Skill Claude CodeCodex
Turn a git range into a change summary a human can read. Use for "what changed since last release", "write the release notes", "summarise this branch", or when a changelog entry is needed but the commit messages are noisy.
Skill Claude CodeCodex
Close a task with a report whose every claim is backed by real output. Use when finishing a task, when asked "is it done?", when a report says "it works" without showing anything, or before moving a board card to review/done.
Skill Claude CodeCodex
Prove a UI change by driving the real browser and capturing frames. Use when a visual or interaction change needs verification, when a unit test passes but nobody has looked at the screen, or when asked "show me it works".