| 1 | 38 | 28 | parser | A Ruby parser written in pure Ruby. |
| 2 | 48 | 34 | ast | A library for working with Abstract Syntax Trees. |
| 3 | 23,230 | 10,406 | c_lexer | A Ruby parser written in C |
| 4 | 54,266 | 17,891 | lib-ruby-parser | Ruby bindings for lib-ruby-parser. |
| 5 | 110,981 | 70,826 | exception_manager | Gem for inspecting local and class/instance variables when raising exceptions |
| 6 | 117,526 | 169,728 | capybara-async_runner | Gem for running ascynrhonous jobs in Capybara. |
| 7 | 144,318 | 122,967 | pry-memory | PRy extension for automated naming of everything that you type in console. |
| 8 | 147,767 | 169,728 | binding_dumper | A gem for dumping a whole binding. |
| 9 | 155,185 | 169,728 | handlersocket-rb | Zero-dependency implementation of HandlerSocket protocol |
| 10 | 167,570 | 90,780 | o-serializer | o-serializer |
| 11 | 168,212 | 90,780 | memoized_on_frozen | Because memoization creates an ivar |