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compound-engineering

compound-engineering is a plugin for Claude Code from tajmahal226/compound-engineering-plugin. Its manifest loads nothing; the 20 skills, 17 commands, 1 MCP server it bundles cost 1,418 tokens per session together, scanned A, a copy of compound-engineering, MIT.

A collection of development tools for code review, research, design, workflow automation, knowledge management, image generation, and browser automation.

In plain words
What is it for?
Use it for the listed code, research, design, review, automation, and browser-related tasks across supported programming languages.
Why use it?
It brings many development tasks into one add-on instead of requiring separate tools and workflows.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

not rated 4repo 7mo ago A scan tokens not measured copy · 84% MIT

Good fit Use it for the listed code, research, design, review, automation, and browser-related tasks across supported programming languages.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add tajmahal226/compound-engineering-plugin
/plugin install compound-engineering
View source ↗ tajmahal226/compound-engineering-plugin every.to
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/tajmahal226/compound-engineering-plugin

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for compound-engineering

README.md
[![agentmods](https://agentmods.dev/badge/plugins/tajmahal226/compound-engineering-plugin/compound-engineering/github.svg)](https://agentmods.dev/plugins/tajmahal226/compound-engineering-plugin/compound-engineering)
Your own site
<a href="https://agentmods.dev/plugins/tajmahal226/compound-engineering-plugin/compound-engineering"><img src="https://agentmods.dev/badge/plugins/tajmahal226/compound-engineering-plugin/compound-engineering/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for compound-engineering

Your own site · 80×15
<a href="https://agentmods.dev/plugins/tajmahal226/compound-engineering-plugin/compound-engineering"><img src="https://agentmods.dev/badge/plugins/tajmahal226/compound-engineering-plugin/compound-engineering.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 20 skills, 17 commands, 1 MCP server cost 1,418 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 84% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

compound-engineering scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

84% identical to compound-engineering — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/compound-engineering/.claude-plugin/plugin.json · 34 lines

What it actually says

{
  "name": "compound-engineering",
  "version": "2.38.1",
  "description": "AI-powered development tools. 29 agents, 22 commands, 20 skills, 1 MCP server for code review, research, design, and workflow automation.",
  "author": {
    "name": "Kieran Klaassen",
    "email": "[email protected]",
    "url": "https://github.com/kieranklaassen"
  },
  "homepage": "https://every.to/source-code/my-ai-had-already-fixed-the-code-before-i-saw-it",
  "repository": "https://github.com/EveryInc/compound-engineering-plugin",
  "license": "MIT",
  "keywords": [
    "ai-powered",
    "compound-engineering",
    "workflow-automation",
    "code-review",
    "rails",
    "ruby",
    "python",
    "typescript",
    "knowledge-management",
    "image-generation",
    "agent-browser",
    "browser-automation"
  ],
  "mcpServers": {
    "context7": {
      "type": "http",
      "url": "https://mcp.context7.com/mcp"
    }
  }
}
Contents

What it installs

The manifest is a name and a version. 20 skills, 17 commands, 1 MCP server travel with it, and installing the plugin installs all of them — 1,418 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 34 lines scan A b1d07794b740

Subscribe to this mod's changes

compound-engineering is a plugin published in the GitHub repository tajmahal226/compound-engineering-plugin (4 stars, last pushed 7mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. It is 84% identical to compound-engineering, differing in 4 lines, and is treated as a copy.

Code reviewResearch
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