Sourcegraph - Sourcegraph is a free, self-hosted code search and intelligence server that helps developers find, review, understand, and debug code. Use it with any Git code host for teams from 1 to 10,000+.

Tasker - Tasker is an application for Android which performs Tasks (sets of Actions) based on Contexts...

Atlassian Fisheye - With FishEye you can search code, visualize and report on activity and find for commits, files, revisions, or teammates across SVN, Git, Mercurial, CVS and Perforce.

Automate - Automate various tasks on your Android smartphone or tablet.

Krugle - Krugle is the complete enterprise solution for search targeted to the development organization. 

Locale - Locale helps content owners and translators work together, so Rails developers are free to write more code