Wed, October 1421:00ToolsMCP & Skills AI coding Chinese models MCP & Skills guide

ECC 2.2 released: a performance optimization system for Claude Code and other agent tools

Decision Brief

What changedECC releases version 2.2, bringing skills, memory, security scanning and other performance optimizations to Claude Code, Codex and other agent tools.

Why it mattersA single-maintainer project updated weekly and covering 7 agent tools, offering 71 agents and 311 skills—ideal for teams wanting to add planning, verification and security to their coding agents.

Who should careAI coding tool users

Affected stackClaude CodeOpenAIGeminiKimi

Builder actionUpdate Claude Code to the latest version

Source confidenceHigh · Official release / blog / repo

ECC 2.2 is an MIT-licensed open-source performance optimization system for agent tools, with 71 agents, 311 skills, 97 legacy command shims, plus hooks, rules, memory, continuous learning and the AgentShield security scanner. Installs via `npx ecc-universal@2.2.3 setup`, with multi-tool wizards for Claude Code, Codex and Kimi Code. Requires Node.js 18+; the Claude plugin route also needs Git and Claude Code 2.1+. Claude Code users can enable the `ecc@ecc` plugin via the marketplace or settings.json; Codex users install via native plugin commands. It works best with Claude Code and offers limited adapters for Cursor, OpenCode, Gemini, Zed and GitHub Copilot. Install only from the official GitHub repo, npm package and website—third-party mirrors may contain malware.

Summary basis: full article readCompiled from the source scope noted above; the original remains authoritative.

Sources

Skill Radar（GitHub 趋势）
Trending hands-on MCP servers, agent skills, and AI-coding tools discovered from GitHub search momentum.
GitHub：affaan-m/ECC

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