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loom-design

v2.2.0

Optional using-loom-design discovery routing and two stations — capture-intent, write-spec — turn a rough idea into a confirmed intent and a risk-declared spec, route non-blocking second-vendor suggestions, and provide product-principles and design-system tools. Reads loom-code's contract package. Claude Code, Codex + Antigravity CLI.

CodexClaude Code5 Skills

By koukoLicense: MIT0 GitHub starsUpdated 3 days ago

Directory evidence

Runtimes
Codex and Claude Code
Parsed components
5 skill or MCP entries
Source updated
Sep 21, 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 loom-design 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 loom-design@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/kouko/loom-plugins

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

Plugin files

loom-design/
├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/capture-intent/SKILL.md
├── skills/design-system/SKILL.md
├── skills/product-principles/SKILL.md
├── skills/using-loom-design/SKILL.md
└── skills/write-spec/SKILL.md

Included Skills5

capture-intentskills/capture-intent/SKILL.md

Capture and confirm a change intent. Use when someone wants a feature or change and no intent file exists yet.

design-systemskills/design-system/SKILL.md

Ratify a visual DESIGN.md. Use for a UI design system: colors, type, layout, and component tokens. 視覺設計系統 / デザインシステム.

product-principlesskills/product-principles/SKILL.md

Ratify PRINCIPLES.md. Use when a product needs principles or someone asks what should govern product, design, or engineering trade-offs.

using-loom-designskills/using-loom-design/SKILL.md

Route broad Loom product-definition requests to intent, specification, principles, or visual design skills when the needed skill is unclear.

write-specskills/write-spec/SKILL.md

Write a design spec from a confirmed intent. Use for a requested spec or a needs-design: yes intent without one.

Plugin manifests2

loom-design/.codex-plugin/plugin.json
{
  "name": "loom-design",
  "version": "2.2.0",
  "description": "Optional using-loom-design discovery routing and two stations — capture-intent, write-spec — turn a rough idea into a confirmed intent and a risk-declared spec, route non-blocking second-vendor suggestions, and provide product-principles and design-system tools. Reads loom-code's contract package. Claude Code, Codex + Antigravity CLI.",
  "author": {
    "name": "kouko",
    "url": "https://github.com/kouko"
  },
  "homepage": "https://github.com/kouko/loom-plugins/tree/main/loom-design",
  "repository": "https://github.com/kouko/loom-plugins",
  "license": "MIT",
  "keywords": [
    "loom-design",
    "capture-intent",
    "write-spec",
    "product-principles",
    "design-system",
    "intent",
    "spec",
    "ui-flows",
    "design-tokens",
    "interface-design",
    "ui-ux",
    "constitution",
    "principles",
    "portable"
  ],
  "skills": "./skills/",
  "interface": {
    "displayName": "loom-design",
    "shortDescription": "Intent and spec stations for the loom flow, for Codex CLI",
    "longDescription": "The design side of the loom flow. capture-intent interviews the user until the change has a problem statement in their own words, writes it as an intent, and reads it back for confirmation — decision point ①, the first of the three the user ever answers. write-spec turns that confirmed intent into a spec: requirements with acceptance criteria, the design decisions and who made each, the evidence for the current state, and the UI flows; for a product change it reads the visible behaviour back before any plan exists — decision point ②. Two tools sit beside them: product-principles writes a product's PRINCIPLES.md and records who ratified it, and design-system emits DESIGN.md tokens (or a conventions stub for TUI/CLI) and never blocks. Verdicts are not rendered here — the spec goes to loom-code's closing-review station under its spec and design-conformance lenses. This plugin reads loom-code's versioned contract package and declares the version it requires.",
    "developerName": "kouko",
    "category": "Productivity",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "defaultPrompt": [
      "I have a rough idea — help me pin down what the change actually is.",
      "Turn this confirmed intent into a spec.",
      "Draft the product principles for this idea.",
      "Design the look for this feature."
    ],
    "websiteURL": "https://github.com/kouko/loom-plugins/tree/main/loom-design",
    "brandColor": "#0E7490"
  }
}
loom-design/.claude-plugin/plugin.json
{
  "name": "loom-design",
  "version": "2.2.0",
  "requires-contract": ">=2.1",
  "description": "Optional using-loom-design discovery routing and two stations — capture-intent, write-spec — turn a rough idea into a confirmed intent and a risk-declared spec, route non-blocking second-vendor suggestions, and provide product-principles and design-system tools. Reads loom-code's contract package. Claude Code, Codex + Antigravity CLI.",
  "author": {
    "name": "kouko",
    "url": "https://github.com/kouko"
  },
  "homepage": "https://github.com/kouko/loom-plugins/tree/main/loom-design",
  "repository": "https://github.com/kouko/loom-plugins",
  "license": "MIT",
  "keywords": [
    "loom-design",
    "capture-intent",
    "write-spec",
    "product-principles",
    "design-system",
    "intent",
    "spec",
    "ui-flows",
    "design-tokens",
    "interface-design",
    "ui-ux",
    "constitution",
    "principles",
    "portable"
  ],
  "skills": "./skills/"
}

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

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