Structured reasoning methodologies from history's most rigorous thinkers, packaged as Claude Code skills.

See AI thinking in real time — 3D orb that visualizes Claude Code reasoning. Free, open-source MCP server

Claude Code plugin: universal radial-tree exploration engine. One tree skill + swappable presets (brainstorm / attack / design / code-audit) for divergent ideation, adversarial critique, and design-space exploration. 12 framings × hard-ban-on-incomplete-leaves × stable convergence.