Launching today
Cartograph
Regain control of your vibe-coded apps
2 followers
Regain control of your vibe-coded apps
2 followers
Vibe coding lets you ship fast - but your app quickly becomes a black box. You don't know what's inside, changes break things silently, and nothing is documented. Cartograph maps your entire product so you can see every page, feature, and flow - and build with confidence again.
Open Notebook
We built Cartograph because we kept running into the same problems while building lots of vibe-coded apps. You start great - you feel in control, make progress fast.
But slowly, the debt creeps in. Your agent doesn't seem to understand your requests as clearly, makes many more mistakes while implementing, and you start to lose confidence in what it built. The codebase became a black box.
Cartograph solves this by scanning your entire codebase and mapping out every surface, feature, and user flow - then giving you a dashboard to visualize it all. Think of it as a bird's-eye view of your product.
What you get
A bird's-eye view of your entire product - every surface (page/screen), feature, and user flow mapped and visualized
Take action. Every finding comes with copy-pasteable prompts to improve your codebase's health and your agent's understanding - no more re-explaining your product's features and architecture every time you prompt. Better context in, better code out.
One feature we're especially proud of: invariants. Cartograph identifies the rules your product should never violate - like "a user can't check out with an empty cart" or "auth must be required on all dashboard routes." When you or your AI agent make changes, you can verify these invariants still hold. No more "I added a feature and silently broke three others."
For engineers specifically:
Make the repo second nature again, just like the old days
• Code health scores: DRYness, best practices, dead code and dead features
• Code compartments and co-location analysis
• Full data model mapping
How it works: It's just an agent skill. Works with Claude Code, Codex, and any other coding agent that supports skills. It runs locally - no accounts, no cloud, no data sent anywhere. Open source, zero config.
Install:
Then:
1. Run `/cartograph` - scans your entire codebase and dumps all findings into a JSON file
2. Open the bundled visualizer HTML (or run `open http://tools.cartograph.sh/visualizer`) to explore and take action
3. Run `/cartograph` again - iterate until your codebase is healthier, better structured, and your agent performs like it should
We'd love your feedback - join us on Discord or open an issue on GitHub.
More details at https://cartograph.sh/