Snipplr is a public source code repository that gives you a place to store and organize all the little pieces of code that you use each day. Best of all, it lets you share your code snippets with other coders and designers. Did we mention it works with TextMate, too? It’s code 2.0.
is a pure-Ruby database management system that is modeled after Rudyard Kipling’s Rikki-Tikki-Tavi: small, quick, and friendly. It has an ActiveRecord-like interface, uses SkipLists for its indexing, and uses Marshal to store its data.