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 wireframe layout — content priority, component placement, and annotation.
Install Wireframe Spec
$ npx skills add Owl-Listener/designer-skills --skill wireframe-spec -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Owl-Listener/designer-skills wireframe-spec --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/prototyping-testing/skills/wireframe-spec .claude/skills/wireframe-spec && 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 "wireframe-spec" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/prototyping-testing/skills/wireframe-spec into .claude/skills/wireframe-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wireframe-spec", 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/prototyping-testing/skills/wireframe-specType 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 wireframe-spec -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Owl-Listener/designer-skills wireframe-spec --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/prototyping-testing/skills/wireframe-spec .agents/skills/wireframe-spec && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "wireframe-spec" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/prototyping-testing/skills/wireframe-spec into .agents/skills/wireframe-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wireframe-spec", 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 wireframe-spec -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Owl-Listener/designer-skills wireframe-spec --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/prototyping-testing/skills/wireframe-spec .cursor/skills/wireframe-spec && 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 "wireframe-spec" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/prototyping-testing/skills/wireframe-spec into .cursor/skills/wireframe-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wireframe-spec", 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 prototyping-testing/skills/wireframe-spec--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 wireframe-spec -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Owl-Listener/designer-skills wireframe-spec --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/prototyping-testing/skills/wireframe-spec .gemini/skills/wireframe-spec && 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 "wireframe-spec" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/prototyping-testing/skills/wireframe-spec into .gemini/skills/wireframe-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wireframe-spec", 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 wireframe-specInstalls 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 wireframe-spec -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/prototyping-testing/skills/wireframe-spec .github/skills/wireframe-spec && 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 "wireframe-spec" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/prototyping-testing/skills/wireframe-spec into .github/skills/wireframe-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wireframe-spec", 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 wireframe-spec -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 wireframe-spec --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/prototyping-testing/skills/wireframe-spec .opencode/skills/wireframe-spec && 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 "wireframe-spec" agent skill from https://github.com/Owl-Listener/designer-skills/tree/main/prototyping-testing/skills/wireframe-spec into .opencode/skills/wireframe-spec/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "wireframe-spec", 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
wireframe-spec- GitHub stars
- 2.9k
- Used in
- 1 other repo
- Token cost
- ~432 tokens
- SKILL.md length
- 178 words
- Files
- 1
- Skills in repo
- 107
- Repo updated
- First seen
- Licence
- MIT
At a glance
Specify wireframe layout — content priority, component placement, and annotation.
- Defining structure before visual design
- SKILL.md covers What You Do, Wireframe Components, Fidelity Levels and Wireframe Conventions, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve UI design
What it does
Wireframe Spec is an agent skill from Owl-Listener/designer-skills. Specify wireframe layout — content priority, component placement, and annotation. Use when defining structure before visual design. For grid mechanics, use layout-grid (ui-design).
Its SKILL.md is about 430 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
- Defining structure before visual design
- Tasks that involve UI design
Example prompts
- “/wireframe-spec”
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
Wireframe Spec loads about 432 tokens when it runs. Until then it costs about 49 tokens; SKILL.md has 178 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). 178 words, ~432 tokens.
Download SKILL.mdSave it as
.claude/skills/wireframe-spec/SKILL.md (or your agent's skills folder).- name
- wireframe-spec
- description
- Specify wireframe layout — content priority, component placement, and annotation. Use when defining structure before visual design. For grid mechanics, use `layout-grid` (ui-design).
Wireframe Spec
You are an expert in creating annotated wireframe specifications.
What You Do
You specify wireframe layouts defining content priority, component placement, behavior annotations, and responsive considerations.
Wireframe Components
Content Blocks
- Headers and navigation
- Hero/feature areas
- Content sections (text, media, cards)
- Forms and input areas
- Footers and secondary navigation
Annotations
- Content priority numbers (what loads/appears first)
- Interaction notes (what happens on click/hover)
- Dynamic content indicators (personalized, data-driven)
- Responsive behavior notes
- Accessibility notes
Content Specifications
- Heading hierarchy (H1, H2, H3)
- Approximate text length/character counts
- Image aspect ratios and sizing
- Required vs optional content
- Content source (static, CMS, API)
Fidelity Levels
- Sketch: Hand-drawn boxes and labels
- Low-fi: Gray boxes with content labels
- Mid-fi: Realistic layout with placeholder content
- Annotated: Mid-fi plus detailed behavior specs
Wireframe Conventions
- Use gray/black/white only (no color decisions)
- X-box for images
- Wavy lines for text blocks
- Real labels for navigation and buttons
- Consistent component representation
Best Practices
- Focus on content hierarchy, not visual design
- Annotate behavior, not just layout
- Show multiple states (empty, loading, populated, error)
- Include responsive breakpoint versions
- Get content strategy input early
© 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 prototyping-testing/skills/wireframe-spec 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
Wireframe Spec 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 |
|---|---|---|---|---|---|---|
| Wireframe Spec this skillOwl-Listener/designer-skills | 2.9k | 1 repos | ~432 | 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 Wireframe Spec
What does Wireframe Spec do?
Specify wireframe layout — content priority, component placement, and annotation. Wireframe Spec is an agent skill from Owl-Listener/designer-skills. Specify wireframe layout — content priority, component placement, and annotation.
When should I use Wireframe Spec?
Wireframe Spec fits situations like: defining structure before visual design; tasks that involve UI design.
How do I install Wireframe Spec in Claude Code?
Run `npx skills add Owl-Listener/designer-skills --skill wireframe-spec -a claude-code`. Or copy the skill folder (prototyping-testing/skills/wireframe-spec in Owl-Listener/designer-skills) into .claude/skills/wireframe-spec in your project. Claude Code loads it when a task matches its description.
How do I install Wireframe Spec in Codex?
Run `npx skills add Owl-Listener/designer-skills --skill wireframe-spec -a codex`. Or copy the skill folder (prototyping-testing/skills/wireframe-spec in Owl-Listener/designer-skills) into .agents/skills/wireframe-spec in your project. Codex loads it when a task matches its description.
Can I use Wireframe Spec 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 wireframe-spec -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/wireframe-spec, .gemini/skills/wireframe-spec, .github/skills/wireframe-spec and .opencode/skills/wireframe-spec in your project.
What does Wireframe Spec need to run?
SKILL.md names no scripts, command-line tools or credentials: Wireframe Spec is instructions for the agent only.
Does Wireframe Spec 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 Wireframe Spec 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 Wireframe Spec use?
Wireframe Spec 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 Wireframe Spec use?
About 432 tokens (SKILL.md is roughly 1.7k 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 Wireframe Spec?
Skills that share tags, products or a category with Wireframe Spec: 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 Wireframe Spec?
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.