Display git changes in GitHub-style unified diff format with colored terminal output. Shows both staged (--cached) and unstaged changes with two-column line numbers, red/green highlighting, and chunk markers. Use when reviewing code changes, preparing commits, or comparing file modifications. Triggers on "git diff", "show changes", "what changed", or "review diff".
Install directly with the `skills` CLI.
npx skills add laststance/claude-code-marketplace/git-diff/skills/git-diffSelect a file to view its content