| 1 | 36 | 30 | parser | A Ruby parser written in pure Ruby. |
| 2 | 43 | 32 | ast | A library for working with Abstract Syntax Trees. |
| 3 | 22,865 | 13,559 | c_lexer | A Ruby parser written in C |
| 4 | 53,592 | 43,450 | lib-ruby-parser | Ruby bindings for lib-ruby-parser. |
| 5 | 111,666 | 67,605 | exception_manager | Gem for inspecting local and class/instance variables when raising exceptions |
| 6 | 119,370 | 67,605 | capybara-async_runner | Gem for running ascynrhonous jobs in Capybara. |
| 7 | 145,618 | 67,605 | pry-memory | PRy extension for automated naming of everything that you type in console. |
| 8 | 149,669 | 67,605 | binding_dumper | A gem for dumping a whole binding. |
| 9 | 156,171 | 67,605 | handlersocket-rb | Zero-dependency implementation of HandlerSocket protocol |
| 10 | 169,486 | 67,605 | o-serializer | o-serializer |
| 11 | 170,189 | 43,450 | memoized_on_frozen | Because memoization creates an ivar |