Fisheye By Atlassian

https://www.atlassian.com/software/fisheye

Search, track, and visualize code changes.

Visualize and report on activity and search for commits, files, revisions, or teammates across SVN, Git, Mercurial, CVS and Perforce.

Compare

View changes with a side-by-side or unified diff tool and link your Jira Software issues directly to diffs, changeset details, or full source.

Visualize

Get a graphical representation of activity in your source, report on lines of code over time, and get a visual audit trail of changes.

Track

Follow what’s happening throughout your projects with activity streams showing commits, Jira Software issues, and Crucible review activities across your team.

Search

Find code fast with search using any artifact in your code: file names, commit messages, authors, text, and even historical changes.