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blast-radius

v0.1.0

Find what a diff breaks beyond the diff and prove the one safety fact by running real code instead of writing it up.

CodexClaude Code1 Skill

By Lauren TanLicense: MIT61 GitHub starsUpdated 12 hours ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
1 skill or MCP entry
Source updated
Sep 23, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install blast-radius for Codex and Claude Code

Installs for the current user
codex plugin marketplace add Parcha-ai/parcha-skills
codex plugin marketplace upgrade unc-skills
codex plugin add blast-radius@unc-skills

Paste and run these commands in a terminal with Codex. They add and refresh the unc-skills catalog, then install this plugin.

Compatibility: the page URL and API slug “blast-radius” remain stable.

  • Codex: blast-radius@agent-plugin-marketplace → blast-radius@unc-skills

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/Parcha-ai/parcha-skills

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is blast-radius/.

Plugin files

blast-radius/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
└── skills/blast-radius/SKILL.md

Included Skills1

blast-radiusskills/blast-radius/SKILL.md

Find what a change could break somewhere else before it ships, beyond the diff, and prove the one fact it's safe because of by running real code instead of writing it up. Use for 'blast radius of X', 'what could this break', or reviewing a small diff you don't trust.

Plugin manifests2

blast-radius/.codex-plugin/plugin.json
{
  "name": "blast-radius",
  "version": "0.1.0",
  "description": "Find what a diff breaks beyond the diff and prove the one safety fact by running real code instead of writing it up.",
  "author": {
    "name": "Lauren Tan",
    "url": "https://github.com/cursor/plugins/tree/main/pstack/skills/blast-radius"
  },
  "homepage": "https://github.com/Parcha-ai/parcha-skills/tree/main/blast-radius",
  "repository": "https://github.com/Parcha-ai/parcha-skills/tree/main/blast-radius",
  "license": "MIT",
  "keywords": [
    "blast-radius",
    "code-review",
    "risk",
    "verification"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "Blast radius",
    "shortDescription": "Prove what a diff could break",
    "longDescription": "Find what a diff breaks beyond the diff and prove the one safety fact by running real code instead of writing it up.",
    "developerName": "Miguel Rios",
    "category": "Developer Tools",
    "capabilities": [
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/Parcha-ai/parcha-skills/tree/main/blast-radius",
    "defaultPrompt": [
      "Use $blast-radius on the task at hand."
    ]
  }
}
blast-radius/.claude-plugin/plugin.json
{
  "name": "blast-radius",
  "version": "0.1.0",
  "description": "Find what a diff breaks beyond the diff and prove the one safety fact by running real code instead of writing it up.",
  "author": {
    "name": "Lauren Tan",
    "url": "https://github.com/cursor/plugins/tree/main/pstack/skills/blast-radius"
  }
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[blast-radius on Agent Plugins Marketplace](https://pluginsmp.com/plugins/blast-radius)