# AJ Green

- **Event:** [Built with Opus 4.6: a Claude Code hackathon](https://cerebralvalley.ai/e/claude-code-hackathon)
- **When:** Feb 10 at 12:00 PM – Feb 17 at 10:00 AM (EST)
- **Where:** Location TBA
- **Team:** [AJ Green](https://cerebralvalley.ai/u/AJSAI)
- **GitHub:** https://github.com/ajsai47/ghost
- **Demo video:** https://youtu.be/5GNMhwikZp4
- **Gallery:** https://cerebralvalley.ai/e/claude-code-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/claude-code-hackathon/hackathon/gallery/41

Every AI web agent takes a screenshot, ships it to a vision model, waits 5-10 seconds, burns $0.05, and gets back a guess. Every click, every scroll, the same expensive, slow loop. 

Ghost reads the DOM and generates structured MCP tools in under 2ms. 1,250x faster than screenshot agents. Extractors, navigators, form handlers, all cached locally. First visit builds the tools. Every visit after is instant and free. When sites change, Ghost heals itself. 

188 domains. 1,399 tools cached and growing. Ghost gets smarter every time you use it. Fully local, zero marginal cost, zero cloud dependency. Every other agent pays per action. Ghost pays once and compounds forever.

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Markdown version of https://cerebralvalley.ai/e/claude-code-hackathon/hackathon/gallery/41. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt