Claude Code workflow kit

Everything Claude Code

Large harness-optimisation kit of skills, hooks, commands, memory and security rules.

296,395 stars 43,829 forksWorkflow kits Plugin marketplace Source

Install

Inside Claude Code

/plugin marketplace add affaan-m/ECC

From source

git clone https://github.com/affaan-m/ECC.git

From the README

Language:
  English |
  العربية |
  Português (Brasil) |
  简体中文 |
  繁體中文 |
  日本語 |
  한국어 |
  Türkçe |
  Русский |
  Tiếng Việt |
  ไทย |
  Deutsch |
  Español |
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  Polski |
  বাংলা

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.

Install with Claude Code

Use the guided setup or native plugin commands. Both install the same ecc@ecc plugin. Choose one and do not stack a full manual Claude install on top.

    ECC Pro + GitHub App

  Install free · Private repos from $19/seat/mo

    Sponsor ECC

  Fund the open-source project

    Community

  Discord · Q&amp;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 &amp; sponsors

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Past sponsors: Atlas Cloud · Mike Morgan (inactive)

Community sponsors: @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.

Instead of rebuilding that process in every prompt, you install it once and make it part…

Read the full README on GitHub

Details

Repository: affaan-m/ECC
Type: Workflow kits
Website: ecc.tools
Language: JavaScript
License: MIT
Last updated: 2 November 2026
Topics: ai-agentsanthropicclaudeclaude-codedeveloper-toolsllmmcpproductivity

FAQ

What is Everything Claude Code?

Large harness-optimisation kit of skills, hooks, commands, memory and security rules. It is a workflow kit for Claude Code, from affaan-m/ECC on GitHub.