Fuchsia is a new, open-source, capability-based operating system. I spent a year at Google designing and implementing its text input protocol, which has unusual properties not found on other operating systems.
The Pixel Debate Game is an in-browser multiplayer image guessing game I built as a contractor for OpenAI. They use it to "test one aspect of the debate approach to AI alignment". I have no idea what that means.
Anchors is a library for lazy incremental computations in Rust.
Crudite is a CRDT implementation in Rust.