ECC: 286 skills and 68 agents for your coding agent
Your coding agent can already write code. ECC gives it a process: plan, test, implement, review, verify, remember, improve.
ECC by affaan-m is a free, MIT-licensed GitHub repository that installs a coordinated engineering system into an AI coding agent. It provides 68 specialised agents, 286 skills and 94 command shims, plus hooks, memory, rules and AgentShield security scanning, and enforces a workflow of plan, test, implement, review, verify, remember, improve. You install it once with npx ecc-universal setup, or from inside Claude Code with the plugin commands, and it becomes part of how the agent works instead of something you re-explain in every prompt.
What you get
- 68 specialised agents for planning, review, verification and research
- 286 skills the agent can call, plus 94 legacy command shims
- Persistent memory, so the agent keeps what matters instead of relearning it every session
- AgentShield security scanning and hooks that run on your own rules
- A reason to stop writing the same long prompt every time you open the editor
Who this is not for
This is a developer tool, not a business automation tool. If you are here for GoHighLevel or n8n, this is not that. You need a terminal, Node.js 18 or newer, Git, and a supported coding agent already installed.
Credit
Created by affaan-m· MIT licensed, free on GitHub
ProfitizeOS did not build this and does not host it. You get a link straight to the original.
Free. Two fields, then straight to the resource and setup guide.
Common questions
Is ECC free?
Yes. The repository is MIT licensed and public on GitHub, so it is free to use, adapt and use commercially. There is a paid hosted GitHub App called ECC Pro for private repositories, but the open-source project itself stays free.
Does ECC work with anything other than Claude Code?
It works best with Claude Code today and has a supported sync path for Codex. There are capability-limited adapters for Cursor, OpenCode, Gemini, Zed, GitHub Copilot, Antigravity and Qwen. Check the support matrix in the repository before assuming the features match across harnesses.
What does ECC actually change about how the agent works?
It replaces ad-hoc prompting with a fixed loop: plan, test, implement, review, verify, remember, improve. The agent plans before it builds, verifies with tests, reviews its own work from a fresh context, and stores what it learned so the next session starts further along.
Do I need to know how to code to use it?
Yes. This is a developer tool. You need a terminal, Node.js 18 or newer, Git, and a coding agent already set up. It is not a no-code automation tool and it is not related to GoHighLevel or n8n.
Why is this on a GoHighLevel and n8n site?
Because the same principle applies in both places: a system you install once beats a process you re-explain every time. If you build automations for clients and you use an AI coding agent to do it, this is the closest thing to giving that agent standard operating procedures.
More on this topic: AI Automation