From OpenBRR

Data Gathering

• Libre Software Engineering tools
• SLOCCount, a tool to count Source LOC
• LOC database for all (thousands) Debian Packages

Software Quality Knowledge

• Empirical Examination of 100 Mature OS Projects Watch, 'mature' at SF.net may imply that the project is dead.
• Debian Popularity Contest Satistics about what components are used the most by debian users.
• First Monday Internet Journal, Special Issue#2: Open Source A collection of journal articles about many dimentions of Open Source Initiatives.
• Evaluating PHP Applications A few practical suggestions on how to evaluate PHP applications.

Similar Initiatives

• Common Vulnerability Scoring System (CVSS)
• Navica's OSMM
• CapGemini's OSMM

Apache Related

• Apache Incubation Policy
• Apache Mailing lists Statistic Page

Markup Languages

• YAML Ain't Markup Language

CMS Related

• CMS Matrix
• CMS Watch
• Open Source CMS Evaluation

Mailing Lists Related

• MARC, Mailing list ARChive
• Apache Mailing List Archive
• Apache Mailing lists Statistic Page
• GMANE
• http://www.mail-archive.com