| 1 | 2,655 | 6,144 | aws-s3 | Client library for Amazon's Simple Storage Service's REST API |
| 2 | 11,299 | 9,680 | twurl | Curl for the Twitter API |
| 3 | 26,501 | 58,818 | dhaka | An LALR1 parser generator written in Ruby |
| 4 | 58,496 | 36,893 | cmd | A generic class to build line-oriented command interpreters. |
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