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krypton

v0.3.2

Goal-based planning, proof gates, and VPS setup workflows for AI coding agents.

Codex3 Skills

By jturntdevLicense: MIT1.1k GitHub starsUpdated 12 hours ago

Directory evidence

Runtimes
Codex
Parsed components
3 skill or MCP entries
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 krypton for Codex

Installs for the current user
codex plugin marketplace add hashgraph-online/awesome-codex-plugins
codex plugin marketplace upgrade awesome-codex-plugins
codex plugin add krypton@awesome-codex-plugins

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

Compatibility: the page URL and API slug “krypton” remain stable.

  • Codex: krypton@agent-plugin-marketplace → krypton@awesome-codex-plugins

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/hashgraph-online/awesome-codex-plugins

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

Plugin files

plugins/jturntdev/krypton/
├── .codex-plugin/plugin.json
├── skills/krypton-execution/SKILL.md
├── skills/krypton-planning/SKILL.md
└── skills/krypton-vps-codex-app/SKILL.md

Included Skills3

krypton-executionskills/krypton-execution/SKILL.md

Use when executing an approved Krypton plan, GOAL.md, or implementation plan that already defines intent, ownership, contract, cutover, task boundaries, and acceptance evidence. Use for main-agent execution with explorer, plan-reviewer, reviewer, maintainer, or verifier gates.

krypton-planningskills/krypton-planning/SKILL.md

Use when a user has a feature request, bugfix, refactor, migration, architecture change, or product goal and needs an implementation plan before coding. Use especially when wrong ownership, duplicate paths, stale contracts, weak evidence, or unclear cutover would make plausible agent work dangerous.

krypton-vps-codex-appskills/krypton-vps-codex-app/SKILL.md

Set up, harden, audit, or explain a Linux VPS as a Codex App SSH host for Krypton-style agent workflows. Use when the user wants to move Codex or Claude Code work from a local Mac to a VPS, connect Codex App to an SSH host, configure Ubuntu 24.04/devbox tools, clone a repo remotely, run Codex/Claude/tmux/cmux on the VPS, forward ports for localhost testing, or create repeatable founder/builder setup instructions with proof checks.

Plugin manifests1

plugins/jturntdev/krypton/.codex-plugin/plugin.json
{
  "name": "krypton",
  "version": "0.3.2",
  "description": "Goal-based planning, proof gates, and VPS setup workflows for AI coding agents.",
  "author": {
    "name": "jturntdev",
    "email": "[email protected]",
    "url": "https://github.com/jturntdev"
  },
  "homepage": "https://github.com/jturntdev/krypton",
  "repository": "https://github.com/jturntdev/krypton",
  "license": "MIT",
  "keywords": [
    "agents",
    "skills",
    "planning",
    "goals",
    "goal-based-workflow",
    "goal-based-agents",
    "execution",
    "architecture",
    "code-review",
    "pr-gate",
    "acceptance-evidence",
    "cutover",
    "vps",
    "ssh",
    "codex-app"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "Krypton",
    "shortDescription": "Goal-based agent proof gate",
    "longDescription": "Use Krypton as the planning and proof gate for goal-based AI coding work: outcome contracts, source-of-truth ownership, contract boundaries, cutover decisions, main-agent execution, review gates, acceptance evidence, and beta VPS setup for Codex App SSH hosts.",
    "composerIcon": "./assets/icon.svg",
    "developerName": "jturntdev",
    "category": "Coding",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "defaultPrompt": [
      "Turn this feature request into a Krypton plan.",
      "Execute this approved Krypton plan.",
      "Check this pull request for a Krypton goal package.",
      "Set up a VPS as a Codex App SSH host."
    ],
    "websiteURL": "https://github.com/jturntdev/krypton",
    "privacyPolicyURL": "https://docs.github.com/en/site-policy/privacy-policies/github-general-privacy-statement",
    "termsOfServiceURL": "https://docs.github.com/en/site-policy/github-terms/github-terms-of-service",
    "brandColor": "#7C3AED"
  }
}

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.

[krypton on Agent Plugins Marketplace](https://pluginsmp.com/plugins/krypton)