Git and Trac (or similar)

Question

In the past I have really enjoyed using Trac with subversion repositories hosted on some of my own servers. The integrated ticketing and online code browsing is very conven

Answer 1

we are using GitLab, it's an open source GitHub clone. it has

1. online code browsing (same as GitHub sliding tree).
2. Issues Tracking.
3. Wikis.
4. Also you can manage the project privileges through it.