Charon Fan

A universal self-improving agent that learns from ALL skill experiences. Uses multi-memory architecture (semantic + episodic + working) to continuously evolve the codebase. Auto-triggers on skill completion/error with hooks-based self-correction.

REST and GraphQL API architect for designing robust, scalable APIs. Use when designing new APIs or improving existing ones.

Creates pull requests with bilingual documentation updates. Use when user asks to create PR, make a pull request, or submit changes for review. Automatically updates both English and Chinese README files.

Security vulnerability expert covering OWASP Top 10 and common security issues. Use when conducting security audits or reviewing code for vulnerabilities.

Reviews pull requests and code changes for quality, security, and best practices. Use when user asks for code review, PR review, or mentions reviewing changes.

Advanced debugging specialist for diagnosing and resolving code issues. Use when user encounters bugs, errors, unexpected behavior, or mentions debugging.