| 1 | 20,430 | 7,061 | mini-levenshtein | Simple, fast, levenshtein distance |
| 2 | 35,980 | 141,213 | monad-maybe | This is an attempt to implement Haskell's Maybe monad in a Ruby-ish way. |
| 3 | 40,399 | 19,664 | invokable | Objects are functions! Treat any Object, Hashes, Arrays and Sets as Procs (like Enumera... |
| 4 | 52,454 | 74,401 | activerecord-setops | Union, Intersection, and Difference operations for ActiveRecord |
| 5 | 84,025 | 60,162 | gen-test | Generative / Property testing |
| 6 | 97,459 | 98,986 | contracts-gen | Contracts for generative testing |
| 7 | 117,688 | 51,002 | hash_delegator | Thread-safe immutable objects that provide delegation and basic validation to hashes. |
| 8 | 119,133 | 141,213 | activerecord-pull-alpha | A simple query interface for pulling deeply nested data from records. |
| 9 | 132,562 | 98,986 | contracts-stringy | Contracts for string coercion |
| 10 | 140,752 | 141,213 | data-functions | [DEPRECATED See Invokable] Treat Hashes, Arrays, Sets, and Objects as functions |