Compatibility router for older omd invocations. An agent skill from kwakseongjae/oh-my-design.

MITAuto-check passedFrontend & Design

Install Omd

skills CLI
$ npx skills add kwakseongjae/oh-my-design --skill omd -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install kwakseongjae/oh-my-design omd --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/kwakseongjae/oh-my-design.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/omd .claude/skills/omd && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
omd
GitHub stars
533
Token cost
~860 tokens
SKILL.md length
407 words
Files
1
Skills in repo
18
Repo updated
First seen
Licence
MIT

At a glance

Compatibility router for older omd invocations. An agent skill from kwakseongjae/oh-my-design.

  • Works in 4 steps: A valid adopted Core v2 package has a… → profile: migration-candidate is… → If the package is absent, stale,… → …
  • Tasks that involve Design tokens
  • SKILL.md covers Authority classification, Route once and Write boundary
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Omd is an agent skill from kwakseongjae/oh-my-design. Compatibility router for older omd invocations. Route existing UI work to omd:apply, autonomous greenfield work to omd:autopilot, and DESIGN.md-only setup or migration to omd:init. Use it only when the legacy skill name is invoked; it reads Core v2 or legacy context without writing DESIGN.md itself.

Its SKILL.md is about 860 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering Design tokens. The repository describes itself as: Give your AI coding agent a design system. One command installs 500+ quality-graded company DESIGN.md references + skills into Claude Code, Codex, Cursor, and OpenCode. Free… The licence is MIT.

When your agent uses it

  • Tasks that involve Design tokens

Example prompts

  • “/omd”

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

  1. A valid adopted Core v2 package has a hash-bound
  2. profile: migration-candidate is non-authoritative. Keep the source
  3. If the package is absent, stale, invalid, or hash-mismatched, use root
  4. A legacy or unmarked root DESIGN.md remains a read-only compatibility

What it can do on your machine

Read from SKILL.md and the folder at commit c0ec438. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Omd loads about 860 tokens when it runs. Until then it costs about 77 tokens; SKILL.md has 407 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~77
When it runs · the whole SKILL.md, loaded when a task matches
~860

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from kwakseongjae/oh-my-design at commit c0ec438, republished under its MIT licence (© kwakseongjae). 407 words, ~860 tokens.

Download SKILL.mdSave it as .claude/skills/omd/SKILL.md (or your agent's skills folder).
name
omd
description
Compatibility router for older `omd` invocations. Route existing UI work to omd:apply, autonomous greenfield work to omd:autopilot, and DESIGN.md-only setup or migration to omd:init. Use it only when the legacy skill name is invoked; it reads Core v2 or legacy context without writing DESIGN.md itself.

OmD compatibility router

ROUTER_ONLY_NO_DESIGN_MD_WRITES

This skill preserves old omd entrypoints while the active workflows live in omd:apply, omd:autopilot, and omd:init. It classifies the available design context, transfers the original request to one canonical workflow, and then stops. Do not duplicate a target workflow here.

Authority classification

Inspect these files without mutating them:

  1. A valid adopted Core v2 package has a hash-bound .omd/system/manifest.json with format: design-md-core, format_version: 2.0.0, profile: portable-core, and authority.canonical: system-graph. Only after the target workflow validates the manifest, graph, projection, and exact bidirectional hashes is .omd/system/graph.json canonical. Root DESIGN.md remains its complete, vendor-neutral portable projection.
  2. profile: migration-candidate is non-authoritative. Keep the source DESIGN.md named by its authority record canonical while the candidate is reviewed. Never use the candidate as a Bound System.
  3. If the package is absent, stale, invalid, or hash-mismatched, use root DESIGN.md independently for the rules it actually expresses. It does not require sidecars, an OmD install, or this skill to be useful. Do not claim graph authority or a conformance level that has not been validated.
  4. A legacy or unmarked root DESIGN.md remains a read-only compatibility input. If root DESIGN.md is absent, .stitch/DESIGN.md may be used only as the same read-only fallback. Apply declared rules, omit unknown values at the smallest boundary, and never silently rewrite or upgrade either file.

A stale binding invalidates graph authority, not the readable Markdown. Never promote reference observations, placeholders, or generic defaults into project facts.

Show full SKILL.md (167 more words)Show less

Route once

  • Existing UI, component, styling, motion, microcopy, design review, or other bounded product work -> transfer the unchanged request and authority classification to omd:apply.
  • Broad from-scratch product work, a new surface with delegated decisions, or autonomous design-system-plus-implementation work -> transfer to omd:autopilot.
  • DESIGN.md bootstrap, design-system-only creation, explicit migration, refactor, or refresh without product implementation -> transfer to omd:init.
  • If the user explicitly requests guided checkpoints, transfer to omd:harness; do not convert that request into Autopilot.

Use the runtime's skill dispatch when available. Otherwise locate the selected skill in the active channel, read its SKILL.md completely, and follow it. Pass through the user's original brief, preferences, and known authority facts so the user is not asked to repeat them.

Write boundary

This compatibility shim may inspect and route only. It must not create, edit, copy, move, rename, delete, or project DESIGN.md; it must not edit .omd/system; and it must not run a writer or migration command itself. The selected canonical workflow owns every write, checkpoint, migration proof, and validation step.

© kwakseongjae, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in .agents/skills/omd of kwakseongjae/oh-my-design.

Open the folder on GitHubat commit c0ec438

Compare with similar skills

Omd next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Omd compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Omd this skillkwakseongjae/oh-my-design533—~860Automated safety check: PassMIT
Figma Design System Builderwarpdotdev/warp65k2 repos~4.4kAutomated safety check: PassAGPL-3.0
Figma use_figma Plugin API Ruleswarpdotdev/warp65k4 repos~4.4kAutomated safety check: PassAGPL-3.0
MCP Developmentcoollabsio/coolify63k1 repos~949Automated safety check: PassMIT
Design SystemOhh-889/skyroc79511 repos~1.7kAutomated safety check: PassMIT
Design Dnazanwei/design-dna1.9k1 repos~2.1kAutomated safety check: PassMIT

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Questions about Omd

What does Omd do?

Compatibility router for older omd invocations. An agent skill from kwakseongjae/oh-my-design. Omd is an agent skill from kwakseongjae/oh-my-design. Compatibility router for older omd invocations.

When should I use Omd?

Omd fits situations like: tasks that involve Design tokens.

How do I install Omd in Claude Code?

Run `npx skills add kwakseongjae/oh-my-design --skill omd -a claude-code`. Or copy the skill folder (.agents/skills/omd in kwakseongjae/oh-my-design) into .claude/skills/omd in your project. Claude Code loads it when a task matches its description.

How do I install Omd in Codex?

Run `npx skills add kwakseongjae/oh-my-design --skill omd -a codex`. Or copy the skill folder (.agents/skills/omd in kwakseongjae/oh-my-design) into .agents/skills/omd in your project. Codex loads it when a task matches its description.

Can I use Omd in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add kwakseongjae/oh-my-design --skill omd -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/omd, .gemini/skills/omd, .github/skills/omd and .opencode/skills/omd in your project.

What does Omd need to run?

SKILL.md names no scripts, command-line tools or credentials: Omd is instructions for the agent only.

Does Omd access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Omd safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Omd use?

Omd is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Omd use?

About 860 tokens (SKILL.md is roughly 3.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Omd?

Skills that share tags, products or a category with Omd: Figma Design System Builder (warpdotdev/warp, 65k stars), Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars), MCP Development (coollabsio/coolify, 63k stars) and Design System (Ohh-889/skyroc, 795 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Omd?

kwakseongjae (a GitHub user) maintains it in kwakseongjae/oh-my-design, which has 533 GitHub stars. The repository holds 18 skills in this directory. The repository was last updated on October 1, 2026.

Source: kwakseongjae/oh-my-design on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.