Maelstrom is a fast Rust, Go, and Python test runner that runs every test in its own container. Tests are either run locally or distributed to a clustered job runner.

Asterinas is a secure, fast, and general-purpose OS kernel, written in Rust and providing Linux-compatible ABI.

Instant, controllable, local pre-trained AI models in Rust

An extremely fast, production-grade web bundler based on Rust.

Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.