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Carto
Your AI stops hallucinating your own codebase
Maps your codebase so AI stops guessing. Run carto init once routes, models, functions stay current on every git commit. Works with Cursor, Copilot, Kiro, Codex, Claude and any AI tool. Free forever. MIT.
I ran the same task on cal.com (800k lines) with two Claude sessions
Without Carto > wrong routes, wrong files, 20 missing fields. Claude couldn't proceed without follow up. With Carto > correct routes, all 35+ fields, answered in one shot. ( No hallucination and tokens savings at peak)
npm install -g carto-md carto init
Done the AGENTS md updates on every git commit. Every AI tool reads it automatically. Free, MIT, no cloud.
Would love to hear if this hits a real pain for you
About Carto on Product Hunt
“Your AI stops hallucinating your own codebase”
Carto was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #157 on the daily leaderboard. Maps your codebase so AI stops guessing. Run carto init once routes, models, functions stay current on every git commit. Works with Cursor, Copilot, Kiro, Codex, Claude and any AI tool. Free forever. MIT.
On the analytics side, Carto competes within Open Source, Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1.1M followers on Product Hunt. The dashboard above tracks how Carto performed against the three products that launched closest to it on the same day.
Who hunted Carto?
Carto was hunted by Ansh. 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.
For a complete overview of Carto including community comment highlights and product details, visit the product overview.
Ansh
I ran the same task on cal.com (800k lines) with two Claude sessions
Without Carto > wrong routes, wrong files, 20 missing fields. Claude couldn't proceed without follow up.
With Carto > correct routes, all 35+ fields, answered in one shot. ( No hallucination and tokens savings at peak)
npm install -g carto-md
carto init
Done the AGENTS md updates on every git commit. Every AI tool reads it automatically. Free, MIT, no cloud.
Would love to hear if this hits a real pain for you