- chronic 2,540 Chronic is a pure Ruby natural language date parser.
- semver 2,156 Semantic Versioning Specification
- god 1,979 Ruby process monitor
- grit 1,877 **Grit is no longer maintained. Check out libgit2/rugged.** Grit gives you object oriented read/write access to Git repositories via Ruby.
- clippy 979 Clippy is a very simple Flash widget that makes it possible to place arbitrary text onto the client's clipboard.