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Plumber
Every bug in your side-project app becomes a test case
Point your coding agent at Plumber and it becomes the maintainer of the app you built for yourself and shared with friends. Every "that was wrong" becomes a saved case, fixes happen on a branch, and a fix ships only if every case passes.
Hey Product Hunt 👋
I vibecoded a dictation app in a day, gave it to friends, and learned that the hard part isn't writing code any more. It's the loop from "someone used it and it did the wrong thing" to "fixed, without breaking something else".
Plumber gives your coding agent a routine for that:
🛑 "That was wrong" in your app saves the failure as a case
🔧 /maintain fixes things on a branch
✅ A fix ships only if it passes every case saved so far, yours and your friends'
It's plain Markdown with no server and no account, and your friends' data never leaves their machine unless they choose to send a report.
Setup is one sentence to your agent: "Set up Plumber in this app from github.com/crocsarecool/plumber". I'd love to know where it trips up on your app.
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About Plumber on Product Hunt
“Every bug in your side-project app becomes a test case”
Plumber was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #64 on the daily leaderboard. Point your coding agent at Plumber and it becomes the maintainer of the app you built for yourself and shared with friends. Every "that was wrong" becomes a saved case, fixes happen on a branch, and a fix ships only if every case passes.
Plumber was featured in Open Source (68.9k followers), Developer Tools (520.4k followers), Artificial Intelligence (479.9k followers) and GitHub (41.4k followers) on Product Hunt. Together, these topics include over 257.1k products, making this a competitive space to launch in.
Who hunted Plumber?
Plumber was hunted by Raunaq Vaisoha. 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.
Want to see how Plumber stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Raunaq Vaisoha