git-who is a command-line Git analysis tool that extends the idea of git blame from individual lines to whole file trees.
It helps developers identify who has contributed most to a repository, subdirectory, component, branch, tag, or revision range by walking the commit history and summarizing authorship across broader areas of a codebase.
This is free and open source software.
Key Features
- Shows contribution tables for Git repositories, paths, branches, tags, and revision ranges.
- Provides a tree view that annotates directories and files with the most significant contributor.
- Includes a history view that displays commit activity as a timeline-style bar chart.
- Supports sorting by last edit, first edit, number of commits, number of files modified, and lines changed.
- Offers filtering by author, excluded author, date range, path, and Git pathspecs.
- Can be run as a Git subcommand with
git who. - Offers precompiled binaries, Homebrew installation, Docker usage, and installation with Go.
- Cross-platform support – runs under Linux, macOS, and Windows.
Website: github.com/sinclairtarget/git-who
Support:
Developer: Sinclair Target
License: MIT License

git-who is written in Go. Learn Go with our recommended free books and free tutorials.
Related Software
| Git Tools for Diff Review and Repository History | |
|---|---|
| difftastic | Structural diff tool that compares files based on their syntax |
| git-filter-repo | Quickly rewrite git repository history |
| onefetch | Displays information about a local Git repository |
| git-stats | Local git statistics including GitHub-like contributions calendars |
| diff-so-fancy | Attractive diffs with diff-highlight and more |
| BFG Repo-Cleaner | Clean unwanted data from Git repository history |
| git-delta | Viewer for git and diff output |
| gitlogue | Cinematic Git commit replay tool |
| git-quick-stats | Access various statistics in a git repository |
| git-who | Command-line Git analysis tool |
| git-standup | Recall what you did on the last working day |
| git-of-theseus | Analyze how a Git repo grows over time |
| git-sizer | Compute various size metrics for a git repository |
| diffnav | Git diff pager based on delta but with a file tree, à la GitHub |
| critique | Terminal UI for reviewing git diffs |
| git-big-picture | Visualization tool for Git repositories |
| hercules | Gain advanced insights from Git repository history |
| keifu | TUI that visualizes Git commit graphs |
| git-fame | Git repository collaborators sorted by contributions |
| needle | Highlights GitHub PRs |
| mergiraf | Git merge driver |
| git-history | Analyze Git history using SQLite |
| ec | Terminal Git mergetool |
| diffr | Word-by-word diff highlighting utility |
| git-scope | Fast TUI dashboard to view the git status of all your repositories |
| mamediff | Manages unstaged and staged Git diffs |
| deadbranch | Keep Git repositories tidy |
| GitTop | Lightweight desktop client for GitHub notifications |
| git-heatmap | Generates a customizable heatmap |
Read our verdict in the software roundup.
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