Matthieu Czeski
available15+ xp
Build
AI-Agentic Development, Full-Stack Architect, Design System Engineer
TypeScript
React
Next.js
Node.js
ux/ui
Three.js / R3F
motion
Work
Work
Labs
Labs
products
What we build
The franc-manoucherie labs products: difftail, Spauwn, and what's next. AI-native, shipped solo.
Franc-Manoucherie labs
difftail
diff + tail = difftail.
A tail-time of all modifications bound to a folder, as a stream, using Rust AST.
Rustgittree-sitterCLI
ready
Spauwn
Yet Another Terminal App
A simple terminal for Mac OS, with mode use with pin or immersive view.
Swift 6AppKitSwiftTermClaude Code
wip
more may ship :)
Franc-Manoucherie labs
About me
About me
Contact
Contact