The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Riddle
Build, publish and analyze quizzes, polls, forms and personality tests. Riddle account required.
Install
$
claude mcp add --transport http riddle https://www.riddle.com/creator/api/v3/mcpInstall command taken from the project's README or registry entry. Always review code before running it.
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