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skill-provenance

v7.0.0

Version, validate, bootstrap, package, verify, and hand off portable Agent Skill bundles.

CodexClaude Code5 Skills

By PAICE.work PBCLicense: MIT7 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
5 skill or MCP entries
Source updated
Sep 24, 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 skill-provenance for Codex and Claude Code

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

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

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/snapsynapse/skill-provenance

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

skill-provenance/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/bootstrap/SKILL.md
├── skills/close/SKILL.md
├── skills/handoff/SKILL.md
├── skills/open/SKILL.md
└── skills/validate/SKILL.md

Included Skills5

bootstrapskills/bootstrap/SKILL.md

Add version tracking to an existing unversioned skill bundle. Use when you have a skill project with SKILL.md but no MANIFEST.yaml, no version headers, and no changelog. Creates the initial manifest, adds version metadata to files, and generates the first changelog entry. Triggers on: "bootstrap this skill", "add versioning", "start tracking versions", "create a manifest", "this skill has no versioning".

closeskills/close/SKILL.md

Update version tracking when finishing work on a skill bundle. Use when you're done editing a skill project and need to bump version headers, recompute manifest hashes, update the changelog, flag stale files, or prepare a commit message. Triggers on: "close the session", "update versions", "save the bundle", "I'm done editing", "prepare to commit", "wrap up this skill session".

handoffskills/handoff/SKILL.md

Generate a handoff note summarizing skill project state for a future session or collaborator. Use when crossing a non-persistent boundary (e.g., Chat upload), ending a session that made significant decisions, or when the user explicitly asks for a handoff note. Triggers on: "generate a handoff", "write a handoff note", "summarize for next session", "prepare handoff", "what should the next session know".

openskills/open/SKILL.md

Verify a skill bundle's integrity when opening a project. Use when loading a skill project directory and you need to check file completeness, verify SHA-256 hashes against MANIFEST.yaml, detect stale files, review recent changes, or understand what state the bundle is in before starting work. Triggers on: "open this skill", "verify the bundle", "check what changed", "is everything up to date", "load this project".

validateskills/validate/SKILL.md

Run a focused validation check for a skill bundle. Use when the user asks to validate, verify hashes, check MANIFEST.yaml, confirm files are present, or distinguish a canonical bundle from a derived install or registry copy without opening or closing a full editing session.

Plugin manifests2

.codex-plugin/plugin.json
{
  "name": "skill-provenance",
  "version": "7.0.0",
  "description": "Version, validate, bootstrap, package, verify, and hand off portable Agent Skill bundles.",
  "author": {
    "name": "PAICE.work PBC",
    "url": "https://paice.work/"
  },
  "homepage": "https://skillprovenance.dev/",
  "repository": "https://github.com/snapsynapse/skill-provenance",
  "license": "MIT",
  "skills": "./skills/",
  "keywords": [
    "agent-skills",
    "integrity",
    "manifest",
    "provenance",
    "versioning"
  ],
  "interface": {
    "displayName": "Skill Provenance",
    "shortDescription": "Version and verify portable Agent Skill bundles",
    "longDescription": "Keep Agent Skill manifests, hashes, changelogs, packages, and session handoffs consistent across tools and platforms.",
    "developerName": "PAICE.work PBC",
    "category": "Developer Tools",
    "capabilities": [
      "Bundle versioning",
      "Integrity validation",
      "Standalone pinned verification",
      "Derived package verification"
    ],
    "websiteURL": "https://skillprovenance.dev/",
    "brandColor": "#2F7A78",
    "composerIcon": "./imgs/logo-128.png",
    "logo": "./imgs/logo.png",
    "defaultPrompt": "Use Skill Provenance to verify and version this Agent Skill bundle."
  }
}
.claude-plugin/plugin.json
{
  "name": "skill-provenance",
  "description": "Portable provenance, integrity, and drift control for agent skills across sessions, surfaces, and platforms",
  "version": "0.2.1",
  "author": {
    "name": "PAICE.work PBC",
    "url": "https://paice.work"
  },
  "homepage": "https://skillprovenance.dev",
  "repository": "https://github.com/snapsynapse/skill-provenance",
  "license": "MIT",
  "skills": [
    "./skills/open",
    "./skills/validate",
    "./skills/close",
    "./skills/handoff",
    "./skills/bootstrap"
  ],
  "keywords": [
    "version-tracking",
    "skills",
    "provenance",
    "manifest",
    "agent-skills",
    "agentskills"
  ]
}

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.

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