AI Voice Products.And Open SaaS.
Voice-first AI that feels human. And open-source replacements for overpriced software: fork them, or just use them at a fair price.
Voice
AI-native, voice-first products built for real human connection.
Open SaaS
We pick software the market has learned to overpay for and build an open version, offered two ways: fork the repo, or use the hosted service and pay only for the fuel it runs on plus a fair margin.
The platform
run402
The open, agent-native backend everything we ship runs on. Postgres, REST API, auth, storage, and hosting. Self-host it, or use the managed cloud.
Explore run402 →Built on run402
kysigned
E-signatures rooted in your email, not a certificate authority. Sign by forwarding an email; verify the proof yourself, offline, forever. $0.25 a document, first 4 free.
Try kysigned →
KyGit
A Git remote that cannot read your code. Encrypted on your machine before it leaves, under a key we never receive. Keep GitHub, add KyGit as the second remote. 1 GB free, forever.
Try KyGit →Follow theLaunches
Every Open SaaS product launches on our blog, with the repo public on day one and a hosted version you can just use.