| SourceForge: Resources for open-source developers and a directory of in-development open-source software. |
| BBC Open Source: Provides information about and links to BBC open source projects. |
| Freshmeat: Unix and related software in all stages of development. Daily release announcements. Not restricted to open-source software. |
| GNU/UNESCO Free Software Directory: Lists free software packages organized and searchable by category. |
| Goodie Domain Service: Software, shareware and lots of useful hints to related information. Includes directory, search and associated links. |
| IBM Open Source Zone: IBM's open source site includes articles, tutorials and a list of open source projects. |
| Java Open Source Software: A directory of open source software focused on java. |
| My Open Source: A guide to Open Source software for the Windows platform. Lists most popular downloads and offers a review of each product. |
| NASA Open Source Software: Lists open source projects that could be essential to NASA missions. Help NASA with development of their projects - or simple enjoy them. |
| Open Source Alternative: Helps you find open source alternatives to commercial software. |
| Open Source Scripts: Directory of scripts in various languages (Perl, PHP, JavaScript, ...). |
| Open-Source Directory: Directory of open-source and just working programs. |
| OpenOnes: Information portal that hosts an open directory for stable open source software. Includes news, books, project catalogue and community board. |
| Opensource Info: A listing of distributions, applications and websites including their features. Includes forums, links and the latest news. |
| OS Reviews: Website publishing reviews of free and open source software. |
| OSZone: Listing companies and projects with individual reviews. Includes profile, blog related technologies and associated links. |
| UNESCO Free Software Portal: A central directory of Open Source software, designed for a worldwide audience. Includes the latest industry news. |
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