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cc-thinking-skills

28 eval-informed mental models and critical-thinking skills for Claude Code, GitHub Copilot, Codex, Cursor, and other Agent Skills-compatible tools

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skill-packJavaScriptsystems-thinkingproblem-solvingmental-modelsfirst-principlesagent-skillsdecision-makingclaude-codeclaudecritical-thinkinganthropicai-tools

cc-thinking-skills is a skill pack of 28 eval-informed mental models and critical-thinking skills for Claude Code, GitHub Copilot, Codex, Cursor, and other Agent Skills-compatible tools. It ships as agents-md and claude-md files under the MIT license.

You reach for it to give coding agents structured critical-thinking and decision-making skills rather than writing your own prompts.

Use it to

  • Install critical-thinking skills into Claude Code
  • Add mental models to Copilot or Codex workflows
  • Use agents-md and claude-md files in compatible tools
  • Apply first-principles and systems-thinking skills to agent tasks

For Developers using Agent Skills-compatible coding agents

Role
skill-pack
Language
JavaScript
Licence
MIT
Forks
158
Open issues
2
Last push
2026-08-07
Latest release
v1.0.0 · 2026-08-04
Skills shipped
28
topicscritical-thinkingmental-modelsclaude-codeagent-skillsdecision-makingproblem-solving