CodeMyUI - Handpicked code snippets you can use in your web projects
massCode - A free and open source code snippets manager for developers.
Forge - Static web hosting made simple
GitHub Gist - Gist is a simple way to share snippets and pastes with others.
thiscodeWorks - Save and share code that works
CodeKeep - Codekeep lets you store and share bits of code and text with other users. Snippets can be organized into folders/labels for instant reuse.