Hey! So the backstory here is pretty simple. I was going through a rough patch earlier this year and I kept thinking about how weird it is that we have all this technology for connecting people but most of it makes you feel worse not better. And I had this moment where a friend left me a voice note, just a short one, and it genuinely shifted my whole day. Something about hearing someone’s actual voice, the tone and the pauses and all that, it just lands differently than text.
So I built this. You record a voice note between 5 and 60 seconds saying something kind, and it goes into a pool. A stranger somewhere presses play and hears you. Thats it. No accounts, no profiles, no sign up. Completely anonymous.
The moderation side was the interesting engineering problem. Every note gets transcribed by Whisper then a second model classifies it into kind/unsure/unkind/not_a_note. Only “kind” notes ever get served to listeners. I made the decision to run moderation inline during upload rather than batching it, so theres never a window where unmoderated audio is just sitting around waiting. The whole lifecycle gets logged in an append-only event table with request IDs so if something weird slips through I can trace exactly what happend.
Its a pretty standard Next.js + Postgres + S3 setup otherwise. Nothing too clever on the infra side, the interesting stuff is all in the moderation pipeline and figuring out what “kind” actually means when you’re trying to get a model to judge it reliably.
One thing I’m really curious to get feedback on: after you record you get a “ripple link” which is basically your only receipt. You can come back and see how many people heard your note and any anonymous reactions they left. I’m not sure yet if this is compelling enough or if I need to build more of a feedback loop there.
The site is live, you can record or listen right now. Zero friction. Would really love this community’s feedback on the product and the technical approach.