| 1 | 27,554 | 87,723 | appenv | Environment-variable compatible application configuration. |
| 2 | 39,538 | 55,182 | hubcap | Create a hub for your server configuration. Use it with Capistrano, Puppet and others. |
| 3 | 47,389 | 22,657 | bookbinder | Convert easily between common ebook formats. |
| 4 | 48,550 | 87,723 | peregrin | Peregrin converts EPUBs, Zhooks and Ochooks. |
| 5 | 56,424 | 28,078 | ruby-clean-css | A Ruby interface to the Clean-CSS minifier for Node. |
| 6 | 59,448 | 31,221 | castanaut | Castanaut lets you write executable scripts for screencasts. |
| 7 | 65,466 | 87,723 | faraday_simulation | A Faraday extension to provide dynamic stubbing. |
| 8 | 90,785 | 35,731 | bb-epub | EPUB 2 & EPUB 3 support for Bookbinder. |
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