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CLAUDE PLUGIN

claude-crap

Alan Hernandez v0.4.8

Deterministic Quality Assurance plugin for Claude Code. CRAP stands for Change Risk Anti-Patterns — a metric originally developed by Alberto Savoia and Bob Evans at Google in 2007 to identify code ...

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From the developer

License

MIT

Works with

Claude Code

Description

From the marketplace listing

Deterministic Quality Assurance plugin for Claude Code. CRAP stands for Change Risk Anti-Patterns — a metric originally developed by Alberto Savoia and Bob Evans at Google in 2007 to identify code that is both complex and under-tested. Inspired by their work. Claude-crap wraps every Write, Edit, and Bash tool call with a PreToolUse gatekeeper, a PostToolUse verifier, and a Stop quality gate backed by the CRAP index, Technical Debt Ratio, tree-sitter AST metrics, and SARIF 2.1.0 reports. Auto-detects and runs ESLint, Semgrep, Bandit, and Stryker at boot so users get real A..E quality grades out of the box. Forbids the agent from writing functional code before a test safety net exists (the Golden Rule).

Source repository ↗ Website ↗

What changed

No changes recorded yet. Follow this plugin to keep track of future changes.

Keywords

Files & skills

claude-crap · catalog manifest

Saved declaration

{}
claude-crap · catalog manifest

Saved declaration

{
  "name": "claude-crap",
  "source": {
    "ref": "main",
    "sha": "9a38ee8c298e3e52f91a094282d3b5077c8f51b1",
    "url": "https://github.com/ahernandez-developer/claude-crap.git",
    "path": "plugin",
    "source": "git-subdir"
  },
  "homepage": "https://github.com/ahernandez-developer/claude-crap/blob/main/README.md",
  "description": "Deterministic Quality Assurance plugin for Claude Code. CRAP stands for Change Risk Anti-Patterns — a metric originally developed by Alberto Savoia and Bob Evans at Google in 2007 to identify code that is both complex and under-tested. Inspired by their work.\n\nClaude-crap wraps every Write, Edit, and Bash tool call with a PreToolUse gatekeeper, a PostToolUse verifier, and a Stop quality gate backed by the CRAP index, Technical Debt Ratio, tree-sitter AST metrics, and SARIF 2.1.0 reports. Auto-detects and runs ESLint, Semgrep, Bandit, and Stryker at boot so users get real A..E quality grades out of the box. Forbids the agent from writing functional code before a test safety net exists (the Golden Rule)."
}
claude-crap · catalog manifest

Saved declaration

{
  "name": "claude-crap",
  "author": {
    "url": "https://github.com/ahernandez-developer",
    "name": "Alan Hernandez"
  },
  "$schema": "https://code.claude.com/schemas/plugin.json",
  "license": "MIT",
  "version": "0.4.8",
  "homepage": "https://github.com/ahernandez-developer/claude-crap",
  "keywords": [
    "claude-code",
    "claude-code-plugin",
    "quality-assurance",
    "sast",
    "sarif",
    "crap-index",
    "technical-debt",
    "quality-gate",
    "shift-left",
    "deterministic",
    "mutation-testing",
    "mcp-server",
    "mcp",
    "tree-sitter"
  ],
  "repository": "https://github.com/ahernandez-developer/claude-crap",
  "description": "Deterministic Quality Assurance plugin for Claude Code. Wraps every Write / Edit / Bash tool call with a PreToolUse gatekeeper, a PostToolUse verifier, and a Stop quality gate backed by CRAP index, Technical Debt Ratio, tree-sitter AST metrics, and SARIF 2.1.0 reports. Forbids the agent from writing functional code before a test safety net exists."
}

plugin.json observed Nov 6, 2026 · 10:41 UTC. Manifest source ↗

Catalog declarations and available plugin.json metadata are saved. Referenced skills and executable source files are not downloaded or tested. Missing components in a manifest do not prove that the plugin has none.

Installation instructions

Community

/plugin marketplace add anthropics/claude-plugins-community
/plugin install claude-crap@claude-community

Claude Code installation documentation

Technical details
Sources
Community
First seen
Oct 3, 2026 · 22:13 UTC
Last seen
Nov 9, 2026 · 06:00 UTC
Latest observed change
Oct 3, 2026 · 22:13 UTC
Collection status
Listed
Reported installs
Not provided

Installation counts are source-reported, not independently verified active users. Observation dates are not release dates.

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Plugin history: freshly prepared. Prepared . Refreshed when catalog data changes or after 6 hours. Your account and Follow status are live.