feat: start/stop commands, architecture diagram, no Docker required (#7)

docs: update README with start/stop commands and new toolkit positioning

feat: add npm package installer for Claude Code (#6)

feat: add agentic self-critique loop with snapshot rollback (#5)

feat: add auto-diagram skill for zero-config codebase visualization (#4)

Merge pull request #3 from edwingao28/add-claude-github-actions-1772482996037

"Claude Code Review workflow"

"Claude PR Assistant workflow"

chore: update README

fix: replace hallucinated @pinkpixel/excalidraw-mcp with real mcp-excalidraw-server

add markdown vs excalidraw side-by-side comparisons

add example diagrams and prompts to README

improve spacing, arrow labels, zone sizing, and sample fidelity rules

feat: excalidraw diagram skill for claude code