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Testing & Reviewvanderheijden86/showdown-claude-skill
Showdown Claude Skill
Claude Code skill that pits Claude, ChatGPT, and Gemini against each other, then lets them cross-judge each other blind
Suggested install command
npx skills add vanderheijden86/showdown-claude-skill/Showdown Claude SkillAlways inspect the linked repository and skill instructions before running commands. Skills are instructions; permissions and execution still matter.
Compatibility
Agent support matrix
3 supported
| Agent | Status |
|---|---|
| Claude Code | Supported |
| OpenCode | Not listed |
| Cursor | Supported |
| MCP | Not listed |
| GitHub Copilot | Not listed |
| Windsurf |