
Claude Code ecosystem
ECC
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first…
Popularity
★ 228k
Last update
2026年7月
License / pricing
MIT
Category
Claude Code ecosystem
What it does
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals



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