This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
RepoFold turns a GitHub repo into a wiki you can trust: every claim cites the exact file and lines, validated against the parsed source. It updates itself on every push, and coding agents can query it over MCP. Free during beta.
Hey Product Hunt,
I built RepoFold because my own README lied to me. I came back to a project after six months and my setup instructions described env vars that no longer existed and a service I had deleted. Docs rot because updating them always loses from writing code.
AI-generated docs seemed like the fix, until I checked the details: invented config options, an auth flow we never had. Wrong docs that look right are worse than no docs.
So RepoFold has one hard rule: no sentence ships unless it can prove itself. Every claim in every generated page carries a citation to the exact file and lines, and that citation is validated against the actually parsed source before the page is published. Click any statement and you are looking at the code that backs it.
Because the wiki is generated from the code, it keeps itself current: push to main and only the sections that actually changed get rewritten. There is a changelog showing how your documentation evolved with your commits.
Unexpected favorite feature: the MCP server. Claude Code, Cursor or Codex can query the wiki ("where is rate limiting enforced?") and get answers with file and line citations instead of grepping the whole checkout.
It is free during the beta (one repo, public or private, read-only access). I am here all day and I would genuinely love to hear where it gets your codebase wrong.
A diff view that shows how the wiki changed between commits would be huge, especially when you're reviewing what shifted in a tricky refactor.
Love that every claim cites the file and line range, that's exactly what was missing from the AI doc tools I tried. One thing I'd find useful is letting me mark certain folders or file patterns as off-limits so generated wiki pages never include things like vendored code or generated mocks. Would keep the docs focused on the parts that actually matter.
About RepoFold on Product Hunt
“Your codebase, explained. Always current.”
RepoFold was submitted on Product Hunt and earned 0 upvotes and 3 comments, placing #149 on the daily leaderboard. RepoFold turns a GitHub repo into a wiki you can trust: every claim cites the exact file and lines, validated against the parsed source. It updates itself on every push, and coding agents can query it over MCP. Free during beta.
RepoFold was featured in Developer Tools (515.9k followers), GitHub (41.3k followers) and Tech (628k followers) on Product Hunt. Together, these topics include over 266.7k products, making this a competitive space to launch in.
Who hunted RepoFold?
RepoFold was hunted by New User. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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