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Cantrip AI
Write a min-app into existence. Draw a glyph to cast it.
Describe a small app you want. A stretch timer that hums every 30 seconds. A tally for cups of coffee. An AI living on your phone creates it, offline. Then you draw a glyph, and that glyph is how you open it from then on. The home screen is a canvas: scratch the mark, the tool appears. Nothing leaves the device, nothing is a template, and anything you don't like you can change by asking. Cantrips are small enough to make on a whim and personal enough to keep.
Hey Product Hunt.
This started with a stretch timer. I wanted one that buzzed every 30 seconds and did nothing else. Every app I found had accounts, a subscription, and a streak I was going to feel bad about. The thing I actually wanted was about twenty lines of code, and it still wasn't worth an afternoon to build.
That gap bugged me for a while. There's a whole class of tools that are too small to ship and too annoying to make, so nobody has them.
The models got small enough to fix that. Cantrip runs a 4B model on the phone itself. You say what you want, it writes the thing, and it never touches a server. No account, no cloud, works on a plane.
The part I care about most is how you open them. A grid of icons felt wrong for something you made yourself five minutes ago, so instead you draw a glyph and that becomes its mark. Draw it again anywhere on the home screen and the tool opens. My coffee tally is a spiral. It's a small thing but it makes the tools feel like objects instead of files.
Seven come installed so you can see the range. Keep the ones you like, forget the rest.
Would love to know what you make. The weird ones are the good ones.
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About Cantrip AI on Product Hunt
“Write a min-app into existence. Draw a glyph to cast it.”
Cantrip AI was submitted on Product Hunt and earned 5 upvotes and 1 comments, placing #44 on the daily leaderboard. Describe a small app you want. A stretch timer that hums every 30 seconds. A tally for cups of coffee. An AI living on your phone creates it, offline. Then you draw a glyph, and that glyph is how you open it from then on. The home screen is a canvas: scratch the mark, the tool appears. Nothing leaves the device, nothing is a template, and anything you don't like you can change by asking. Cantrips are small enough to make on a whim and personal enough to keep.
Cantrip AI was featured in Design Tools (262.3k followers), Productivity (660k followers) and Artificial Intelligence (477.9k followers) on Product Hunt. Together, these topics include over 320.5k products, making this a competitive space to launch in.
Who hunted Cantrip AI?
Cantrip AI was hunted by Adiv Maimon. 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 Cantrip AI stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Adiv Maimon