Fossil

Fossil is a distributed version control like Git and Mercurial. Fossil also supports distributed bug tracking and distributed wiki all in a single integrated package. It is simple, high-reliability, distributed software configuration management.

Its feature include:

• Bug Tracking And Wiki
• Web interface
• Autosync - avoids forking and merging
• Uses HTTP for all network communications, it works fine from behind restrictive firewalls
• CGI Enabled
• Fossil stores content in an SQLite database so that transactions are atomic even if interrupted by a power loss or system crash