| 1 | 24,325 | 7,335 | mini-levenshtein | Simple, fast, levenshtein distance |
| 2 | 35,679 | 35,491 | monad-maybe | This is an attempt to implement Haskell's Maybe monad in a Ruby-ish way. |
| 3 | 40,339 | 25,283 | invokable | Objects are functions! Treat any Object, Hashes, Arrays and Sets as Procs (like Enumera... |
| 4 | 52,387 | 72,931 | activerecord-setops | Union, Intersection, and Difference operations for ActiveRecord |
| 5 | 84,312 | 46,763 | gen-test | Generative / Property testing |
| 6 | 97,704 | 85,896 | contracts-gen | Contracts for generative testing |
| 7 | 117,405 | 85,896 | hash_delegator | Thread-safe immutable objects that provide delegation and basic validation to hashes. |
| 8 | 119,262 | 132,322 | activerecord-pull-alpha | A simple query interface for pulling deeply nested data from records. |
| 9 | 132,461 | 132,322 | contracts-stringy | Contracts for string coercion |
| 10 | 140,487 | 104,632 | data-functions | [DEPRECATED See Invokable] Treat Hashes, Arrays, Sets, and Objects as functions |