Ohloh Code Search. Pascal Projects - Pascal Projects in Pascal Source Codes & Projects. Project Hosting - Waterfox. SourceForge.net: Find, create, and publish Open Source software for free. Stack Overflow. Project OpenGrok. OpenGrok is a fast and usable source code search and cross reference engine. It helps you search, cross-reference and navigate your source tree. It can understand various program file formats and version control histories like Mercurial, Git, SCCS, RCS, CVS, Subversion, Teamware, ClearCase, Perforce, Monotone and Bazaar.
Merobase - Software Component Finder. Code Snippets - Snipplr. Codefetch{ DZone Snippets: Store, sort and share source code, with tag goodness. ByteMyCode. Codase - Source Code Search Engine. Open Source Code Search Engine - Black Duck Koders.