git-metadata

Git repository health analysis involves extracting commit history to identify churn hotspots, bus factor, bug clusters, commit velocity, and crisis patterns. This diagnostic snapshot helps assess codebase stability and development patterns before major releases.

Bus factor is a development health metric calculated by analyzing contributors ranked by commit count within a Git repository. It identifies the minimum number of developers that need to leave a project before it stalls, indicating knowledge concentration risks.

Finding bug clusters and churn hotspots requires analyzing Git commit history to detect files most frequently touched in bug-fix commits and identifying the most-changed files over the last year. This highlights unstable codebase areas requiring maintenance attention.

Running Git history diagnostics requires git for repository access and analysis. No external dependencies are needed, as the Skill operates through scripts to process repository metadata and generate the development health assessment report.

Detecting crisis patterns in a repository involves analyzing Git history to identify reverts, hotfixes, and rollbacks. This diagnostic capability reveals periods of instability and crisis-driven development behavior within the codebase.

Measuring commit velocity for a codebase assessment is done by analyzing Git repository history to calculate commits per month. This metric evaluates development pace and consistency as part of a broader diagnostic health snapshot.