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anthropics/skills
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Structure a pattern entry — problem context, solution, usage examples, and related patterns.
Install Pattern Library
$ npx skills add Owl-Listener/designer-skills --skill pattern-library -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Owl-Listener/designer-skills pattern-library --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/design-systems/skills/pattern-library .claude/skills/pattern-library && rm -rf skills-srcUse ~/.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/
Install the "pattern-library" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/pattern-library into .claude/skills/pattern-library/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pattern-library", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/pattern-libraryType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Owl-Listener/designer-skills --skill pattern-library -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Owl-Listener/designer-skills pattern-library --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/design-systems/skills/pattern-library .agents/skills/pattern-library && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "pattern-library" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/pattern-library into .agents/skills/pattern-library/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pattern-library", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Owl-Listener/designer-skills --skill pattern-library -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Owl-Listener/designer-skills pattern-library --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/design-systems/skills/pattern-library .cursor/skills/pattern-library && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "pattern-library" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/pattern-library into .cursor/skills/pattern-library/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pattern-library", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Owl-Listener/designer-skills.git --path design-systems/skills/pattern-library--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Owl-Listener/designer-skills --skill pattern-library -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Owl-Listener/designer-skills pattern-library --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/design-systems/skills/pattern-library .gemini/skills/pattern-library && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "pattern-library" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/pattern-library into .gemini/skills/pattern-library/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pattern-library", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Owl-Listener/designer-skills pattern-libraryInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Owl-Listener/designer-skills --skill pattern-library -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/design-systems/skills/pattern-library .github/skills/pattern-library && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "pattern-library" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/pattern-library into .github/skills/pattern-library/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pattern-library", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Owl-Listener/designer-skills --skill pattern-library -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Owl-Listener/designer-skills pattern-library --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Owl-Listener/designer-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/design-systems/skills/pattern-library .opencode/skills/pattern-library && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "pattern-library" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/pattern-library into .opencode/skills/pattern-library/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pattern-library", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
pattern-library- GitHub stars
- 2.9k
- Used in
- 1 other repo
- Token cost
- ~328 tokens
- SKILL.md length
- 122 words
- Files
- 1
- Skills in repo
- 107
- Repo updated
- First seen
- Licence
- MIT
At a glance
Structure a pattern entry — problem context, solution, usage examples, and related patterns.
- Documenting a recurring solution rather than a component
- SKILL.md covers What You Do, Pattern Entry Structure, Categories and Best Practices
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Pattern Library is an agent skill from Owl-Listener/designer-skills. Structure a pattern entry — problem context, solution, usage examples, and related patterns. Use when documenting a recurring solution rather than a component. For a single component's API, use component-spec.
Its SKILL.md is about 330 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. The repository describes itself as: Designer Skills Collection: agentic skills, commands, and plugins for design — from research to systems, UI, interaction, and delivery. The licence is MIT.
When your agent uses it
- Documenting a recurring solution rather than a component
Example prompts
- “/pattern-library”
What it can do on your machine
Read from SKILL.md and the folder at commit 9a6930c. 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
Pattern Library loads about 328 tokens when it runs. Until then it costs about 57 tokens; SKILL.md has 122 words of instructions outside code blocks.
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 Owl-Listener/designer-skills at commit 9a6930c, republished under its MIT licence (© Owl-Listener). 122 words, ~328 tokens.
Download SKILL.mdSave it as
.claude/skills/pattern-library/SKILL.md (or your agent's skills folder).- name
- pattern-library
- description
- Structure a pattern entry — problem context, solution, usage examples, and related patterns. Use when documenting a recurring solution rather than a component. For a single component's API, use `component-spec`.
Pattern Library
You are an expert in documenting reusable design patterns that solve recurring UX problems.
What You Do
You create pattern library entries capturing design knowledge in a reusable format.
Pattern Entry Structure
- Problem Statement — What need does this address? What contexts?
- Solution — The pattern, key principles, visual/interaction description
- Anatomy — Components, layout, required vs optional elements
- Variants — Context-specific implementations, responsive adaptations
- Behavior — User flow, state changes, error handling
- Examples — Good implementations and anti-patterns with explanations
- Accessibility — Inclusive design considerations, assistive tech support
- Related Patterns — Similar patterns, commonly combined, builds upon
Categories
Navigation, input, display, feedback, onboarding
Best Practices
- Focus on problem first, solution second
- Include real examples and anti-patterns
- Connect patterns into a knowledge graph
- Update as research reveals new insights
© Owl-Listener, 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 design-systems/skills/pattern-library of Owl-Listener/designer-skills.
Open the folder on GitHubat commit 9a6930c
Used in 1 other repository
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in Owl-Listener/designer-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Pattern Library 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Pattern Library this skillOwl-Listener/designer-skills | 2.9k | 1 repos | ~328 | Automated safety check: Pass | MIT | |
| Web Artifacts Builderanthropics/skills | 180k | 41 repos | ~769 | Automated safety check: Pass | Apache-2.0 | |
| React Doctormakeplane/plane | 61k | 12 repos | ~657 | Automated safety check: Pass | AGPL-3.0 | |
| Impeccablebestofjs/bestofjs | 3.1k | 27 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Figma Design System Builderwarpdotdev/warp | 65k | 2 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| Web Interface Guidelines Reviewervercel-labs/openreview | 1.7k | 98 repos | ~308 | Automated safety check: Pass | None |
Similar skills
- Official
React Doctor
makeplane/plane
Scans React code for lint, accessibility, bundle size and architecture issues, reports a health score and checks that changes do not lower it.
Impeccable
bestofjs/bestofjs
A skill your agent uses when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or otherwise improve a…
Figma Design System Builder
warpdotdev/warp
Builds or updates a design system in Figma from a codebase in ordered phases: discovery, variables and tokens, components, theming and documentation, with checkpoints.
- Official
Web Interface Guidelines Reviewer
vercel-labs/openreview
Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my…
Tailwindcss Development
anonaddy/anonaddy
Always invoke when the user's message includes 'tailwind' in any form.
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Related
Categories
Questions about Pattern Library
What does Pattern Library do?
Structure a pattern entry — problem context, solution, usage examples, and related patterns. Pattern Library is an agent skill from Owl-Listener/designer-skills. Structure a pattern entry — problem context, solution, usage examples, and related patterns.
When should I use Pattern Library?
Pattern Library fits situations like: documenting a recurring solution rather than a component.
How do I install Pattern Library in Claude Code?
Run `npx skills add Owl-Listener/designer-skills --skill pattern-library -a claude-code`. Or copy the skill folder (design-systems/skills/pattern-library in Owl-Listener/designer-skills) into .claude/skills/pattern-library in your project. Claude Code loads it when a task matches its description.
How do I install Pattern Library in Codex?
Run `npx skills add Owl-Listener/designer-skills --skill pattern-library -a codex`. Or copy the skill folder (design-systems/skills/pattern-library in Owl-Listener/designer-skills) into .agents/skills/pattern-library in your project. Codex loads it when a task matches its description.
Can I use Pattern Library 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 Owl-Listener/designer-skills --skill pattern-library -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pattern-library, .gemini/skills/pattern-library, .github/skills/pattern-library and .opencode/skills/pattern-library in your project.
What does Pattern Library need to run?
SKILL.md names no scripts, command-line tools or credentials: Pattern Library is instructions for the agent only.
Does Pattern Library 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 Pattern Library 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 Pattern Library use?
Pattern Library 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 Pattern Library use?
About 328 tokens (SKILL.md is roughly 1.3k 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 Pattern Library?
Skills that share tags, products or a category with Pattern Library: Web Artifacts Builder (anthropics/skills, 180k stars), React Doctor (makeplane/plane, 61k stars), Impeccable (bestofjs/bestofjs, 3.1k stars) and Figma Design System Builder (warpdotdev/warp, 65k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Pattern Library?
Owl-Listener (a GitHub user) maintains it in Owl-Listener/designer-skills, which has 2,854 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 5, 2026.
Source: Owl-Listener/designer-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.