Other projects around libuv:

1. Mozilla's Rust http://www.rust-lang.org/

2. Tim Caswell's LuaNode https://github.com/ignacio/LuaNode

3. Ben Noordhuis and Bert Belder’s Phode async PHP project https://github.com/bnoordhuis/phode

4. Kerry Snyder’s libuv-csharp https://github.com/kersny/libuv-csharp

5. Andrea Lattuada's web server https://gist.github.com/1195428

6. Steve Yen's Lua wrapper https://github.com/steveyen/uv

Source http://blog.nodejs.org/2011/09/23/libuv-status-report/