# Archon

- **Event:** [Google I/O Hackathon](https://cerebralvalley.ai/e/google-io-hackathon)
- **When:** Sat, May 23 at 9:00 AM – 10:00 PM (PDT)
- **Where:** Shack15, San Francisco, CA
- **Team:** [Radhika Singh](https://cerebralvalley.ai/u/radhika_singh10)
- **GitHub:** https://github.com/radhika-singh-10/RepoGraph-AI
- **Demo video:** https://drive.google.com/file/d/1LHVG1TX9uSy-v8PHK1DcpK_PbpE5iWNh/view?usp=sharing
- **Gallery:** https://cerebralvalley.ai/e/google-io-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/google-io-hackathon/hackathon/gallery/90

RepoGraph AI
RepoGraph AI is an autonomous, multi-agent developer cockpit powered by Gemini that maps, audits, refactors, and secures codebases — with every AI decision verified by the compiler, the graph, and the static analyzer before it reaches a human.

The Problem
Engineering teams suffer from silent architectural drift — circular dependencies, SOLID violations, and security vulnerabilities accumulating commit by commit. Current AI coding tools generate code confidently but never verify it, reason about architecture holistically, or check their own work.

What It Does
Upload any repository and RepoGraph AI deploys a coordinated team of Gemini agents that:

Builds a live semantic graph using 10 parallel file analyzer agents communicating through typed Pydantic schemas
Audits architectural health with SOLID principles scoring and circular dependency detection
Validates design intent by reading your architecture diagram as an image and comparing it to actual code — genuine multimodal reasoning
Autonomously fixes violations through a tri-agent pipeline: Architect plans, Coder implements, Reviewer critiques
Verifies every generated change through a 4-gate pipeline: AST correctness → blast radius safety → CWE security scan → adversarial critic review
Narrates architectural history by scrubbing through git commits and rebuilding the graph at every snapshot
Exposes the entire suite as MCP tools callable directly from Cursor, VSCode, and Claude Desktop

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