UI Styling
Ohh-889/skyroc
Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs.
Specify an icon system — grid, sizing, stroke weight, naming, categories, and implementation.
Install Icon System
$ npx skills add Owl-Listener/designer-skills --skill icon-system -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Owl-Listener/designer-skills icon-system --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/icon-system .claude/skills/icon-system && 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 "icon-system" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/icon-system into .claude/skills/icon-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "icon-system", 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/icon-systemType 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 icon-system -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Owl-Listener/designer-skills icon-system --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/icon-system .agents/skills/icon-system && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "icon-system" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/icon-system into .agents/skills/icon-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "icon-system", 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 icon-system -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Owl-Listener/designer-skills icon-system --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/icon-system .cursor/skills/icon-system && 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 "icon-system" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/icon-system into .cursor/skills/icon-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "icon-system", 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/icon-system--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 icon-system -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Owl-Listener/designer-skills icon-system --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/icon-system .gemini/skills/icon-system && 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 "icon-system" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/icon-system into .gemini/skills/icon-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "icon-system", 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 icon-systemInstalls 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 icon-system -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/icon-system .github/skills/icon-system && 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 "icon-system" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/icon-system into .github/skills/icon-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "icon-system", 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 icon-system -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 icon-system --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/icon-system .opencode/skills/icon-system && 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 "icon-system" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/design-systems/skills/icon-system into .opencode/skills/icon-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "icon-system", 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
icon-system- GitHub stars
- 2.9k
- Used in
- 1 other repo
- Token cost
- ~282 tokens
- SKILL.md length
- 114 words
- Files
- 1
- Skills in repo
- 107
- Repo updated
- First seen
- Licence
- MIT
At a glance
Specify an icon system — grid, sizing, stroke weight, naming, categories, and implementation.
- Standardising iconography
- SKILL.md covers What You Do, Foundations, Naming and Delivery, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve UI design
What it does
Icon System is an agent skill from Owl-Listener/designer-skills. Specify an icon system — grid, sizing, stroke weight, naming, categories, and implementation. Use when standardising iconography. For broader illustration, use illustration-style (ui-design).
Its SKILL.md is about 280 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 UI 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
- Standardising iconography
- Tasks that involve UI design
Example prompts
- “/icon-system”
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
Icon System loads about 282 tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 114 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). 114 words, ~282 tokens.
Download SKILL.mdSave it as
.claude/skills/icon-system/SKILL.md (or your agent's skills folder).- name
- icon-system
- description
- Specify an icon system — grid, sizing, stroke weight, naming, categories, and implementation. Use when standardising iconography. For broader illustration, use `illustration-style` (ui-design).
Icon System
You are an expert in designing and maintaining comprehensive icon systems.
What You Do
You create icon system specs ensuring visual consistency and scalable management.
Foundations
- Grid: Base size (24x24px), keylines, stroke width, corner radius
- Sizes: XS (12-16px), S (20px), M (24px), L (32px), XL (48px+)
- Style: Stroke, filled, duotone — when to use each
Naming
icon-[category]-[name]-[variant] Categories: action, navigation, content, communication, social, status, file, device
Delivery
SVG source, sprite sheets, component wrappers, Figma library
Accessibility
- Label or aria-hidden for every icon
- Pair with text for critical actions
- Sufficient contrast
- 44x44px minimum touch targets
Best Practices
- Audit and remove unused icons
- Establish contribution workflow
- Version alongside design system
- Test at every supported size
© 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/icon-system 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
Icon System 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 |
|---|---|---|---|---|---|---|
| Icon System this skillOwl-Listener/designer-skills | 2.9k | 1 repos | ~282 | Automated safety check: Pass | MIT | |
| UI StylingOhh-889/skyroc | 795 | 13 repos | ~2.5k | Automated safety check: Pass | MIT | |
| LobeHub Interactive Prototypelobehub/lobehub | 83k | — | ~1.6k | Automated safety check: Pass | Custom licence | |
| Make Interfaces Feel Bettersamuelclay/NewsBlur | 7.6k | 10 repos | ~1.5k | Automated safety check: Pass | MIT | |
| UI UX Pro MaxZxBing0066/pixel-converter | 181 | 13 repos | ~2.6k | Automated safety check: Notes | BSD-2-Clause | |
| Stitch Prompt Enhancergoogle-labs-code/stitch-skills | 8.4k | 6 repos | ~1.7k | Automated safety check: Pass | Apache-2.0 |
Similar skills
LobeHub Interactive Prototype
lobehub/lobehub
Builds single-file interactive HTML prototypes rendered with the real LobeHub UI components and written as production-style React, so they can later be split into files.
Make Interfaces Feel Better
samuelclay/NewsBlur
Design engineering principles for making interfaces feel polished.
UI UX Pro Max
ZxBing0066/pixel-converter
UI/UX design intelligence with searchable database. An agent skill from ZxBing0066/pixel-converter.
- Official
Stitch Prompt Enhancer
google-labs-code/stitch-skills
Rewrites a vague UI generation idea into a structured, keyword-rich prompt for Stitch, pulling in an existing DESIGN.md design system when the project has one.
Design Dna
zanwei/design-dna
Extract, define, and apply design DNA across three dimensions: design system (tokens), design style (qualitative feel), and visual effects (Canvas, WebGL, 3D, particles, shaders, scroll effects…
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Related
Categories
Questions about Icon System
What does Icon System do?
Specify an icon system — grid, sizing, stroke weight, naming, categories, and implementation. Icon System is an agent skill from Owl-Listener/designer-skills. Specify an icon system — grid, sizing, stroke weight, naming, categories, and implementation.
When should I use Icon System?
Icon System fits situations like: standardising iconography; tasks that involve UI design.
How do I install Icon System in Claude Code?
Run `npx skills add Owl-Listener/designer-skills --skill icon-system -a claude-code`. Or copy the skill folder (design-systems/skills/icon-system in Owl-Listener/designer-skills) into .claude/skills/icon-system in your project. Claude Code loads it when a task matches its description.
How do I install Icon System in Codex?
Run `npx skills add Owl-Listener/designer-skills --skill icon-system -a codex`. Or copy the skill folder (design-systems/skills/icon-system in Owl-Listener/designer-skills) into .agents/skills/icon-system in your project. Codex loads it when a task matches its description.
Can I use Icon System 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 icon-system -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/icon-system, .gemini/skills/icon-system, .github/skills/icon-system and .opencode/skills/icon-system in your project.
What does Icon System need to run?
SKILL.md names no scripts, command-line tools or credentials: Icon System is instructions for the agent only.
Does Icon System 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 Icon System 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 Icon System use?
Icon System 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 Icon System use?
About 282 tokens (SKILL.md is roughly 1.1k 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 Icon System?
Skills that share tags, products or a category with Icon System: UI Styling (Ohh-889/skyroc, 795 stars), LobeHub Interactive Prototype (lobehub/lobehub, 83k stars), Make Interfaces Feel Better (samuelclay/NewsBlur, 7.6k stars) and UI UX Pro Max (ZxBing0066/pixel-converter, 181 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Icon System?
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.