RepoPlay

When you inherit a codebase, review an acquisition, prep a risky refactor, or need to explain why things are the way they are, you usually trawl git log and hope the story appears. This tool does that work for a public GitHub repo: it rebuilds a short, ordered history of meaningful changes, shows how folders and dependencies moved between those moments, and answers follow-up questions in plain language, so you can onboard faster, spot when a subsystem got complicated, or brief a teammate without living in the blame view for an afternoon.