| 1 | 37 | 33 | parser | A Ruby parser written in pure Ruby. |
| 2 | 48 | 37 | ast | A library for working with Abstract Syntax Trees. |
| 3 | 23,059 | 22,180 | c_lexer | A Ruby parser written in C |
| 4 | 54,122 | 40,393 | lib-ruby-parser | Ruby bindings for lib-ruby-parser. |
| 5 | 111,126 | 66,334 | exception_manager | Gem for inspecting local and class/instance variables when raising exceptions |
| 6 | 118,140 | 66,334 | capybara-async_runner | Gem for running ascynrhonous jobs in Capybara. |
| 7 | 144,802 | 114,934 | pry-memory | PRy extension for automated naming of everything that you type in console. |
| 8 | 148,299 | 83,587 | binding_dumper | A gem for dumping a whole binding. |
| 9 | 155,357 | 66,334 | handlersocket-rb | Zero-dependency implementation of HandlerSocket protocol |
| 10 | 168,097 | 83,587 | o-serializer | o-serializer |
| 11 | 168,769 | 114,934 | memoized_on_frozen | Because memoization creates an ivar |