responses eventually though, so it might actually go somewhere, just a lot slower than I want.

Also still doing https://wheretodrink.beer, but haven't added anything of note since playing on this other project.

And react2shell was a blast

I’m self-teaching modern C++ by developing a native music library manager and player for Windows, macOS and other Unix systems. The main focus is on the 100% custom UI (with Direct2D/CoreGraphics/Cairo backends), aiming for responsiveness, power-user friendliness and compactness. The UI thread is absolutely sacred and I’m trying really hard to separate the core logic from the UI, because I hate how laggy and hang-prone all players I’ve tried are. I’m drawing inspiration from pre-2010 skeuomorphic and dense UIs. Key features include fast incremental imports and powerful UI elements with features like multiple column sorting, multiple element selection and keyboard-first navigation. I understand this problem is already solved, but I’m starting to DJ and curate my personal music library again. So far, nothing has been more satisfying than an old unsupported version of iTunes that doesn’t even support FLAC. I’ve tried foobar2000 but it doesn’t meet many of my requirements. Therefore, I’m building this software both because I have a need and because writing it is very fun (and frustrating at times)!

I’ve written a PoC already (mind the crappy and incomplete UI), mostly to test the wild custom UI idea, and it’s working so far! https://i.redd.it/ocx9m5av6d6g1.jpeg

I'm working on a postcard maker for museum collection artworks in the creative commons. It's in a phase where I'm looking to get feedback from people who might like to use it. Right now it only sends mail in the US. I've integrated the Met, Cleveland Museum of Art and AIC, with an experimental feature for Wikimedia Commons.

You can find the CC0 postcard app here: https://sweetpost.art/ but if you want to go the extra step you can install the Chrome extension and see what comes up: https://chromewebstore.google.com/detail/new-tab-new-art/old...

edit to add Firefox addon: https://addons.mozilla.org/en-US/firefox/addon/new-tab-new-a...

If you want to send a postcard you can use the promo: 1BUCK to send a postcard for a dollar to whoever in US. Any feedback or questions are welcome.

https://meetlace.ai - LACE, a self-organising research companion for long-horizon inquiry.

With LLMs, generating ideas and snippets is cheap; what’s hard is keeping track of fragments with their “why I cared” context over months. Most tools (Notion/Obsidian/etc.) assume you will do the work (folder/tag/linking) structure will maintain it forever. I don’t.

In LACE we: – capture fragments from the web via a browser extension – auto-cluster them into evolving “threads” / projects with summaries & reading lists – maintain a graph of connections across threads (“topology of attention”) – let you turn a cluster of fragments into an essay draft when you’re ready to share.

Stack is a fairly standard web app + LLM pipeline. Used neo4j's llm-graph-builder as a starting point.

The interesting bit is self-organising graph. treating fragments/questions/lines of inquiry as first-class objects and letting the system reorganise around them over time instead of fixed folders.

It’s in a small test phase right now. If you’re a researcher/writer/engineer/founder who constantly loses good ideas in your notes and want to try something opinionated in this space, I’d love feedback.

background write-up: https://open.substack.com/pub/ozthinks/p/from-fragments-to-i...

https://www.dataversion.app/

Lineage-aware. Versioned. Trustworthy Data - for Engineers and AI.

Your engineers waste up to 40% of their time monitoring, investigating and fixing data. Even then you don’t trust the accuracy, source, or freshness of metrics on your dashboard. You wish AI can answer your data questions but it cannot show you proof, or where it came from. AI helps software engineers to move fast and break things, because they can always rollback, with git. But you cannot do that for data. Bad data entering the system, spreads across the company before spotting, and takes weeks to clean up.

DV changes this, giving you lineage-aware, versioned data. It records data-lineage when data is captured, transformed, and committed, at commit/snapshot level. So when things break, DV knows what other data is impacted downstream, and it can rollback the whole chain to the previous state, instantly - no data copy/restore needed. It can also backfill the data across the chain automatically.

With DV, both your team and your AI agents can finally see: - where data came from - how it was transformed - how to revert safely with a single click

Your engineers can move fast on data, without breaking trust. Your analysts can build pipelines by simply describing business questions to AI.

DV is Git for data, so you can focus on your business, putting analytics on auto pilot.

-- Please contact me if you are interested in preview program.

I'm working on Mutacortechs, an ALife simulation where "organisms" each have their own emulated 16-bit processor with 64K RAM. Like Core Wars for the 21st century. It's a small project compared to what some others here are working on, but it's an order of magnitude larger than anything this embedded EE has ever written. I have the ISA designed, assembler complete, emulator stage 1 complete (160/204 instructions implemented), and the start of the simulation working. Last night I wrote a program in custom assembly for an "organism" that looked around, found food, moved toward it, and ate it. I'm pretty excited by the milestone!

I'm working on an affordable SaaS platform for small and mid-sized fabrication shops across the US and Canada. It automates quoting and production for sheet-metal and CNC jobs and can handle pretty much any CAD format, even full assemblies. On the AI side, we've got a mix of models doing the heavy lifting: a tuned geometric transformer for feature detection, a graph neural net for topology, and a vision model for mesh segmentation. All that ties into our custom CAD logic for geometry parsing, 2D nesting for laser/machining, and 3D nesting for forming and packaging. The whole idea is to level the playing field so smaller local shops can compete with the big instant-quote guys without needing an in-house dev team.

https://github.com/manuelkiessling/Camera2URL

https://apps.apple.com/de/app/camera2url/id6756015636

Camera2URL is, as far as I know, the only iOS and macOS application that let‘s you send the picture taken with the camera directly to any HTTP endpoint the moment you press the trigger.

For example, this makes it possible to trigger an n8n workflow the instant you take a photo:

https://www.youtube.com/watch?v=Y5nCw8NY8zk

Making a first aid kit for stingray stings! If there are lifeguards nearby they’ll usually treat you, but we think it would be nice to have a “go bag” in the back of your car for scenarios where there aren’t lifeguards (remote beaches, or after sunset, etc). The standard of care is to clean the wound and submerge it in water around 110-120F for 1-2 hours. We’ve been researching the best, safest method to get that heat, and working on putting a package together. Here’s our first attempt:

https://mydragonskin.com/products/stingray-treatment-kit

I've been slowly building a website full of daily puzzle games (https://regularly.co/). I built the first game for my wife (https://regularly.co/countable) which she plays every day. Floored is my personal favourite, I find it deceptively challenging

A Jellyfin client written in Rust, specifically for music. Most existing clients are electron or web based and I wanted something native.

https://github.com/Fingel/gelly

Available on Flathub: https://flathub.org/en/apps/io.m51.Gelly

https://www.beatsync.gg/

I launched this on HN over the summer, but it's millisecond-precise audio synchronization for multiple devices, performed purely in the browser! I'm sitting at around 5K daily active users now. Also, it's open-source!

I'm currently making a number of "breadboard-able" analog computing modules.

I've always loved electronics since I was a kid (still trying to learn). As I explore and learn I've begun to make these small "breadboard helpers" [1]. (Just one on Resistor Transistor Logic (RTL) right now.)

An obsession over a project in a 1970's hobbyist electronics magazine sent me down the rabbit hole that is (was) analog computing. So I have been bread-boarding and prototyping small analog computer modules.

I'm in the PCB-layout stage for the modules and hope to have them ready early next year.

[1] https://www.circuitpixies.com

Been working on any-llm managed platform, a service for people using multiple LLM providers who want a safer way to manage API keys and track usage.

API keys are encrypted in your browser before they’re stored, so we never see plaintext keys. Usage tracking is limited to tokens and costs, no prompts or responses.

It integrates with any-llm and any-llm-gateway, so apps can fetch provider keys securely without hardcoding credentials.

It’s in alpha and still in its early stages, but already useful if you’re juggling OpenAI, Anthropic, Google, or local models.

Feel free to take a look: https://link.mozilla.ai/any-llm-managed-platform

I'm writing a toy eigenvalue solver in Rust using the QR algorithm. I didn't intend to, but I recently discovered the Gershgorin Circle Theorem and thought it'd be neat to create an interactive visualisation for my [blog](https://abstractnonsense.xyz).

I don't like JavaScript, and I've been meaning to learn Rust for a while, so I'm compiling the Rust algorithm to WebAssembly to run in the browser natively! It's been a fun trip back into the arcane world of numerical algorithms and linear algebra!

S&P 500 correlation matrix (created with Svelte).

Currently trying to better contextualize the visible subregion of the matrix in relation to the full dataset (beyond what the current minimap does).

https://cybernetic.dev/matrix

Working on AI Coaching App to Make You Anti-Fragile, at https://www.reflectra.app/

Will work on improving the coaching agent to be more empathatic and context-aware. And user accounts.

Building pyreqwest, a high-performance Python HTTP client backed by Rust’s reqwest. It has gotten quite feature rich: async and sync APIs, similar ergonomic interface of reqwest, full type hints, and built-in testing/mocking. It has no unsafe code, and no Python-side dependencies. (Started after getting too annoyed with all the issues httpx has.)

https://github.com/MarkusSintonen/pyreqwest

I'm working on a Unicode visualization tool [note 1]. It's meant to visualize transformations and relationships between characters, as well as connect everything directly to the exact lines in the Unicode Character Database (UCD), which defines these relationships. The UCD is a series of text files, it also has an XML version.

I love online Unicode tools, serious ones and silly ones, and I use them often for fun or for development. What I see online is that few technical people have a good understanding of Unicode, or have big misconceptions about how it works. I'd like to change that, through visualizations and direct links to the data sources (the aforementioned UCD) and links to the Unicode documentation (which is well-written but can be difficult to navigate or even find).

I've worked a lot on it, but I'm totally stuck again. I get too zoomed in and it's hard to see the big picture, plus it's difficult to know how much effort I can realistically put in because I don't know how big the market is. It's a niche tool, but how niche? Would anyone pay for it? But I'm not sure how to do market research, especially for a niche like this. Any advice would be appreciated!

1. The initial idea was based on this post I made in 2024: https://news.ycombinator.com/item?id=42014045

I've been building Hypertrophy, an iOS-native workout app. I've always wanted a simpler, cleaner experience than Strong (on which I've done over 1000 workouts) so I built my own.

I've tried to make it look and feel at home in iOS and I like to think of it as a Notes app for the gym—it does very few things and does them well.

It's completely free with no ads because I'm not a fan of how other workout apps charge you for a basic workout experience.

I've just finished up the Import from Strong feature and would love any feedback on it!

https://apps.apple.com/au/app/hypertrophy-gym-workout-log/id...

I wanted to export long chats from Microsoft Teams but turns out Microsoft Graph API or some PowerShell scripts were necessary. API access is not enabled by our IT manager by default so existing solutions dis not help. So I built (vibe-coded) a browser extension for myself, then decided to open source it. There are still some edges to smooth out but it’s going fine.

Turns out it was a common pain point. Now it has around 800 users in Chrome+Firefox. Mostly chrome.

https://github.com/gediz/teams-web-chat-exporter

1. Vibe coding a microcontroller firmware project. I'm using "vibe coding" in jest here because I'm actually an experienced coder, but this was a chance to try using the AI coding assistants for a clean sheet project at minimal risk. I'm going on 63, and could easily finish my career without AI, but where's the fun in that?

One amusing thing I've noticed is that every time the AI generates code with a hard coded hexadecimal constant, it's a hallucination. My son suggested feeding all of the chip datasheets into the AI and see if the constants improve.

2. Finally converting my home semi-hobby electronics business (something like a guitar effects pedal) to machine assembled circuit boards.

I’m kicking off my 2026 book club! It’s probably a bit different from book clubs you’re familiar with.

Each of us is reading sixty books over 2026, five a month, where every book is self selected by each member.

It’s small, six people, all brought in by application only.

You can check out our shared bookshelf here! (Heavy inspiration from Stripe Press)

https://bookshelf-bookclub.vercel.app/book/cmj4pfpom001gqsbj...

(swipe left/right on mobile, up/down arrows on pc :))

Connecting the dots from agents to workflow automation to infrastructure with Taskade Genesis.

LLMs made it easy to generate apps. The harder problem is running them as real businesses. Where they live, remember state, coordinate agents, trigger workflows, and keep operating day to day. We treat the workspace itself as that layer.

One prompt becomes a living system. CRM, ops hub, internal tool, business in a box. Memory, agents, and automations working together. Feels closer to early web hosting than modern SaaS. Not demos. Real systems.

Still early, but builders are shipping real internal apps and workflows, not demos. Excited for the future of AI from productivity to agents and workflows to Infra!

https://www.taskade.com

I have just released a map of median rents in Berlin [0]. Now I'm improving it. I want people to enter their search criteria, and get an idea of how rare and expensive their desired apartment would be.

This will help people set clear expectations for their apartment search.

[0]: https://allaboutberlin.com/tools/rent-map

I just moved to a house with a barely finished basement. White walls, white painted floor, exposed ceiling joists and ductwork painted black. I’m experimenting with cheap projectors and lighting effects (using clamps to attach to the joists as if they were a truss) and furniture on wheels to create a configurable virtual space with full wall projections, sound, and lighting to match (but not overpower) the video. My plan is to make a camera/light platform with a cheap projector, and Raspberry Pi, and directional LED lighting so that I can coordinate all of them over the network. It’s also my office, library, game room and I have some awesome ideas on how to use the space to augment D&D games. But the white concrete floor has got to go - too bright, too cold, too hard, and too loud.

Simplification of my digital self. Removed most of my online accounts. Removed all my VPS's. Removed most apps from my phone except core ones. Cancelled a lot of online subscriptions.

In the real world finally moved everything to USB-C. Gave all my old cables away. I have two chargers in my home and a handful of C to C cables. Everything connects to everything now.

Home is now downgraded to a dumb home. Lights work on physical toggles. No hubs or sensors anywhere. Heat and AC is with a dumb panel on the wall.

It feels freeing.

Just launched a restricted browser for kids for iOS: https://weblock.online Now testing on my kids. The idea is that the browser is whitelist-only, so kids can open only approved websites. I receive a notification when they want to visit an unknown website and I can allow or deny it. Works great for my family, hope it will be useful for someone else.

A budget app called Ledga that shows your immediate past and forecast future for people living check to check. Desktop app with companion mobile web app.

site: https://ledga.us/

Subscription and Plaid features coming soon.

Free 60-day trial.

Open source Nerf blaster simulator, for both spring and pneumatic blasters.

https://github.com/btrettel/blastersim

The core simulator part works, but I don't yet have a user interface or documentation. Probably just going to be text input files to start, maybe a GUI later. Recently, I'm mostly working on testing.

The simulator is object-oriented and basically allows one to build up a blaster from separate control volumes and connections between control volumes. This is useful as it allows the same core simulator framework to handle different blaster configurations and even variants of them. For example, someone asked me to make the spring piston able to pull a vacuum on its back side due to not having sufficient flow. That's easy here as I just need to add another control volume and the appropriate connection onto the basic springer configuration.

I’m building something that keeps finding gaps I didn’t realize were gaps.

It’s called Riftur, a gap analysis tool that compares two documents and highlights gaps, missing requirements, and inconsistencies. The interesting part for us has been getting the system to understand intent instead of just keywords, so it can flag partial matches and subtle gaps rather than just “present / not present.”

Still early, but it’s been useful in ways we didn’t fully expect. If anyone’s curious, you can demo it out here: https://riftur.com I'm happy to hear thoughts or learn how others handle this kind of review work.

https://github.com/sangeet01/limitnumen

As aspiring young man learning ai, I have successfully solved the theoretical limitation of embedding using hashing. Now working on turning that to RAG system as have solved the retrieval and now wanna complete the system.

Cheers :)

https://pistepal.app/ - a ski map app - built at breakneck speed over the last few months. I believe this is the only ski map app that offers turn-by-turn navigation!

Screenshots in the App Stores, e.g. https://apps.apple.com/us/app/pistepal/id6754510927

Still a little bit rough around the edges but hopefully will be / is in decent enough shape for the start of the ski season (just about happening now..)

Currently figuring out the right balance of free tier & daily trial. Priced at $10/month and therefore significantly undercutting the competition, hopefully this is enough to gain entry into the market. (May need a more generous daily trial though, admittedly 10 minutes is not really enough to actually try it out on the mountain).

Seems ad spend is necessary to get any kind of traction...

Feedback welcome!

https://snowdayacademy.com

Reading practice and assessments for k-12 students, with reporting and tracking for parents, tutors, and teachers. It uses speech to text and quizzes to assess the students reading ability. It picks up skipped words, substituted words, along with metrics on speed and pauses.

I have been testing it with my 2 daughters and its finally at a spot where I don't have to drag them to test it against their will and they are showing improvement. I am working on the marketing now. I have gotten some interest from private tutors but I have a feeling it will be great for the homeschooling community.

Thanks for any feedback! Please leave first reactions as the marketing page is what I am iterating on right now. Don't hold back!

https://colocataires.dev/

Trying to build a small-scale ISP/hosting provider domiciled in Canada. We really want to be able to rent real rack space to enthusiasts who would like to benefit from having stuff in the datacenter but don't want to take on the opportunity cost to get started. It came out of my own desire to have a machine in a DC rack.

This week we've been writing a bunch of "reviews" of self-hostable software since a lot of our friends are curious about this space but don't have a good understanding of how to get started. https://blog.colocataires.dev.

Working on NetBox Designs: https://netboxlabs.com/blog/netbox-designs-introducing-decla...

Infrastructure architects think in terms of building blocks in "high-level designs" and those building blocks are often socialised/expressed in Visio/Spreadsheets. Thinking in building blocks is now more necessary than ever because of the sheer size of the infra being designed/deployed.

This approach is problematic after the design phase because there's a lossy translation to where the low-level design lives, often referred to as the Source of Truth, like NetBox.

NetBox Designs allows users to express composable, versioned, and templatizable building blocks that can be rendered to low level designs. No lossy translations, and you can always check in the future "does my LLD still match my HLD and if not, where?"

Building a simple service that allows one to post live activities to mobile devices (iOS to begin with).

It started as something I wanted to build for myself. I have a Bosch dishwasher that lacks any glanceable indication of how far along it is. Bosch provides an app, but checking the progress takes too long to be useful.

I figured live activities was a good fit, and then realized that I am not alone in wanting something like this. So, I am trying to make it into something usable for all the home automation tinkerers.

https://getaivi.app

I'm currently working on something that lets you describe a hardware product in plain English and get actual manufacturable files out — PCB, enclosure, firmware, the lot.

Very early days still. Whilst I created a fork of toon for Kicad (called TOKN (https://www.mikeayles.com/#tokn)), with the intention of using a reduced token format to generate schematics using LLM's, I could get the models to follow the syntax correctly, but they didn't have the knowledge. So I was then going to create a whole RAG system, but got distracted by this current project.

There are people out there doing AI schematic generation, like flux.ai (which is incredible (and incredibly well funded)), but 90% of products, especially at proof of concept stage, are basically a microcontroller, some power, probably usb, and some IO, bluetooth/wifi if you're lucky. So we can use a library of pre-validated subcircuits and slots them together on a grid. Routing's deterministic, so if it compiles, it works. (sorry, deeppcb & Quilter!)

The enclosure side is more fun: once the PCB's done you've got real dimensions to work with (board size, mounting holes, where the connectors poke out), so I use an image model to generate some concept art, then feed that to an openscad generating model as visual inspiration alongside the hard constraints.

Basically trying to get a full hardware product pipeline done automatically.

I’m building PaperDrop it's a research workspace that turns PDFs and new arXiv papers into something you can actually work with (notes, questions, cross paper comparisons). Would love feedback from people who read a lot of papers: https://paperdrop.xyz

It's still early prototype / beta, but wanted to share it anyway!

Open sourcing a system where you might have notes in markdown to build a knowledge base, and review them according to a schedule, but also Anki like flash cards attached to each note.

All notes are simple markdown file stored locally.

I’ve been using it to benefit my research and make the knowledge to stick better on my head for several years. My base is more than 400 markdown notes now, and I sync them to a private GitHub repository.

https://github.com/odosui/mt

I'm working on EACL: http://github.com/theronic/eacl

EACL (Enterprise Access ControL) is a situated ReBAC authorization library based on SpiceDB, built in Clojure and backed by Datomic. EACL queries offer sub-millisecond query times and has replaced SpiceDB at work (CloudAfrica).

'Situated' here means that your permissions live _next_ to your data in Datomic, which avoids a network hop and avoids syncing to an external AuthZ system like SpiceDB, so all queries are fully consistent.

EACL is fast for typical workloads and is benchmarked against 800k permissioned entities. Once you need more scale or consistency semantics, you can sync your relationships from Datomic to SpiceDB 1-for-1 in near real-time because there is no impedance mismatch between EACL & SpiceDB.

Read the rationale for EACL here: https://eacl.dev/#why-was-eacl-built-the-problem-with-extern...

IMO, if you need fine-grained permissions, EACL is currently best-in-class for the Clojure ecosystem. EACL is especially suited to Electric Clojure applications and can be used to populate menus in real-time.

EACL would not have been possible to build solo in my spare time without modern AI models to rapidly implement specifications and test against human-written tests.

Here is a ~7-minute screen recording of EACL used from an Electric Clojure application for real-time ReBAC queries: https://x.com/PetrusTheron/status/1996344248925294773

We’re working on https://www.requoted.app/ — a simple quoting app for small trade businesses, especially fabricators, contractors, etc.

We kept seeing folks doing quotes in notes, spreadsheets, or texting numbers back and forth, then rebuilding everything again when something changes. ReQuoted is meant to make that part easier: build a quote from your phone, reuse materials/labor, send something clean, track, and revise without starting from scratch.

It’s intentionally lightweight — not an ERP, not trying to run the whole business.

My co-founder and I recently quit our jobs to focus on this full-time. Still early, but we’re already working with real shops and contractors and adjusting fast based on how they actually work.

Happy to hear feedback.

I am still plugging away at https://threeemojis.com/en-US/play/hex/en-US/today , a daily word game for language learners.

Since hacker news last saw it, it’s been translated into English, German, Spanish and Chinese. If, say, a Chinese speaker wanted to learn more English words, then they could go to https://threeemojis.com/zh-CN/play/hex/en-US/today and play the game with English words with Chinese definitions and interface. This is the first cross language daily word game of its kind (as far as I know), so it’s been a lot of fun watching who plays which languages from where.

The next challenge that I’m thinking about is growing the game. The write ups and mentions on blogs add up, the social sharing helps, but I’d really like to break into the short form video realm.

If you read interviews from other word game creators, every successful game has some variation of got popular riding the wordle wave, or one random guy made a random TikTok one time that went super viral, and otherwise every other growth method they have tried since then hasn’t worked that well and they are coasting along.

So, sans another wordle wave, I am working on growing a TikTok following and then working on converting that following into players, a bit of a two step there, but that’s how the game is played these days. https://www.tiktok.com/@three_emojis_hq for the curious. Still experimenting and finding video styles and formats that travel well there. Pingo AI and other language apps have shown how strong TikTok can be for growth, so I think there’s something there. That’s all for this month!

Working on making Rust accessible to all with engaging content

https://aibodh.com/posts/bevy-rust-game-development-chapter-...

https://aibodh.com/posts/bevy-rust-game-development-chapter-...

https://aibodh.com/posts/bevy-rust-game-development-chapter-...

I’m building a planner that automatically plans employee shift schedules based on their availabilities and roles.

There’s many different solutions out there but I’m carving out a niche where we deal with complex shift assignment problems.

For example one of our customers has specific union rules that need to be followed when assigning work and we ensure that they are compliant.

Our backend relies on an MIP solver as well as heuristic search to refine plans.

In my free time this year I've been working on a full stack JS framework called Torpor: https://torpor.dev (https://github.com/andrewjk/torpor)

Components are JS functions, containing UI that is (mostly) HTML, with reactivity only via proxied objects.

To test it out I built a distributed social media/microblog site called Redraft: https://redraft.social (https://github.com/andrewjk/redraft)

It's edge native (with a Cloudflare deploy button in that repo) with your posts stored in an SQLite file. You can log in to your site to post and comment on your own posts, and use a web extension to comment on posts from people you follow wherever they are on the web.

There are many bugs and missing features, the documentation is patchy, and it's probably riddled with security holes. Give it a go if you're feeling brave!

Making a totally unnecessary and overly elaborate magic item system for my game https://www.chesscraft.ca based on Diablo 2 items. Is it the most reasonable next thing to do to expand the business and monthly revenue? Hah, no.

But unlike my day job, this is my project and I get to do what I want. This is my code therapy.

Still very early stages, just put the site together a few days ago: Veform https://veform.co/

iOS/JS/Android Libraries for turning traditional inputs/forms into audio conversations.

Have everything working and am happy with how the underlying data structures came out.

It is interesting because where I ultimately landed there is just an additional "state". So there is a UI state (Browser managed DOM), your app logic state (consumers manage), and a conversation state. The library just exposes events so you can keep the conversation state in sync with your other states. I started out visualizing a direct like: <form/> as a conversation flow, but you could configure it to navigate pages, click elements, or whatever through audio conversation.

For the past week, I’m working on creating device with a screen to show my indian parents if i’m in a meeting or not. So they don’t trouble me and come in my room unannounced when im in a meeting.

It’s build using ESP32 and a small screen which shows On and Off and the time till meeting is over. I learnt Fusion 360 and designed a small snap fit case and got it 3d printed.

I have a small electron app running in my mac os system tray which connect to esp using BLE and it also checks if Mac Camera is in use (using Apple logs) and then communicate it with the device.

Calling it Door Frame. Had quite fun making it as i learnt 3d design, c++ code using Platform IO and other fun stuff. Even designed a small binary protocol to exchange data over BLE

I'm writing https://github.com/controversy187/kerbalbook, which aims to be a hobbyist's guide to orbital mechanics, spaceflight, and maybe astrophysics. All this through the lens of a Kerbal Space Program walkthrough.

I tried the 7DFPS Game Jam this month, trying to learn a little more 3D modelling, as well as Godot. It was my first time using the engine to produce a HTML5 build.

https://danbolt.itch.io/7dfps-2025

I'm building a utility to help DJs find "play-out" versions of tracks they already like[1]. You can play with it here[2]. Streaming services are optimized for Radio Edits. But to actually mix a track, I usually need the Extended Mix, Club Edit, or a specific Remix. Manually searching for the "DJ version" of every single track in a 50-song playlist is tedious administrative work that kills the joy of digging.

Remixify automates the search while leaving the selection to you. You paste a Spotify playlist URL, and it helps you or provides you a good starting point for digging. It groups the results by the original track so you can quickly preview and save the versions you want to a new playlist.

We don't try to recommend new music or use AI to guess your taste. It just finds the usable versions of the music you already selected.

[1]https://github.com/kwakubiney/remixify

[2]https://remixify.xyz/

https://trivyn.io

Trivyn: Ontology-first knowledge platform. Runs on a single machine, via a single executable. I wanted a simpler alternative to the large complicated enterprise products that tend to dominate this space.

I'm really trying to get a private beta out the door by Christmas. I do plan to have a free version for academic/personal use.

Backend is written in Rust, uses oxigraph for its triple store.

Making music with the machine!

Album here: https://open.spotify.com/album/3e6k9eiGUlOBcoI2yd3DrM

Written about the process here: https://songxytr.substack.com/p/on-making-music-with-the-mac...

Working on a low cost email service. Ditched Gmail for my custom domains to avoid lock-in risks, and I believe devs really need stupid-cheap ($10/yr 5GB, unlimited mailboxes/domains/aliases/SMTP/IMAP/webmail) high-quality hosting that nails deliverability with zero spam tolerance. Bootstrapped this instead of pricier options like FastMail. Thoughts?

https://www.lowcostmail.com

Some months ago, I saw a tweet from @awilkinson: “I just found out how much we pay for DocuSign and my jaw dropped. What's the best alternative?” Me being naive, I thought “how hard could would it actually be to build a free e-sign tool?”

Turns out not that hard.

In about a weekend, I built a UETA and ESIGN compliant tool. And it was free. And it cost me less than $50. Unlimited free e-sign. https://useinkless.com/

https://monofocus.lovable.app/

Yup, it's another task manager.

I made it for myself to help me focus on one task at a time, hence the name.

It implements my number one productivity hack of picking a task and setting a timer. Time spent on a task increments.

Data is stored locally in the browser although there is a sync option i wouldn't shake a stick at if I hadn't built this myself.

Plus it's a PWA! Those are lovely.

https://apps.apple.com/us/app/options-at-the-money-premiums/...

I am working on the android version of this app. It is a tiny tool for options trader to see all the premium on one screen. Here is the reddit thread where I initially launched it: https://www.reddit.com/r/Optionswheel/comments/1nlelbp/i_mad...

If you trade stock or options, would love to get your feedback! Thank you.

https://joyus.ajmoon.com

This is actually pretty much as done as it's going to be (could use some nicer UI feedback, i.e. how you actually use the app) - it is actually just a demo for an effort I undertook to mod Datastar to support nested web components. I am writing it up as we speak!

Instructions: you have to answer three questions; each one will auto-submit once your response goes over 100 characters; the answer to the third question is your "post". It's a proof of concept of a friction intervention for social media to encourage slow thinking before posting (and hopefully reframing negative experiences in the mind, it's kind of dual purpose).

I've decided to take a break from working on Pirsch Analytics (pirsch.io) until next year and focus on some side projects instead:

1. Shifu (https://github.com/emvi/shifu) - a code-based CMS with admin UI. It's really easy to set up, written in Go, free and open-source, and I already sold a few websites using it. It can be used as kind of a framework to build more specialized features into a website and takes away the maintenance hell from managing a WordPress installation or a similiar CMS with tons of plugins that break with every update.

2. Zenko (working title, repo is private for now) - a very simple and no-bullshit project management software. It will be free and open-source, but I might offer a hosted option for a few bucks (like $20/year for all users of a team). I mainly build this for ourself to replace Linear, because we don't really make use of it. Don't get me wrong, Linear is awesome, but we basically only need an advanced Todo list. Main goals:

* Pull updates on the dashboard by yourself, instead of receiving notifications all the time via email

* Keep it simple stupid - no unnecessary features, no AI, just the bare minimum

* Cheap (for the hosted version, free if self-hosted) and easy to host (again written in Go)

* No feature-creep

3. Last but not least, I'm working on a "game engine" written in Go and SDL2. I do this for fun, but it is coming along nicely and teached me a few new concepts already (like ECS in Go).

Purposefully not building software but cold calling 100 businesses in my niche. Starting at 1 call per day for 10 days, then 2 calls per day for 10 days, then 2 conversations per day for 10 days, and scaling up until I reach 100 calls. Exposure therapy as well as product discovery wrapped in one.

I'm building an app that takes a screenshot every hour from some news websites. It's is a small python script running on my raspberry pi 5 and for now I'm saving the images there. I'm planning to build a front-end app to explorer how each website changes over the course of a day, focusing only on the top of the landing page.

https://meetinghouse.cc

A place to find and be found for twitter users only right now. As a silly project I am trying to make not a social network, but an extension of another social network. So far its going OK. It also functions as a link-tree like site with profiles: https://meetinghouse.cc/x/simonsarris

Eventually I might open it up more widely, or make a different globe per social media network.

https://securitybot.dev/

SecurityBot.dev is an all-in-one uptime, performance, security, and SEO monitoring tool. I launched it a few months ago and have been iterating on it ever since. Later this week SecurityBot.dev will log its 1 millionth uptime check which is pretty cool to see.

It includes the usual uptime monitoring service that you see everywhere else, but also features such as a PageSpeed Insights monitor (https://securitybot.dev/pagespeed-insights) and a broken link checker (https://securitybot.dev/broken-link-checker). I continue adding new monitor types as I personally need them (and also based on use feedback).

I've been working (very slowly) on a cross-platform UI library written in C. It uses as much as it can from the OS without outright using the native widgets for everything. Rather the focus is on letting the user of the library customize the look of the controls as they see fit.

It's unfortunate but native UI (as in, using the native controls with their native look) has mostly died off in my opinion, at least for complex cross-platform applications.

You can try to do it in a cross-platform manner but it never works well. Want to implement a tab bar like VSCode's? Win32 tab bars do not support close buttons (need to be custom rendered) and Cocoa tabs it doesn't even make sense for them to have a close button. In Cocoa you're supposed to use either the windowing system to do tabs (similar to Safari tabs) or custom render everything (like iWork).

So I say screw it, make it look as you wish.

The design of the API is somewhat DOM inspired (everything is built up of divs that can be styled). It's pure retained mode for now, I still need to think how I'll make reactivity work.

On macOS it uses a custom NSView to implement "divs". Drawing is done with CoreAnimation layers. Text editing is handled by a nested a NSTextView control with a transparent background. Could also host a web view in a similar manner. Context menus are native.

On Windows it uses a custom C++ class that stores Windows.UI.Composition surfaces for drawing (could also use DirectComposition + Direct2D). Text editing is handled by a windowless RichEdit control (ITextHost/ITextServices). Context menus are native Win32.

On Linux it uses a custom QWidget with a nested QTextEdit control for text editing. I'm thinking of experimenting with Qt Quick for hardware accelerated rendering like the other two.

I’m working on a deterministic execution layer for AI systems.

The idea is to treat LLMs as constrained components inside explicitly defined workflows: strict input/output schemas, validated DAGs, clear failure modes, and replayable execution. Most “AI unreliability” I’ve seen isn’t model-related — it comes from ambiguous structure and hidden assumptions around the model.

We’re exploring this through a project called FACET, focused on making AI behavior testable, debuggable, and reproducible in the same way we expect from other parts of a system.

Still early, but the goal is simple: less magic, more contracts.

Embar: https://github.com/carderne/embar

A Python ORM, inspired by Drizzle and the like. Whenever I come to Python I'm frustrated by the ORM options. They generally lack type-safety on inputs and outputs, or useful type hints.

SQLAlchemy is an institution but I think it's hard to use if it's not your full-time job. I check the docs for every query. I want something simple for the 80-99% of cases, that lets you drop easily into raw SQL for the remaining %.

I'm going to keep hacking at it, would love to from anyone who thinks this is worthwhile (or not). Also: - The interface for update queries is clunky. Should I add codegen? - Should I try to implement a SQL diffing engine (for migrations). Or just vendor sqldef/similar...?

https://opaledx.com / https://github.com/rbbydotdev/opal

open source browser first server-less markdown document workspace and publisher, contending to be a free obsidian alternative

storage is done in indexeddb or it can utilize opfs to work on a local file directory

comes with git integration

can publish to aws cloudflare vercel and github pages

built with shadcn react and typescript

https://bobalearn.org/

Site where you can read and generate graded Chinese stories, in order to learn Chinese. What's a graded story? It's one written with the vocab of a {X} year old. Words are often repeated, so that you can learn from the left-and-right context. I normally pay for book versions of these, so I thought, why not make one that's online and free?

https://atlasliveshere.com

A personal photography website for myself using a bunch of AI services to enable automatic tagging, color extraction, and hopefully some novel discovery methods.

I really like the color discovery features - I wanted something like this to exist when I was trying to find prints for my house with specific color harmonies.

I was thinking about FizzBuzz and thought it might be cool to benchmark various LLMs to see the highest number they could go before they got it wrong. FizzBuzz is cool because you can test whether the model's can generalize to any other game (divisors of 3 and 7 instead of 3 and 5 for example).

Fun, short and sweet experiment to run over the weekend, with some mildly interesting results :)

https://github.com/venkatasg/fizzbuzz-llm

I’m finishing up Haskell Brain Teasers (https://pragprog.com/titles/haskellbt/haskell-brain-teasers/)

It’s much shorter than my first book, Effective Haskell, and leans more advanced, especially toward the end. Although the format is puzzle focused I’m trying to avoid simple gotcha questions and instead use each puzzle as a launchpad for discussing how to reason about programs, design tradeoffs, and nuances around maintainability.

https://joinpromptify.com/

A prompt engineering tool that takes vague prompts and transforms them into context-rich JSON/XML structured prompts. Fully customizable and tracks prompting history safely in tab session, automatically injecting context and learns style.

Makes outputs of any AI so much better due to restructuring and breaking down requests into instructions AI can easily execute upon and mitigating risk of hallucinations. Perfect for complex tasks like coding and content creation.

Exists as a free chrome extension right now. Would love if you tried it and have any feedback!

Email me at krishnamalhotra150@gmail.com

https://www.keepsakebox.app/

I was thinking about what to get my long-distance girlfriend for her birthday which coincidentally was also the anniversary of our first date. So I thought of building her a personal website, installable via tauri so she can view it offline whenever she wants, that has a timeline of all the things we went through: first date, events, trips, moves etc.

Now I want to polish this, make it customizable, add more features like a "Reasons I love you" jar which gives you random notes your partner wrote, and offer it to others as well.

Another thing, it should be a digital living collection of memories and notes for each other and should evolve with the relationship.

Just started with this and building with Elixir and Phoenix.

PS: I realize I might need to update the website. First I wanted it to be more generic and for multiple occasions like anniversaries, birthdays etc but slimming the target down to couples for now to not overwhelm myself. It's the first ever service I'm building.

https://usecrucible.ai

We want to speed up adoption of custom AI, but most people suck at building it (no expertise, money, time, etc.).

We thought, what if you could "Vibe ML" your way to it? Allow any AI engineer or PM to build custom AI directly from their current implementation.

So we built these agents that orchestrate the entire life-cycle of custom AI. We start by hooking into how you use AI, prepare/label your data, detect the best recipes for your task, fine-tune, and deploy it for you. Really tried to simplify the entire process.

We aren't entirely sure about the UX/UI patterns. We aren't going chat first because if most people don't know where to start with ML, how in the world are they going to prompt it!?! Instead, we auto detect the AI tasks you've built and go from there.

I'm trying to build a native postman alternative using Rust + Iced. I want it to use .http files as its collections and .env files as its environments. So that data is stored in plain text and easily editable by AI and usable by other apps like VSCode rest client.

https://github.com/sharno/zagel

I just released the first alpha version of my RISC-V hobby kernel, written in Ada: https://github.com/ajxs/straylight

My next step is documenting how all of the subsystems work (such as virtual memory, allocators, drivers, etc.), then lay the project to rest. I don't have any grand ambitions for the kernel. The project was just a labor of love, and a way to learn some interesting things! Hopefully some of the documentation can serve as learning material for other people interested in osdev.

Hyperclay: a way to package up HTML files as portable, editable apps that contain their own editable UI. I'm using these simple apps to plan, edit emails, write blog posts, and a lot more. I edit them on my mac and they sync to the web live.

It feels like being able to design my own document format on the fly and display it however I want. It's making it painfully obvious how many editable primitives the web is missing, however.

https://hyperclay.com/

Making a realism game mod to Battlefield 6, which recently came out.

If you have played military sim (Milsim) games like Project Reality, Squad or Arma you might appreciate it.

Its quite cool how the game devs have made a lot of tooling to use; they use Typescript to hook into in-game events and functions.

There is a whole community making lots of content too:- https://bfportal.gg/

Currently I am working on an insurgency game mode; where one team has to defend some caches and use guerilla tactics, whilst the other team has a smaller size but the advantage of firepower and vehicles.

Hopefully have it released by Christmas time.

working on bringing some basic, banal bits of infrastructure management to real-world traffic issues.

I'm literally trying to fix broken junctions around me.

It's at the same time laughably easy, and wildly complicated.

I'm calling the alternative, correct junction a 'traffic bean':

https://josh.works/traffic-bean

It's relevant to software, sorta. I've got rather a lot of GIS/mobility-related data available here. It's just a rails app that renders a bunch of my strava activity data all at once: https://josh.works/mobility-data

The fixes are entirely accomplishable with nothing more high-tech than traffic cones. They can be upgraded to more permanent and pretty physical objects, but the key bit of the traffic bean finds traffic cones fully sufficient. No half-million USD traffic signals, no red/green/yellow light cycles. continuous flow. safety. peace.

Some stuff that's obvious in some domains, like "at high-throughput times, don't allow key bits of infrastructure be completely unusable".

Bringing this to american municipalities is like trying to speak a language with someone that doesn't speak your language, but demands that you treat them as if they do.

it's been a big, long-running project. Most tradition in the USA is really a fig leaf for supremacy, and people can smell that I'm coming for their supremacy a mile away, and they immediately begin deploying emotional defenses.

Or so it seems.

I've spent the last week starting to hand port SeL4 to rust. Mostly because I want to learn how kernels & capabilities work. This seems like a fun way to get my hands dirty with operating systems without needing to invent everything from scratch.

To be clear, there's no benefit to using rust over C for SeL4. SeL4 is formally verified - which provides a level of assurance far beyond what the rust compiler can check at compile time. I'm really just doing it for fun and learning. I've been wanting to really understand sel4 for awhile, and there's something wonderful about learning it from the ground level.

So far, I've got a stub booting. The CPU successfully boots into 64 bit mode and starts running my rust code. I'm starting with x86_64 because thats whats on my desk. At the moment I'm porting the code which locates the root process via multiboot, so I can set everything up in memory correctly.

If anyone is curious, here's the repo: https://github.com/josephg/sel4-rs

Its pretty bare bones for now, but everything starts simple!

I'm working on building out a microservice ecosystem on OCI. I'm not formally educated so I just sort of stack things up and tear them down. I hardened my server and I am running dockerized services. I'm also running a web server that hosts the very start of my long-term personal site. It's been pretty challenging, illuminating, and down right fun. I've been putting down the controller for a terminal!

Seriously, I'm very proud of myself for the little I've accomplished so far. I don't have friends in tech so I don't get to talk about it or bounce ideas off people.

Thanks for letting me get that out!

Analyzing frontier LLM performance on my favorite daily puzzle game (https://www.nicksypteras.com/blog/cbs-benchmark.html) Next step is to assess how well the LLMs can create their own new, logically satisfiable puzzles in the same style. Then I'll have them battle it out, with one model creating a puzzle and the other attempting to solve it!

I've continued to work on an open-source containerized agent framework called Capsule Agents. Lots of progress this month and I have my first one live in my homelab! I'm training for a marathon and its able to send a discord message every morning with the workout on my schedule and the "why" behind it.

Here's the elevator pitch for the framework:

Its built around 3 key ideas I've dealt with inside the agent ecosystem 1. Agents become far more capable when they have access to a CLI and can create or reuse scripts, instead of relying solely on MCP.

2. Multi-agent setups are often overvalued as “expert personas” but they’re incredibly effective for managing context, A2A is the future.

3. Agents are useful for more than just writing code. They should be easy for non-engineers to create and capable of providing value in many domains beyond software development.

If that sounds interesting take a look! https://github.com/brycewcole/capsule-agents

https://mealsyoulove.com

Basically personalized meal planning and grocery integration. Since the Show HN I posted a couple months back I've been incorporating user feedback to add things like meal prepping, better ingredient reuse across meals, and cooking style preferences.

One of the biggest points of feedback has been adding more grocery stores but I'm really limited by who has APIs to actually integrate with, which is basically just Kroger and Instacart. Walmart has an API but ignored my API access request. Would love to hear if anyone has ideas on how to approach this.

I’m working on a Free and Open-Source Invoice Generator: https://easyinvoicepdf.com/?template=stripe

GitHub: https://github.com/VladSez/easy-invoice-pdf

Features:

- No sign-up, works entirely in-browser

- Live PDF preview + instant download

- VAT EU support + custom tax format coming very soon

- Shareable invoice links

- Multi-language (10+) & multi-currency

- Stripe and default templates

- Mobile-friendly

Would love feedback, contributions, or ideas for other templates/features.

Working on migrating Hopp's [1] overlay window, which we use for drawing the remote cursors, from winit + wgpu to gpui. I used claude in the weekend to make a prototype and now I want to make a gpui app, which will replicate all of our requirements, in order to see what is missing and if I need to contribute upstream. I am planning to write a blog post when the migration is over.

[1] https://github.com/gethopp/hopp

https://finbodhi.com — It helps you track, understand, and plan your personal finances — with a double-entry accounting. You own your financial data. It’s local-first, syncs across devices, and everything’s encrypted in transit. Supports multiple-accounts (track as a family or even as an advisor), multi-currency, a custom sheet/calculator to operate on your accounts (calculate taxes etc) and much more.

Soon, we will have benchmarking capability. You would be able to compare your networth growth with inflation, compare your investment returns with benchmark etc. We would support both nav and value based benchmark. The topic is interesting in itself, and somehow, not emphasized/available in most tools.

Asset price fetching and benchmarking works best for Indian markets. We would like to build better support for international assets and benchmarks, but haven't figured how to get the data.

NOTE: you can try demo without signup, but it doesn't work in Firefox Incognito mode.

A fully automated time-tracker that feeds screenshots into llms to help you spend your time where it matters to you.

https://donethat.ai

With lot's of built-in data privacy safeguards https://donethat.ai/data

Also made an overview of similar tools out there https://donethat.ai/compare

Recently broke on Linux with a Wayland security update, working on a fix! Using Electron for cross-platform.

Working on https://usedigest.com — a personalized daily digest.

It aggregates data from across the web into a single feed, pulling in news, weather, newsletters, social posts, Reddit, YouTube, and more.

I also finally launched my first iOS app that goes a step further. During onboarding, you set your preferences once. From there, AI automatically prepares your daily digest for you. Each morning, you get a notification when it’s ready, with everything relevant for the day ahead: meetings, weather, health data, commute insights, and the news you actually care about.

https://techtalksweekly.io/

I'm working on Tech Talks Weekly which is a free weekly email with all the recently published Software Engineering podcasts and conference talks in the past 7 days.

Every week I pull all the new talk recordings from hundreds of conferences (Devoxx, KubeCon, PyCon, QCon, LeadDev, JSNation, and many more) and even more podcasts podcasts. I feature the ones I think are must-watch with short summaries written by me, then include a list of everything else uploaded that week.

It started as a personal project to fix my own messy YT subscriptions and RSS feeds and now 7,500+ people read it.

I also publish extra editions from time to time like “The Most Watched Talks of 2024” which made it to the HN front page.

If you watch software engineering conference talks or listen to podcasts, you might find it useful.

I’d love to know what you think!

Working on Bold (https://boldvideo.com)

Video intelligence platform for coaching programs and training companies. The problem: these businesses sit on 200-500+ hours of video content that becomes a "content graveyard" - students can't find what they need, coaches burn out answering the same questions, churn stays high.

We do deep transcript + metadata extraction, then layer RAG search and an AI assistant that can answer questions with timestamped citations back to the exact video moment. Think "ChatGPT for your video library" but with accurate sources instead of hallucinations. Tech: Phoenix/Elixir backend, Next.js portals, two-tier RAG architecture.

Currently serving a few coaching programs in high-touch sales mode. Would love feedback from anyone who's built RAG systems over media content - curious how others handle the signal extraction problem (transcripts are noisy, you need to identify what's actually being taught vs filler).

I just finished https://www.lexaloffle.com/bbs/?pid=178450#p , my Signalis themed version of the Regicide card game.

It's mainly a distraction from enterprise programming, but it does have some parts that might be interesting to Lua programmers, like automated test suits, functional programming point free style and deploying to a raspberrypi via justfile.

The git README kinda doubles as a blog post: https://gitlab.com/michaelzinn/replicide

Wanted to save up a few tokens when passing data to LLMs and did not like anything on the market, so I made minemizer.

Minemizer is a data formatter that produces csv-like output, but supports nested and sparse data, is human readable and super simple.

It produces even less tokens than csv for flat data, due to most tokenizers better tokenizing full words that contain a space before the word, and leads to less fragmentation.

There are many cool things I discovered while running tons of testing and benchmarking, but it's getting late here.

Code, benchmarks, tokenization examples and everything else can be found in the repo, but it is still very WIP: https://github.com/ashirviskas/minemizer

Or here: https://ashirviskas.github.io

EDIT: Ignore latency timings and token counts in "LLM Accuracy Summary" in benchmarks as different size datasets were used to generate accuacy numbers while I was running tons of experiments. For accurate compression numbers see compression benchmarks results. Or each benchmark one by one.

I will eventually fix all the benchmark numbers to be representative.

I started a project involving several aviation tools while doing ground school for my private pilot license. It started as a way of learning the maths, and a replacement for the E6-B computer.

It is opensource, all the computations are done on the client side,

https://github.com/jfromaniello/joseflys

https://joseflys.com

An example of navigation https://joseflys.com/s/UGaIwnEY

I am working on two things.

The first is a customizable digital math workbook. Currently the demo covers fourth grade math. There is a practice mode where you can select the skills you to want practice. There is also a customizable dashboard where you can setup your own widgets to practice math skills in different ways. I am working on some pre-made dashboards to help users get started. The next plan is to cover fifth grade math skills. My plan is to cover first grade math up to Calculus and High School Physics. I envision it as a companion tool for Khan Academy/Math Class/Math Books. Check out the demo. No signup required. Progress is only stored locally.

https://demo.numerikos.com/

The second thing I am working on is an application to practice Cangjie. It's a Chinese input method that has been around for a long time. It is based on a visual decomposition of characters. Each character is represented by one to five codes and the majority are unique. My application teaches Cangjie like keyboarding (QWERTY) is taught to young students. You learn the location of the keys, then some basic words, then start typing sentences. I also have a free demo for it as well.

https://demo.cangjieworkbook.com

Feedback on either project would be appreciated.

I've spent a considerable amount of my free time over the last few years working on an open-source game engine for making Zelda-like games (link in profile). It's been around for a few decades, and I played it when I was a kid - and now I'm contributing heavily to it. To give a since of scale, there's ~1000 custom fangames made in this: so pretty niche, but if your thing is Zelda it's got some real gems.

Most of my time has been spent practically rewriting the engine from just single-screen play areas (like Zelda 1) to be free-scrolling (like Zelda 3). I've also put lots of work into supporting all platforms (was just Windows; now it's also Mac/Linux/Web). And I've delved into tons of interesting programming projects while working on this: a deterministic record + replay testing system; a garbage collector for our custom scripting language; JIT compilers for x64 + WASM; a VS Code language server; the list goes on...

Anyhow, this month I'm trying to polish it up as much as I can so we can officially release the next major version.

https://www.sixthcoast.com/

It's feed aggregator backed by a web crawler that tries to find interesting RSS feeds. Posts are sorted by inverse frequency with the hope that time between posts will serve as a good proxy for quality.

I've been having fun with it! The results are a little strange, sometimes, but I've found some interesting sites that I never would have found otherwise.

I've built this website helper to browse these "What are you working on" comments: http://waywo.eamag.me/

Updated manually so expect some delay :)

I’m still working on MLSync.io, an ETL platform designed to remove the technical friction of synchronizing MLS data using RESO protocol and provide simple access to the MLS data via SQL and REST API.

And as everyone now, I'm experimenting with LLMs to bring some new AI-related features to the service.

On another project, we've now beta testing (in ordination) Asus GX10 processing power running on-device LLMs for _local_ processing of patient medical data for 'differential diagnoses, implant plans and risk profiles in real time while the patient is in still in the chair'.

[1] https://MLSync.io

I'm in crunch mode doing the internationalization and localization of my spreadsheet engine. This is a rabbit hole and a nightmare in Excel, so a big opportunity for us to get this right.

This is the PR: https://github.com/ironcalc/IronCalc/pull/616

Feel free to comment and destroy it!

You can test it in: https://testing.ironcalc.com

Checkout Sugar - A Dev Team That Never Stops.

Autonomous AI development for Claude Code. Delegate tasks, Sugar executes continuously—building features, fixing bugs, shipping code.

https://sugar.roboticforce.io/

https://github.com/cdnsteve/sugar

Pretty pumped, 22 stars and growing!

Back in 2019 I created a Google Spreadsheet titled "family debts" that allows my family (4 siblings and my parents) to record when we owe each other money, and periodically settle up. I later learned that I recreated Splitwise, but having something like this with trusted folks has been hugely useful. We have over thousand entries, and use it constantly for splitting gifts, buying something at the store for someone, etc.

Om Friday after Thanksgiving I spent half a day building a telegram bot that accepts an address and a list of Amazon links, and in turn orders the item (at a discount since it uses my Amazon credit card), and adds it to the above "family debts" spreadsheet.

I really like the idea of programmable, trusted lending like this, and feel like it could be extended to other groups that you implicitly trust.

https://slidebits.com/isogen

An AI coding tool desktop application written in Rust and Javascript. Cursor, Windsurf and etc uses too much memory on my machine. As an engineer it is important that the tools I use daily are performant and fast and I could use while watching a youtube video or browse hackernews.

While working on the tool I am building some boilerplates to start from, starting with mobile games targeting arcade games like Flappy Bird.

I'm looking to leverage the upcoming WebNN browser spec with my spreadsheet app. I think integration with vision, audio and language models opens a whole new world of possibilities as traditional spreadsheet apps lean more towards mainly numerical data.

https://harryk.dev/apps/eincalc

https://ardent.pet/

I doubt it'll be of interest to folks here - but my Family recently (in the last couple of years) started to breed ragdoll cats in the U.K.

This has been my personal project to understand where I personally find LLMs useful as coding assistants, and where I don't. One easy to spot example is, front-end + copy. Another area I've enjoyed it is talking through how I'd design and build functionality and features ahead of time.

It's been very interesting, and is helpful to folks I care about, even if no-one else ends up using it!

https://workglow.dev

It is a workflow graph automation site (drag and drop and connect nodes), but is a toy and only allows a local user and local models (both transformers.js and tensor-flow mediapipe), so costs me nothing. Mostly text stuff at the moment, but working on a slate of image stuff this week, may get to audio and video as well, we shall see.

https://craftcx.com - Working on various aspects of trust and observability around the performance of AI Customer Support tooling. How's the support agent performing? Are the resolutions you're billed for "good" resolutions, or just deflecting the customer without helping?

I am working on a text-editor that allows you to discuss specified file folders with AI agents for knowledge work. It is similar to vs code with chat but for non-technical users and not for code.

I feel like I am constantly fighting LLM interfaces to make available and organized the context needed for discussion. There just seems to be way to much copy pasta into and out of the infinite scroll interface. I also find the output tough to quickly edit and discuss with the chatbot.

It is simple enough but I couldn't find anything like it and it has quickly become one of my favorite tools. I am build over buy to a a fault, so if there is something out there like this already I would not be surprised.

https://github.com/chillenberger/text-editor-dt

I’m working on DeepCost.ai, an AI-driven cloud cost optimization tool for AWS, GCP, and Azure.

The goal is to help small teams and fast-growing startups understand where cloud spend is leaking and automatically reduce waste (idle resources, over-provisioned workloads, inefficient Kubernetes setups, and AI API usage). Setup is lightweight, and we focus on actionable recommendations rather than massive dashboards.

We’re still early and testing with a few teams who want better cost visibility without running a full FinOps practice.

Website: https://deepcost.ai

I just built myself a DYI TRMNL (https://taoofmac.com/space/reviews/2025/12/13/2200), decided to hack together my own server for it, and (serendipitously) got asked if it could be an official contribution: https://github.com/usetrmnl/byos_fastapi

Then I decided to hack my own ZigBee power meter (to keep track of my meter’s LED pulses) and fought with CMake for eight hours straight, because embedded.

It was a nice weekend.

Petra (Obsidian CLI) and Petra-Bridge (Obsidian API for the CLI tool integration). https://github.com/H4ZM47/petra-obsidian-cli ; https://github.com/H4ZM47/petra-bridge

This was a "scratching my own itch" project that I cooked up because I was tired of Claude et al cluttering up all of my stuff with random markdown files. Just a simple Obsidian plugin to serve an API that the CLI tool can use to interact with the Obsidian vault. I use a Claude Skill to get the model to create all of those random markdown files in my Obsidian vault, and read from them when it needs context for something. It's working really well for me so far!

*Supex* - Agentic coding for SketchUp.

Working on a house renovation project in SketchUp, I wanted the same workflow I use with Claude Code: describe what I need in natural language, let AI write and execute the code, iterate quickly.

So I built a bridge. Python MCP driver talks to a Ruby extension inside SketchUp via JSON-RPC. Claude Code can now write Ruby scripts, execute them directly in SketchUp, take screenshots to verify results, and introspect the model - all without leaving the conversation.

Still very early (macOS only, requires SketchUp 2026), but it's already useful for repetitive tasks and parametric designs. "Create a spiral staircase with 15 steps at 18cm rise" is more fun than drawing it manually.

https://github.com/darwin/supex https://github.com/darwin/supex/tree/example-simple-table

https://github.com/cdlewis/snowboardkids2-decomp

A matching decompilation of snowboard kids 2 for the n64. Why this game? Well it's awesome but also I wanted to work on a decomp project from scratch. I've written several blog posts about my experience for those interested. I hope to do more in the future, probably with less of an AI focus.

* Using Coding Agents to Decompile Nintendo 64 Games https://blog.chrislewis.au/using-coding-agents-to-decompile-...

* The Unexpected Effectiveness of One-Shot Decompilation with Claude https://blog.chrislewis.au/the-unexpected-effectiveness-of-o...

https://www.pocketpmo.com PocketPMO is meant for Founders, Project Managers and Project Manager Officers. It allows them to quickly size, cost, plan track and report on multiple projects. Teams can be added, Stakeholders managed, Risks Registered and Budgets tracked.

I recently released Blobcache v0.0.2. https://github.com/blobcache/blobcache

Blobcache is a content-addressed data store for holding application state, and buiding E2EE applications. This most recent release includes a git remote so you can push and fetch Git data into and out of Blobcache.

I'm working on a hardware/software utility to play Switch/Switch 2 games remotely with my brothers. I found a way to emulate a Switch Pro Controller using a Raspberry Pi Pico based on several different sources (look in the README for more info). I used that to write a firmware for the Pico (with the help of GPT Codex 5.1).

Then I wrote a Python program that connects whatever controller my brothers want to use (as long as it's supported by SDL2.0) and forwards that data from their computer, through Parsec, through a USB-UART adapter, to the Pico, then to the Switch. I then have a low latency capture card (Magewell Pro Dual HDMI I got off of ebay for $100) forwarding the video and audio from the Switch to my PC which I share to my brothers via Parsec. The audio was a bit tricky to get right, and ended up having to use a Virtual audio cable and Voicemeeter potato (a software audio mixer) so that both myself and my brothers could hear the audio.

It works surprisingly well and the latency is pretty low. I even got rumble working! (but not motion controls. If anyone wants to attempt it, I will accept PRs). I haven't done any formal benchmarking for performance, but my brothers and I were able to play Smash Ultimate without too much bother about latency.

You could also use the accessory Python library I made to automate switch controller presses (look in the examples directory). Might be useful for TAS speedruns?

The project is here for anyone interested. It's a bit rough and needs some cleanup and maybe a video tutorial on remote setup. But here is the WIP:

https://github.com/jyapayne/switch-pico

https://provenancevault.com/

I started this over the summer when I was moving to a new house and wanted to document the family history behind some thing I own. It's turned out to be more useful than I thought and I've expanded the features as friends found it useful. A developer friend, who I used to work with, joined me and we're both working on it now. It does have a little revenue now but we are far from quitting our day jobs.

I'd really like any feedback from the HN community!

I have been working on a customizable AI voice dictation tool using Pipecat's framework to swap between many providers and models, including cloud or local.

Started off as an open source alternative to Wispr Flow for myself as I wanted to have more control over the formatting rules as well as model choice but after sharing with friends and presenting it at my local Claude Code meetup, I was encouraged to share it more widely.

The desktop app uses tauri so it is cross-platform compatible and I have tested it working on macOS and windows.

https://github.com/kstonekuan/tambourine-voice

Building https://programmer.network/ with a hope to eventually gather like minded nerds that value their privacy, time, and who don't want to be victims of engagement algorithms. Building it live on Twitch past couple of years, with very limited amount of time, but it's fun, engaging and still enjoyable.

https://codeboards.io

I built Codeboards, a developer portfolio that updates itself automatically from your GitHub, StackOverflow, LinkedIn, and more. Most dev portfolios are outdated, manual, and painful to maintain. GitHub alone doesn’t show who you are. LinkedIn is noise. Personal websites die after 6 months.

An AI assistant plugin for Logseq. https://github.com/shovon/logseq-ai

It allows users to "chat" with their Logseq graph. Think of it like a "Cursor for Logseq". I hope people find it useful. I have on numerous occasion wished that I could have easily asked about a specific block on my graph, and would provide an intelligent response, also somewhat influenced by the contents of the entire graph. It's still a work in progress.

It's fully open source.

I’ve been working on a TLS proxy/TLS terminator that can handle 3000 TLS handshakes per second (basically an stunnel replacement, but stunnel crashes at under 100 handshakes per second) as a pet project, but I’ve realized that with some polishing this can be really useful.

https://github.com/novotimo/tlsproxy

This is still in development (todo are privilege dropping, in place config reloads, log burst suppression, multiple listen sockets (which paired with the Linux kernel gives free load balancing capabilities), and detailed TLS configurability), but it already matches both nginx and HAProxy’s speed (entirely bottlenecked by OpenSSL crypto by this point) at a tiny fraction of the attack surface and memory footprint (10-15kb per worker process last time I checked).

If anyone wants to take a look, please roast my code :)

just finished a organization project for my wife.

its a web app where you make boxes, add images or text of what's in the box. then get a qr code that you can tape to the box and scan to see the text or images in the web app.

hoping to make it a lot easier to look for things in the storage unit. instead of removing all the totes and looking in them. Just scan and see if the description fits what I'm looking for

A bunch of little electronic pin badges that I’m using to fund bigger projects

https://hortus.dev/s/badges

Currently in the works are a digital sand timer which can be used to track pomodoros (or any sequence of time intervals), and a Jovian orrery which displays the positions of Jupiter’s moons on a strip of addressable LEDs.

LLMatcher - blind testing arena to find which AI model actually works best for you.

You enter prompts, compare two anonymous responses, pick the better one. After voting, it reveals which models you preferred. Built it because model benchmarks don't match real-world preference, and blind pairwise comparison cuts through the hype.

http://llmatcher.com

https://bookpace.pages.dev

It's essentially a book progress tracker. There are many apps that allow you to add the books which you are reading currently, but not at what pace. It's simple, no complicated stuff, no AI shenanigans.

Created as I was overwhelmed by the number of books I want to read and thought it would be helpful to plan ahead.

You add a book name, number of pages and how many pages you want to read in a day. It calculates and gives you the number of days and on which date you will finish. It's also flexible to increase the number of pages so that it can recalculate.

It's a PWA for now. Still working on notifications and stuff.

Building Contextify - a MacOS application that consumes Claude Code and Codex transcripts, stores them in a local sql db.

The main window uses Apple’s local LLM to summarize your conversation in realtime, with some swoopty UI like QUEUED state on Claude Code.

I’ve just added macOS Sequoia support and a really cool CLI with Claude Code skill allowing seamless integration of information from your conversational history into aI’s responses to questions about your development history.

The CLI interface contract was designed to mutual agreement between Claude code and codex with the goal of satisfying their preferences for RAG.

This new query feature and pre-Tahoe support should be out this week, but you can download the app now on the App Store or as a DMG.

I’m very excited about this App and I would love to get any feedback from people here on HN!

https://contextify.sh

My Show HN: from this past week has a short demo video and a bit more info:

https://news.ycombinator.com/item?id=46209081

On Thursday I learned about ulid[0] which I think really neatly solves the problem of text representation for UUID v7. However, I also like the idea of prefixed ids, although I haven't used them in anger.

Yesterday I built most of a Postgres extension, using the excellent pgrx[1] project, that build on ulid to add prefixes. With it you get something like this

    plid=# SELECT gen_plid('u');
             gen_plid
    ---------------------------
     u_06DHRQH6SJT7N2WEQK4910R
    (1 row)

I haven't pushed it to GitHub yet, but it's fairly done at this point.

0: https://github.com/ulid/spec

1: https://github.com/pgcentralfoundation/pgrx

Devcontainer: makes it easy to start working on random projects without installing a bunch of dependencies on the host computer.

https://github.com/predkambrij/devcontainer

I'm building a temperature controlled dough proofing enclosure based on ESP32, an IKEA Samla storage box and an inexpensive silicone rubber heater. It's delightfully impractical-- purely a first hardware/MCU learning project and a holiday gift for a relative who I think will appreciate it.

I'm impressed by how far I can get "vibe making". Most of my professional experience is in high-level software, but AI gets me unstuck quickly when I don't know something specific to ESP-IDF or the hardware. As of today I've got a circuit tested, firmware nearly complete, and a custom PCB en route from JLCPCB.

One limitation I’ve noticed: ChatGPT struggles with the details of part selection (e.g. choosing specific temp/humidity sensors or connectors). Adding datasheets to the context helps a lot, which makes me wonder why this isn’t something the model can do or at least ask for.

Currently working on Skyscraper, which is an iOS native Bluesky client: https://testflight.apple.com/join/RRvk14ks

Primary goal with the project was to create a Bluesky client that I wanted to to use. While the standard Bluesky app is fine, I wanted something more reminiscent of Tweetie, Tweetbot, Twitteriffic, etc. Something that feels at home on the iPhone. With the transition to Liquid Glass, felt like a good time to practice and get to experience the new UI with a new project.

Still in what I call "alpha", but pretty feature rich. Support push notifications, lots of discovery/feed following features, search tools, moderation setting management, post translation, and much more.

If you use Bluesky and are an iOS user, there's still space on my TestFlight and would appreciate any feedback or comments!

https://www.hedgy.works/

Helping friends (and friends of friends of friends of friends) find their next startup gig without the application process. Aspiring to be Wealthfront for your career… a passive optimization that pings you every now and then with an interesting interview you could take.

Thinking a lot about how to recognize great matches. I think basically everyone can be talented force multipliers in the right situation / company / mission / team. Everyone here wants to do their life’s work, but it’s hard to find it.

Tactically working to scale reliable human-in-the-loop AI recruiter agents with very few humans.

I'm working on an experimental display server, for educational purposes and fun:

https://terminal.pink/bgce/index.html

Or https://github.com/blmayer/bgce

The idea is to have the minimum needed for a usable graphical experience. So drawing to drm buffer and handling inputs basically. It's been fun to do.

I am build a toolkit for it too:

https://terminal.pink/bgtk/index.html

Or https://github.com/blmayer/bgtk

I think it is nice that we can just write to a buffer and it appears on the screen. Very little abstraction is needed. Hope you like it.

I also made some progress on my hardware projects, but I'll keep a low profile for now.

I got a couple new toys for birthday/xmas: the GPD MicroPC 2 UMPC and the M5Stack Cardputer.

The MicroPC is great because it makes it super easy to code and hack on something in places where it would be too awkward or annoying to whip out my laptop, and the Cardputer is just a fun little toy because it's so open ended and hackable. I've been writing an app for Cardputer to control my thermostat remotely, and I've had a lot of fun grossly overengineering the needless amount of concurrency I have added through FreeRTOS.

Something oddly satisfying about using a micro PC to program an "even more micro" PC. What a cool time to be alive; I would have killed for this kind of stuff as a teenager!

I built https://nofone.io . I ingest health insurance policies and provide insights to insurers on how to improve them and doctors to know what insurers expect to see in documentation and evidence. My hope is to improve the denial situation and standardize medical necessity criteria down the line.

We’re working on an AI-first interview platform for developers: Valuate.dev The usual approach to coding tasks doesn’t work anymore - companies are looking for AI engineers, yet it’s still unclear how to assess AI proficiency.

Our goal is to design challenges that combine prompting + coding, allowing us to score both how well a candidate prompts and how good the resulting code is. The aim is to bring measurement to AI prompting skills - how well-aligned prompts are and how candidates handle LLM-generated code.

At the same time, we want to keep a strong human balance in the process: hiring is a two-way street, and screening shouldn’t be fully offloaded to AI. We’re human-first.

Several tasks are already live - you can try them here: https://valuate.dev

Published my first AUR package this week. It's called bleep, a simple interval timer that beeps.

The idea came from cooking bolognese. I needed something to remind me when to stir. So I wrote a small Go tool that just beeps at whatever interval(s) you set.

Then I kept adding stuff. Verbose mode with a live countdown, pause/resume with signals, and a JSON output mode that works with Waybar. That last one is actually my favorite part. I get a little timer in my status bar that changes color when it's counting, paused, or beeping. Click to pause. Works great for pomodoro or just keeping track of things while working.

I switched from Mac to Arch and wanted to try the whole AUR thing. Used GoReleaser to automate the build and publish. Took some fiddling but it works now.

https://github.com/Gioni06/bleep

AUR: yay -S bleep-bin

https://dbpro.app

We are working on DB Pro, a modern desktop data workbench for developers and data engineers.

The focus is on going beyond a query editor and building a complete environment for working with data. Visual exploration, inline editing, dashboards, and Jupyter notebook style workbooks for queries, notes, and experiments all in one place.

We launched v1 a few weeks ago and the reaction has been genuinely jaw dropping. Downloads, feedback, feature requests, and some great long form discussions around real world data workflows.

We are documenting the entire journey through a public devlog series. The latest video covers the v1 launch.

https://youtu.be/-T4GcJuV1rM

Honestly, building a desktop app is so refreshing after spending a decade or so building web apps.

https://ideawell.fly.dev/ - business idea generator based on the HN conversations (launched yesterday)

Listing all the AI horror stories on https://whenaifail.com

I'm working on ffl (https://github.com/nuwainfo/ffl), an Actually Portable Executable (APE) that turns any file or folder into a secure P2P HTTPS link via WebRTC.

Like llamafile, it's built on Cosmopolitan Libc. Getting the full Python stack + WebRTC to run as a single APE binary was incredibly tricky to pull off, but the result is super convenient. I mainly built it to solve the pain of moving large files (logs, DB dumps) in and out of containers—now it's just one command.

The repo has a demo showing a round-trip transfer between Windows (x64) and Android (arm64) using the same binary. I hope you give it a try!

A typed execution graph for Go. You write functions with typed inputs and outputs—Docket infers the dependency graph, runs independent steps in parallel, and caches what you tell it to. It integrates with River and a number of data stores.

I spent a year attempting to adopt Temporal at scale, and 6 months trying to wrangle some multistep data enrichment and ML pipelines. This is what I wish I'd had with what I learned

https://github.com/sugarsoup/docket

Building https://localhero.ai, automated on-brand i18n translations that run in your CI pipeline. Right now I'm working on better .po/gettext support, based on feedback from an early customer. With gettext you usually keeps source strings in the actual source code. So I'm building a workflow where non-technical people (PMs, designers) can edit translations in the web UI and then easily generate a PR with both code changes and translation file updates. Trying to make translations work smooth for both automated CI pipelines and PMs/designers who don't live in Git, when translations are checked into the repo. Also going through my network, talking to devs and localization folks to understand what could be improved in their orgs for translations.

a catalog for all deliverables ever made by consultants so that they can search semantically among slides from differnt projects and more effectively reuse their previous slides in new projects

https://alkemy.devdashlabs.com

It has an ingestion layer where we break apart a project, it's deck and it's slides into relationships like frameworks/visual archetypes, and then save that in a graph database plus a vector database. The user can then query "find me work we've done on geology research that might be relevant to industrial mining"

https://fooqux.com/ - an experimental article aggregator about software development. For several years now, I've had a routine of collecting articles on topics that interest me throughout the week and then reading them over the weekend. To help organize and streamline this process, I created this website. The main idea is to gather tech articles in one place and process them with a LLM — categorize them, generate summaries, and try experimental features like annotations, questions, etc. I hope this service might be useful to others as well.

After reading an article about doing 10,000 pushups in a year (https://wjgilmore.com/articles/10000-pushups), I created "push10k", an iOS app to help me keep track and stay motivated. It's free (no money, no ads) in the iOS app store: https://apps.apple.com/us/app/push10k/id6754811078.

Working on cargo like tooling for cpp. It just let you jump start a project for different build systems(vcpkg, bazel and meson). I am also planning to bring CLion features build on docker, ssh to cli with tui setup. Docker side is close to complete working on ssh for now.

https://cpx-dev.vercel.app/

I'm making a cat themed puzzle game for my wife using NiceGUI, MindAR and some cat shaped sticky notes. Each note has a name and a secret code. I've hidden 20 of these around the house. I set up a single page app in NiceGUI to display a grid of the lost cats. When you click one it'll display their name, a clue to its hiding spot and an optional hint. 5 of the puzzles use MindAR that will display AR image cards over different art pieces and book covers in our house. I have the NiceGUI page and MindAR set up on one of my Proxmox LXCs that I use for various Flask servers.

Still working on the Mint programming language (https://mint-lang.com/) with a 1.0 release in January :). I'm happy with the current feature set, so I'm just polishing and optimizing where I can and giving the documentation a throughout look.

Working on an MPC stack to make it easier for devs to integrate privacy into their stacks. As normal folks increasingly value the privacy of their data, developers will need to think about how they can build apps while guarding their users' data. We provide tooling for them to do this.

Still WIP but we are getting our first audit in the coming days!

Stoffel-Lang:https://github.com/Stoffel-Labs/Stoffel-Lang StoffelVM: https://github.com/Stoffel-Labs/StoffelVM MPC protocols: github.com/Stoffel-Labs/mpc-protocols Website: stoffelmpc.com

Publishing everything local councils do in the UK at https://opencouncil.network - trying to help people feel like they know who and what they’re voting for next May.

It’s been incredibly rewarding to see people’s changing opinions of their local government

Plug-That-In [https://plugthat.in] (Mac App; Paid)

An annoying little laptop charging reminder utility that does the job.

---

There are times when I'm deeply immersed in focused work, a meeting, or engaging video content and end up missing the usual low-battery notifications on my MacBook.

When the laptop suddenly shuts down, it's followed by the familiar and frustrating walk to find a charger or power outlet. It can be annoying and occasionally embarrassing, especially when rejoining a session a few minutes later with, "Sorry, my battery died."

Over the past few weekends, I built Plug-That-In, an app that introduces "floating/moving notifications". These alerts follow the cursor, providing a stronger, harder-to-miss nudge regardless of what’s happening on screen.

The app also includes a few critical features:

- Reminder Mode: When the battery reaches critical levels, the app emits a configurable alert similar to a car's seatbelt warning, continuing until the battery is addressed.

- Do Not Disturb Settings: Customize alerts and sounds based on context, such as when system audio is playing, a video is active, or the camera is in use.

It grew out of a personal need, and I'm glad to see it used by over 50 people in the past month.

My "test prompt" for AIs used to be to create an extension to manage tabs. After a year and with MV3 the extension I used to kill duplicated tabs died.

Now this one became my favorite extension.

https://github.com/jeanlucaslima/ato

Warning: current version is maintained only through claude code, even the README. Feel free to criticize/send suggestions.

Pagecord!

An independent blogging and personal website builder. Source available (Ruby on Rails).

It’s not a novel idea but it’s gaining decent traction because it’s simple and (I think!) makes you want to write more. Which is basically why I built it.

Blog by email, custom domains, internal private analytics, theming and more!

Free forever plan, or only $29/yr for everything. Priced as I think personal/blogging sites should be. Everything is too expensive these days.

https://pagecord.com

I'm working on finishing my JS KV compatibility library polystore [0], the goal is to make a widely compatible library to connect to many stores so that you can have a wide range of stores easily accesible.

For example, you make an API client library, now you can add polystore and accept multiple cache stores without writing all the compat layer yourself. This is a problem I've had multiple times in the past.

Or you make a project with cache, having it in files for local dev (highly debuggable) and then with Redis in prod is a simple ENV var change:

    let store;
    if (process.env.REDIS_URL) {
      store = kv(RedisClient(process.env.REDIS_URL).connect());
    } else {
      store = kv(`file://${process.cwd()}/cache/`);
    } 

[0] https://polystore.dev/

Added a fifth project this month. Most likely very unwise...

1. probe.bike - tell stories with your bike rides. It allows you to aggregate your cycling trip into one datapoint. Will likely break this out to skiing over the break and rebrand slightly. Adding yearly cards as we speak!

2. flopper.io - I'm seeing traffic rise and rise for this and it's been a great way to translate my every-increasing understanding of AI Infrastructure architecture to a new project. It acts as a benchmark website for GPUs and systems (e.g. Nvidia NVL72.

3. llmstxt.studio - still feel like llms.txt as an idea make sense - so hedged that and but let's see. Got my first customer this month. B2B and need more features/marketing.

4. rides.bike - the oldest - a catalogue or well researched cycling destinations and information about destinations. Will be adding more very soon!

Taking a break from software to remodel a house by myself. The plan was just to redo the kitchen and a bathroom and be done by August, so naturally it's now December here in Minnesota and the house is missing most of its wiring, pipes, insulation, and walls. :) I'm having a great time though and just started producing videos about it: https://youtube.com/shorts/6QDOXxh99PY?si=NOjvNVEVHwQt180A

I'm working on a no-code admin dashboard.

A small startup generally needs to explore and edit the production data. They would either build an admin dashboard, which is expensive, or use a database tool, which is bad for security. Not to mention a tool like pgadmin and dbeaver is clunky because they focus on database administration.

Backdoor is a self-hostable database querying and editing tool for teams. It reduces the need of an expensive admin dashboard. You can configure access control and validation policy for each user. The activities are tracked. It saves money and time, and it's more secure.

You can have your non-technical CEO, customer support, and sales to edit the production data in a safe and secure manner.

It currently supports Postgres and ClickHouse.

I'm looking for early users to iterate with. If this resonates with you, please reach out to me through the github repo: https://github.com/tanin47/backdoor

i’m working on Canva like app for automated image/pdf/video via API, also connects with n8n, zapier, make, airtable, pipedream etc.

it’s https://orshot.com

it’s being used by agencies and teams to automate pdf invoice/reports, instagram/tiktok/pinterest posts etc.

basically design a template, autofill the layers with your data from anywhere and generate visual content for marketing at scale

Codorex (https://codorex.com) - Kids describe games in plain English, AI generates playable HTML5/Canvas code in seconds.

Built it for my 10yo. Solo dev, .NET + Claude Haiku. Free to try, no signup.

https://fishbaitgame.com/

A 2-4 player casual card game that's similar to Exploding Kittens. It'll be free-to-play on mobile and I've been focusing more on marketing these days (mostly running ads, creating short form content, and reaching out to influencers).

I'm using Unity for the front-end, and Node.js (just because I'm already familiar with it in terms of dev + liveops) for the gameservers.

Cross-platform game framework for/in the Odin programming language. It's also the foundation for my first Steam release. The plan is to get something out on Steam, roll with the punches (bugs,) then open it up for general-use. I say "framework" instead of "engine" because the scope of the project is to make the decisions the beginners get stuck on and free them to make a game. That's a smaller goal than what you see with Unity, Godot and Unreal, but I am already at the point that I'd rather use my thing than Godot.

Trying to make my Rust library `composable-indexes` more ergonomic. It is for indexing a collection on multiple dimensions in a type-safe and composable manner.

In other words, something safer & more concise than maintaining multiple HashMap's, but a lot less involved & simpler than an in-memory SQLite.

It's better explained by the example here: https://github.com/utdemir/composable-indexes/blob/3baa36762....

https://github.com/utdemir/composable-indexes

I want to become a software professional, but I don't really know how I can do it. Focus on studying for many certificates or go to work or study at a higher level in school... Now AI is developing very fast; Claude can code very fast for every feature in my project, so I think I'm about to lose my job.

Feels like I'm working on a million things (between work, side contracts, and creative explorations). Recently a friend asked whether AI is helping or hurting my workflow.

And I realized I couldn't give a concrete answer. Lots of speculation, but I realized I didn't have hardly any real data. Inspired by Adam Grant's work on "rethinking", I'm _currently_ writing a tiny CLI to run self-experiments on my own productivity, auto-checking in / observing commits/code changes.

Goal at the end is to be able to test myself across different dimensions with "no AI", "moderate AI" (e.g. searching, inline assist), and "full AI" (agents, etc). https://github.com/wellwright-labs/pulse

Working on a Graph-RAG integration with Claude Code. My work has many interconnections (components used at multiple clients for example) so learning the graph db way of thinking has been very interesting. I have created my own memory mechanism and use the database to feed a personality into the experience. Tons of fun.

I've really enjoyed writing blog posts recently. Not only is it a great way to flex your writing muscles, but writing about a topic, unsurprisingly, helps you understand that topic better too. I've had great conversations with friends about the posts I've written as well.

And sort of in that same vein, I've been developing my own static site generator that I eventually want to move my blog to. It's almost certainly going to be a worse SSG than every alternative, but it'll be mine and that's worth something in itself.

Plus it's just been fun to make! I wrote some gnarly code to generate infinitely nestable layouts that I'm kind of proud of. It's the kind of code that's really cool but you can only code on a project for yourself, because if someone else had to debug it, they might say some pretty unkind things about you.

https://potniq.com

It's a travel tool for business travelers that figures out your suggested departure times for your entire itinerary based on predicted traffic patterns. Think Flighty but for all the non-flight parts of your trip.

You first build a travel itinerary with your legs - flights, activities, hotels (and hotel returns) and it tells you things like "leave your hotel at 7:40am" before your 8:30 meeting - in a single itinerary, no need to do the google maps acrobatics for every two items in your itinerary. While it's aimed at frequent business travellers I personally use it for all family leisure travel and daily itineraries around town as well - "do I have time for lunch at home after my son's class or should we bring packed lunch". I built it as during my time working in developer relations I traveled a lot, and always built unnecessary buffers and kept nervously glancing at my watch or phone to see if my planned time to leave still holds.

Tech-wise, currently it's Remix web app with a NodeJS/Fastify backend and Supabase for storage, and relying on google maps for route duration calculations. I want to expand it to native mobile clients in the future as well.

I am using it as playground on product thinking, ruthless prioritisation based on user benefit, figuring out unit pricing and economics, sensible architectural design, and exploring how including AI-enhanced features here and there can help make the product better, not just include them for their own sake.

TTRPG Narrative Engine — https://test.qualy.dev

I'm building a session prep tool for tabletop RPG game masters. The idea is to make a narrative engine rather than another static wiki. Most existing tools are great for storing lore, but they don't help you run the story. I wanted something that supports the "create now, refine later" workflow — get ideas into structure fast, then refine as you play.

Core features: - interconnected world-building (NPCs, factions, locations) and story-building (situations, fronts, clocks) - Bidirectional linking — connecting a story hook to an NPC makes that hook visible from the NPC's view - Clock system with milestone consequences that can spawn or edit entities - Situations fire different consequences based on outcome (players engaged vs. ignored the hook) - Material waste detection — flags under-connected content so you know what's prepped but unused.

The main workflow is mindmap-based. Each entity gets its own context layer showing direct relationships. (Soon available in demo version) Working on next: automatic player-facing content. As players complete situations, public notes from involved entities get published — so the GM doesn't have to maintain a separate campaign log.

Stack: TypeScript, Effect-TS, SolidJS, Cytoscape (graphs), Leaflet (maps)

The hosted version is rough — I've been using it to get early feedback from GM friends. Happy to hear thoughts from anyone who preps campaigns

I have built a AI powered home improvement platform with live consultation with pros.

I am not sure if I will go live with it.

It allows those professionals experts across the USA provide help to Do It yourself consumers for a fee. Consumers can be anywhere.

So I married sort of like Uber (rent skills) + upwork (rent + fees) + FaceTime + e-commerce. realtime audio transcription that identifies parts you need and builds a list for pros and you to review which you then go shop.

: Meet Handy — AI + Live Experts for Every Fix.

: Instant, intelligent home-improvement help — see it, solve it, and shop for it, all in one live session.

Live Video Calls with Pros Instantly connect with verified experts via real-time video. No scheduling hassle — just point your camera and get help.

AI-Powered Visual Assistance HandyLens AI analyzes what the camera sees, highlights problem areas, and guides both consumer and pro with contextual prompts.

Domain Expertise Specialized AI Packs (Plumbing, Electrical, HVAC, Painting, etc.) ensure every session applies the right technical and safety knowledge.

Actionable Fix Path Each call ends with a clear, AI-generated “Fix Report”: what to do, parts needed, and next steps.

Commerce & Trust Built-In Integrates with retailer catalogs for instant part links, and captures verified pro ratings and summaries for quality assurance.

My blog. I created it a couple years ago but didn't really know what to do with it. Have started to use it as a way to learn and have enjoyed writing more than I thought I would. Nothing crazy with UI and I am not talking about anything groundbreaking, but it's been fun!

Shameless plug: https://jeremymaslanko.com/

https://micro-arcade.netlify.app/

I have been making a micro-arcade of one button games using a fun little library I found.

It is so fun to just have an idea and implement it in under an hour or two. It is a great creative outlet.

Give them a play if you have a second, they are very rough around the edges but are playable on mobile or browser.

https://micro-arcade.netlify.app/

Today is the start of Langjam Gamejam, a 7-day hackathon to build a programming language and then make a game using it. I'm ideating on what I'll build.

https://news.ycombinator.com/item?id=46097671

At work I'm working on autonomous agents for web application testing, and in my spare time I've been taking some part-time evening courses at the local university for the first time.

Last term I did a course on nuclear weapons and disarmament (and learned to write my first ever academic report!)[0], and this term I'm just about to give a final presentation for an introductory life sciences course (actually just posted a runthrough recording [1]). Next term I'm hoping to get into a course about cosmology!

[0] https://liza.io/categories/2fk064/

[1] https://liza.io/the-body-electric-manipulating-large-scale-a...

Working on promptfoo, an open-source (MIT) CLI and framework for eval-ing and red-teaming LLM apps. Think of it like pytest but for prompts - you define test cases, run evals against any model (OpenAI, Anthropic, local models, whatever), and catch regressions before they hit prod.

Currently building out support for multi-agent evals, better tracing, voice, and static code analysis for AI security use cases. So many fun sub-problems in this space - LLM testing is deceptively hard.

If you end up checking it out and pick up an issue, I'll happily send swag. We're also hiring if you want to work on this stuff full-time.

https://github.com/promptfoo/promptfoo

I’m speed-running a bunch of new hobbies to teach myself how to make a physical game (basically its a ping pong paddle that tracks how often you hit a ball — like a “keepy uppy” game with scorekeeping):

- Arduino dev and circuitry

- 3D printing

- PCB design

- Woodworking

Its all a lot of fun and IMO a lot more approachable than it has been thanks to the assist from LLMs.

As a means to learn about both WebAssembly and Rust, I started writing a WebAssembly binary decoder (i.e. a parser for `.wasm` files) from scratch.

Recently it hit v2.0 spec conformance. 3.0 is next on the roadmap. (I'm executing it against the upstream spec test suite.)

I don't plan to make it a highly-performant decoder for use in production environments, but rather one that can be used for educational purposes, easy to read and/or debugging issues with modules. That's why I decided not to offer a streaming API, and why I'll be focusing on things like good errors, good code docs etc.

https://github.com/agis/wadec

P.S. I'm new to the language so any feedback is more than welcome.

I've been working on several internal tools that act like extensions for the django admin.

- https://github.com/yassi/dj-redis-panel - https://github.com/yassi/dj-cache-panel

This week I'm taking a break from my next project in this series (celery related) to try to participate in game jam related to programming language creation:

- https://itch.io/jam/langjamgamejam

I encourage others to participate I e

A security-focused "check engine light" for your shell prompt: https://github.com/erichs/dashlights

There's a gap in most security tooling: it's not IN the terminal with you. It doesn't have enough context: your environment, your repo state, your current directory, etc. to catch the small hygiene mistakes that accumulate over the many tiny decisions you make every day to ship code and learn new tools. Those "cut corners" add up, and can lead to costly blunders.

Dashlights attempts to bring awareness and visibility to your immediate shell context.

Currently doing the finishing touches on a ww2 era surface grinder, closing out a new little design, and ramping my fitness up again. Next up is some duct work, some reverse engineering, and finishing my part of a paper.

I haven't had this much time off in over a decade and it's amazing. I've been hoping to get inspire for some outdoors or running related mechanical design/prototyping projects, but nothing yet.

We've been building https://nimstrata.com/ for almost three years now, we put Google's Vertex AI product discovery algorithms on Shopify and Salesforce ecommerce storefronts.

At a high level, Google does not have a product culture, so there is a lot of white space for companies like ours to make adopting Google Cloud APIs much easier for less technical users.

It's also wild how much Agentic AI is creeping into all of our conversations - this space is constantly evolving as we're building.