这个项目叫ECC，是个Claude Code的增强工具包，但官方特别强调只能从GitHub仓库、npm包、GitHub App这些正规渠道安装，因为第三方转载可能有恶意代码。核心功能是给Claude Code加各种能力，有免费的开源版本，也有收费的Pro版（私有仓库用，每个席位每月19美元起）。项目是MIT协议永久开源，靠赞助和Pro订阅维持开发，一个人维护但每周都会更新。适合重度使用Claude Code的开发者，尤其是需要处理私有仓库、想要更多扩展功能的团队。社区有Discord和Q&A论坛可以交流。
查看英文原文
Language: English Português (Brasil) 简体中文 繁體中文 日本語 한국어 Türkçe Русский Tiếng Việt ไทย Deutsch Español [!WARNING] Official sources only. Install ECC only from verified channels: the GitHub repository github.com/affaan m/ECC, the npm packages ecc universal and ecc agentshield , the GitHub App, the plugin slug ecc@ecc , and the project website ecc.tools. Third party re uploads and unofficial mirrors are not maintained or reviewed by the project and may contain malware. ECC Pro + GitHub App Install free · Private repos from $19/seat/mo Sponsor ECC Fund the open source project Community Discord · Q&A · Show and Tell OSS stays free. This repo is MIT licensed forever. ECC Pro is the hosted GitHub App for private repos. Sponsors and Pro subscribers fund the work. That's why a single maintainer ships weekly across 7 harnesses. Partners & sponsors Community sponsors: Mike Morgan · @jasonwu513 · @1anter · @massimotodaro · @meadmccabe Become a Sponsor · Sponsor Tiers · Sponsorship Program Jump to install ↓ ECC Your agent can write code, but ECC gives it a coordinated engineering system and toolbox: it plans before it builds, verifies changes with tests, reviews its own work from a fresh context, remembers what matters, and turns repeated wins into reusable skills and workflows. [安装/使用命令见下方] Instead of rebuilding that process in every prompt, you install it once and make it part of how your agent works. Optimize the context window. Persist everything else. ECC is MIT licensed open source. It works best with Claude Code today, with first class Codex support and adapters for Cursor, OpenCode, Gemini, Zed, GitHub Copilot, Antigravity, Qwen, and other harnesses. Access to 67 agents, 281 skills, and 94 legacy command shims, plus hooks, rules, memory, continuous learning, and AgentShield security scanning. The agents are specialized for planning, review, build repair, security, architecture, and domain