01 · Distributed infrastructure
Headgate
A job queue that treats dequeue as an admission decision.
Active build01 / Products · Independent software
Useful software, built from the problem outward.
A focused catalog of open-source platforms and developer tools I have designed and engineered across Go, TypeScript, React, and native app stacks. Open any product for the full feature set, stack, and build story.
06 products · Public source where available
Product catalog
02 · App infrastructure
Mosaic
Monetization infrastructure that stays native to every app.
Ongoing03 · Database tooling
PGStream
Move large MySQL databases to PostgreSQL with control.
Open source04 · Cloud tooling
s3ase
A calmer control plane for S3-compatible storage.
Open source05 · Developer tooling
Dagryn
CI that feels like running a local command.
Active build06 · Developer platform
b0
An AI backend builder with an inspectable application stack.
Open source