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spec-loop

v0.8.0

Build and improve products from linked specs and current evidence.

Codex11 Skills

By Spec Loop project0 GitHub starsUpdated 2 weeks ago

Directory evidence

Runtimes
Codex
Parsed components
11 skill or MCP entries
Source updated
Sep 8, 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 spec-loop 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 spec-loop@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/GhostlyGawd/spec-loop-codex

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

spec-loop/
├── .codex-plugin/plugin.json
├── skills/loop-build/SKILL.md
├── skills/loop-design/SKILL.md
├── skills/loop-discover/SKILL.md
├── skills/loop-evolve/SKILL.md
├── skills/loop-operate/SKILL.md
├── skills/loop-plan/SKILL.md
├── skills/loop-product/SKILL.md
├── skills/loop-release/SKILL.md
├── skills/loop-specify/SKILL.md
├── skills/loop-verify/SKILL.md
└── skills/spec-loop/SKILL.md

Included Skills11

loop-buildskills/loop-build/SKILL.md

Implement a scoped Spec Loop task while keeping acceptance, tests, and current state aligned.

loop-designskills/loop-design/SKILL.md

Design and validate product journeys, interaction states, content, and visual behavior in Spec Loop.

loop-discoverskills/loop-discover/SKILL.md

Define a product problem, audience, scope, and evidence plan in Spec Loop. Use for a new idea, demand test, or product brief.

loop-evolveskills/loop-evolve/SKILL.md

Use outcomes to improve, scale, refactor, or retire a Spec Loop product with measured results.

loop-operateskills/loop-operate/SKILL.md

Maintain a Spec Loop product, review service health, or respond to an incident using current operational evidence.

loop-planskills/loop-plan/SKILL.md

Turn a Spec Loop contract into ordered implementation tasks with clear scope, dependencies, and verification.

loop-productskills/loop-product/SKILL.md

Manage a Spec Loop product backlog, goals, priorities, capacity, and a refreshed roadmap. Use to choose the next product step, capture feedback, review roadmap progress, or connect delivery with observed outcomes.

loop-releaseskills/loop-release/SKILL.md

Prepare and execute an authorized product release with current evidence, rollout checks, and recovery in Spec Loop.

loop-specifyskills/loop-specify/SKILL.md

Create or revise a Spec Loop change contract, architecture, data rules, or a baseline spec for existing code.

loop-verifyskills/loop-verify/SKILL.md

Check a Spec Loop implementation or release candidate against its contract and current evidence.

spec-loopskills/spec-loop/SKILL.md

Build and maintain software in ChatGPT Work and Codex from linked product specs, tasks, and evidence. Use for an end to end Spec Loop workflow, a new product, an existing project with missing specs, or resuming Spec Loop work.

Plugin manifests1

.codex-plugin/plugin.json
{
  "name": "spec-loop",
  "version": "0.8.0",
  "description": "Build and improve products from linked specs and current evidence.",
  "author": {
    "name": "Spec Loop project"
  },
  "skills": "./skills/",
  "interface": {
    "displayName": "Spec Loop",
    "shortDescription": "Turn ideas into products with specs and evidence.",
    "longDescription": "Guide product research, design, planning, implementation, verification, release and maintenance in ChatGPT Work and Codex. Keep decisions and evidence with the project.",
    "developerName": "Spec Loop project",
    "category": "Productivity",
    "capabilities": [],
    "defaultPrompt": [
      "Use Spec Loop to build my idea.",
      "Use Spec Loop to improve this project.",
      "Use Spec Loop to check this release."
    ]
  }
}

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.

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