| 1 | 9,091 | 12,296 | hobo | The web app builder for Rails |
| 2 | 9,539 | 43,254 | rubydoctest | Ruby version of Python's doctest tool, but a bit different. |
| 3 | 10,361 | 17,317 | hobo_support | Core Ruby extensions from the Hobo project |
| 4 | 11,246 | 15,226 | dryml | The Don't Repeat Yourself Markup Language |
| 5 | 11,668 | 12,953 | hobo_fields | Rich field types and migration generator for Rails |
| 6 | 14,628 | 29,865 | hobosupport | Core Ruby extensions from the Hobo project |
| 7 | 15,557 | 37,964 | hobofields | Rich field types and migration generator for Rails |
| 8 | 130,193 | 146,640 | regex-treetop | A Ruby-based text parsing and interpretation DSL (with regex extensions by Tom Locke) |