- The Rust compiler
- servo: A browser engine
- q3: Quake-like game (stylized "Q^3")
- rustboot: A tiny 32-bit kernel
- rustray: A raytracer
- rust-airhockey: An air hockey game
- shorai: A super-amazing OS that will bring world peace.
- sprocketnes: An NES emulator
- crust: A chess engine
- rust-azure: Bindings to mozilla-central's graphics abstraction layer
- glfw-rs: GLFW3 bindings and idiomatic wrapper
- rust-curses: Interface to terminal ncurses library / libraries
- rust-openssl: OpenSSL bindings
- rust-sdl: SDL bindings
- rust-sfml: SFML bindings
- rustsqlite: Sqlite3 bindings
- At least one finishing entry for the Matasano security challenges
- Two ICFP programming contest entries (using v0.3): Emarhavil Heavy Industries and Celestial Dire Badger