doc
Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
| Name | Category | Description | 
|---|---|---|
| ola | app-misc | Open Lighting Architecture, a framework for lighting control information | 
| old-locale | dev-haskell | locale library | 
| old-time | dev-haskell | Time library | 
| olefile | dev-python | Python package to parse, read and write Microsoft OLE2 files | 
| omake | dev-util | Make replacement | 
| omniauth | dev-ruby | A generalized Rack framework for multiple-provider authentication | 
| omniORB | net-misc | A robust, high-performance CORBA 2 ORB | 
| onetuple | dev-haskell | Singleton Tuple | 
| only | dev-haskell | The 1-tuple type or single-value "collection" | 
| onphp | dev-php | onPHP is the LGPL'ed multi-purpose object-oriented PHP framework | 
| oolite | games-action | Elite space trading & warfare remake | 
| opal-utils | sys-apps | OPAL firmware utilities | 
| openafs | net-fs | The OpenAFS distributed file system | 
| openbabel | sci-chemistry | Interconverts file formats used in molecular modeling | 
| openbabel | sci-chemistry | Interconverts file formats used in molecular modeling | 
| opencascade | sci-libs | Development platform for CAD/CAE, 3D surface/solid modeling and data exchange | 
| opencc | app-i18n | Library for conversion between Traditional and Simplified Chinese characters | 
| opencolorio | media-libs | Color management framework for visual effects and animation | 
| openconnect | net-vpn | Free client for Cisco AnyConnect SSL VPN software | 
| opencpn | sci-geosciences | a free, open source software for marine navigation |