| 1 | 14,508 | 7,827 | mini-levenshtein | Simple, fast, levenshtein distance |
| 2 | 37,461 | 55,892 | monad-maybe | This is an attempt to implement Haskell's Maybe monad in a Ruby-ish way. |
| 3 | 41,500 | 19,032 | invokable | Objects are functions! Treat any Object, Hashes, Arrays and Sets as Procs (like Enumera... |
| 4 | 52,675 | 20,565 | activerecord-setops | Union, Intersection, and Difference operations for ActiveRecord |
| 5 | 85,183 | 35,772 | gen-test | Generative / Property testing |
| 6 | 98,153 | 97,318 | contracts-gen | Contracts for generative testing |
| 7 | 119,574 | 41,970 | activerecord-pull-alpha | A simple query interface for pulling deeply nested data from records. |
| 8 | 119,784 | 97,318 | hash_delegator | Thread-safe immutable objects that provide delegation and basic validation to hashes. |
| 9 | 134,264 | 55,892 | contracts-stringy | Contracts for string coercion |
| 10 | 142,695 | 97,318 | data-functions | [DEPRECATED See Invokable] Treat Hashes, Arrays, Sets, and Objects as functions |