Crystal-Studio-Labs / Argus Star 0 Code Issues Pull requests Autonomous 3-stage AI code reviewer & architecture guardian for GitHub Actions executing Mermaid visual topology, architectural compliance checks, and technical debt detection. Powered natively by Google Gemini & universal OpenAI-compatible providers. javascript devops openai developer-tools code-review code-quality github-actions groq openrouter google-gemini nvidia-nim mermaid-js ai-code-reviewer architecture-guardian crystal-studio-labs Updated Aug 8, 2026 PowerShell