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dependency-checker

v0.4.0

Static multi-ecosystem dependency evidence and update-impact tools for coding agents.

CodexAgent Plugins1 Skill1 MCP serverstdio

By Steven YangLicense: Apache-2.00 GitHub starsUpdated 2 hours ago

Directory evidence

Runtimes
Codex and Agent Plugins
Parsed components
2 skill or MCP entries
Source updated
Sep 28, 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 dependency-checker for Codex

Installs for the current user
codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add dependency-checker@agent-plugin-marketplace

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

Compatibility: the page URL and API slug “dependency-checker-3” remain stable.

  • Codex: dependency-checker-3@agent-plugin-marketplace → dependency-checker@agent-plugin-marketplace

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/steventimes/dependency-checker

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

Plugin files

dependency-checker/
├── .codex-plugin/plugin.json
├── plugin.json
├── skills/check-dependencies/SKILL.md
└── .mcp.json

Included Skills1

check-dependenciesskills/check-dependencies/SKILL.md

Audit repository dependencies using depcheck static evidence across Python, JavaScript/TypeScript, Go, Java/Kotlin, and C/C++. Use for dependency health, unused or missing packages, dependency upgrade previews, vulnerability checks, and SBOMs. Do not activate for unrelated code edits or symbol renames that leave dependencies unchanged.

MCP servers1

depcheckstdio
command
uv
args
run --project . --extra agent --frozen depcheck-mcp
cwd
.

Plugin manifests2

.codex-plugin/plugin.json
{
  "name": "dependency-checker",
  "version": "0.4.0",
  "description": "Static multi-ecosystem dependency evidence and update-impact tools for coding agents.",
  "author": {
    "name": "Steven Yang",
    "email": "[email protected]",
    "url": "https://github.com/steventimes"
  },
  "homepage": "https://github.com/steventimes/dependency-checker",
  "repository": "https://github.com/steventimes/dependency-checker",
  "license": "Apache-2.0",
  "keywords": [
    "dependencies",
    "mcp",
    "multi-ecosystem",
    "python",
    "security"
  ],
  "skills": "./skills/",
  "mcpServers": "./.mcp.json",
  "interface": {
    "displayName": "Dependency Checker",
    "shortDescription": "Audit dependency evidence and update impact.",
    "longDescription": "Index qualified dependency declarations, resolutions, and source usage, diagnose hygiene and security findings, explain impact, and preview supported updates without executing package managers.",
    "developerName": "Steven Yang",
    "category": "Developer Tools",
    "capabilities": [
      "Dependency analysis",
      "Security scanning",
      "SBOM evidence",
      "Read-only update planning"
    ],
    "defaultPrompt": [
      "Audit this repository's dependency health.",
      "Explain why this package is present and what it affects.",
      "Preview safe dependency updates without editing files."
    ]
  }
}
plugin.json
{
  "$schema": "https://agent-plugins.org/schemas/1.0.0/plugin.schema.json",
  "name": "dependency-checker",
  "version": "0.4.0",
  "description": "Static multi-ecosystem dependency evidence, security, SBOM, and update-impact analysis for coding agents.",
  "author": {
    "name": "Steven Yang",
    "email": "[email protected]",
    "url": "https://github.com/steventimes"
  },
  "homepage": "https://github.com/steventimes/dependency-checker",
  "repository": "https://github.com/steventimes/dependency-checker",
  "license": "Apache-2.0",
  "keywords": [
    "dependencies",
    "mcp",
    "multi-ecosystem",
    "python",
    "security",
    "sbom"
  ]
}

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.

[dependency-checker on Agent Plugins Marketplace](https://pluginsmp.com/plugins/dependency-checker-3)