4. Multipart ParserA C++ multipart MIME parser that isn't bloated with unnecessary stuff and doesn't depend on huge external libraries
5. MizuhoDocumentation formatting tool. Converts Asciidoc input into nicely formatted HTML.
7. Gedit Snapopen PluginPlugin for making it convenient to open related source files by typing in their name. Inspired by the similar TextMate feature.
9. betterA collection of better replacements for Ruby standard libaries
11. traveling-rubySelf-contained Ruby binaries that can run on any Linux distribution and any macOS machine.
14. crash-watchMonitor processes and display useful information when they crash
15. streaming findStreams ActiveRecord query results instead of loading the entire result set into memory.