Userinterface Wiki
raphaelsalaja/userinterface-wiki
UI/UX best practices for web interfaces. An agent skill from raphaelsalaja/userinterface-wiki.
Review UI code for Web Interface Guidelines compliance by the Vercel engineering team.
Install Web Design Guidelines
$ npx skills add nexu-io/open-design --skill web-design-guidelines -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install nexu-io/open-design web-design-guidelines --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/nexu-io/open-design.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/web-design-guidelines .claude/skills/web-design-guidelines && 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 "web-design-guidelines" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/web-design-guidelines into .claude/skills/web-design-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "web-design-guidelines", 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/nexu-io/open-design/tree/main/skills/web-design-guidelinesType 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 nexu-io/open-design --skill web-design-guidelines -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install nexu-io/open-design web-design-guidelines --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/web-design-guidelines .agents/skills/web-design-guidelines && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "web-design-guidelines" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/web-design-guidelines into .agents/skills/web-design-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "web-design-guidelines", 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 nexu-io/open-design --skill web-design-guidelines -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install nexu-io/open-design web-design-guidelines --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/web-design-guidelines .cursor/skills/web-design-guidelines && 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 "web-design-guidelines" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/web-design-guidelines into .cursor/skills/web-design-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "web-design-guidelines", 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/nexu-io/open-design.git --path skills/web-design-guidelines--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 nexu-io/open-design --skill web-design-guidelines -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install nexu-io/open-design web-design-guidelines --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/web-design-guidelines .gemini/skills/web-design-guidelines && 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 "web-design-guidelines" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/web-design-guidelines into .gemini/skills/web-design-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "web-design-guidelines", 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 nexu-io/open-design web-design-guidelinesInstalls 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 nexu-io/open-design --skill web-design-guidelines -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/web-design-guidelines .github/skills/web-design-guidelines && 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 "web-design-guidelines" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/web-design-guidelines into .github/skills/web-design-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "web-design-guidelines", 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 nexu-io/open-design --skill web-design-guidelines -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install nexu-io/open-design web-design-guidelines --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/web-design-guidelines .opencode/skills/web-design-guidelines && 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 "web-design-guidelines" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/web-design-guidelines into .opencode/skills/web-design-guidelines/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "web-design-guidelines", 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
web-design-guidelines- GitHub stars
- 100k
- Token cost
- ~601 tokens
- SKILL.md length
- 200 words
- Files
- 3 (incl. references)
- Skills in repo
- 245
- Repo updated
- First seen
- Licence
- MIT
At a glance
Review UI code for Web Interface Guidelines compliance by the Vercel engineering team.
- Works in 5 steps: Load the pinned guidelines from… → Optionally, fetch the latest guidelines… → Read the specified files (or prompt user… → …
- Tasks that involve Frontend development
- SKILL.md covers How It Works, Guidelines Source and Usage
- Reaches raw.githubusercontent.com
What it does
Web Design Guidelines is an agent skill from nexu-io/open-design. Review UI code for Web Interface Guidelines compliance by the Vercel engineering team. Covers layout, typography, color, motion, and accessibility for product UI.
Its SKILL.md is about 600 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `references/guidelines.md`).
It sits in Frontend & Design, covering Frontend development and Typography. It works with Vercel. The repository describes itself as: 🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes… The licence is MIT.
When your agent uses it
- Tasks that involve Frontend development
- Tasks that involve Typography
Example prompts
- “/web-design-guidelines”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Load the pinned guidelines from references/guidelines.md — this is the default, reproducible execution path
- Optionally, fetch the latest guidelines from the upstream URL below and diff against the pinned snapshot to see if anything has changed
- Read the specified files (or prompt user for files/pattern)
- Check against all rules in the guidelines
- Output findings in the terse file:line format
What it can do on your machine
Read from SKILL.md and the folder at commit 17e2559. 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
Hosts in commands or code, which the agent is likely to contact:
raw.githubusercontent.com
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
Web Design Guidelines loads about 601 tokens when it runs, and up to ~2.3k if it reads all its reference files. Until then it costs about 46 tokens; SKILL.md has 200 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 nexu-io/open-design at commit 17e2559, republished under its MIT licence (© nexu-io). 200 words, ~601 tokens.
Download SKILL.mdSave it as
.claude/skills/web-design-guidelines/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- name
- web-design-guidelines
- description
- Review UI code for Web Interface Guidelines compliance by the Vercel engineering team. Covers layout, typography, color, motion, and accessibility for product UI.
- triggers
- web design guidelines, vercel design, product ui standards, design checklist, review my UI, check accessibility, audit design, review UX, 设计审查
- metadata.author
- vercel
- metadata.version
- 1.0.0
- metadata.argument-hint
- <file-or-pattern>
- od.mode
- design-system
- od.surface
- web
- od.platform
- desktop
- od.category
- design-systems
- od.upstream
- https://github.com/vercel-labs/web-interface-guidelines
- od.source-commit
- 4e799d45c17aec1498c269287a83b9dba22b966b
Web Interface Guidelines
Review files for compliance with Web Interface Guidelines.
How It Works
- Load the pinned guidelines from
references/guidelines.md— this is the default, reproducible execution path - Optionally, fetch the latest guidelines from the upstream URL below and diff against the pinned snapshot to see if anything has changed
- Read the specified files (or prompt user for files/pattern)
- Check against all rules in the guidelines
- Output findings in the terse
file:lineformat
Guidelines Source
Default (pinned): The vendored copy at references/guidelines.md is the default execution path. It is a pinned snapshot of the upstream guidelines and guarantees the skill produces reproducible results in any runtime environment.
Upstream (live): For users who want the very latest rules, the live source is available at:
https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.mdFetching the live version is optional — the pinned snapshot is always the baseline.
Usage
When a user provides a file or pattern argument:
- Load
references/guidelines.mdas the default source - Optionally fetch the upstream URL to check for updates
- Read the specified files
- Apply all rules from the guidelines
- Output findings using the format specified in the guidelines
If no files specified, ask the user which files to review.
© nexu-io, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 2 other files (references) in skills/web-design-guidelines of nexu-io/open-design.
- SKILL.md
- LICENSE
- references/guidelines.md
Open the folder on GitHubat commit 17e2559
Compare with similar skills
Web Design Guidelines 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 |
|---|---|---|---|---|---|---|
| Web Design Guidelines this skillnexu-io/open-design | 100k | — | ~601 | Automated safety check: Pass | MIT | |
| Userinterface Wikiraphaelsalaja/userinterface-wiki | 907 | — | ~3.5k | Automated safety check: Pass | MIT | |
| Gridgeistohmiler/gridgeist | 115 | — | ~2.6k | Automated safety check: Pass | MIT | |
| Frontend Designudecode/plate | 17k | — | ~3.6k | Automated safety check: Pass | Custom licence | |
| Bryl Minimal Designbryllim/bryl-minimal-design | 115 | — | ~2.9k | Automated safety check: Pass | MIT | |
| Using Ouds Web Version Major MinorOrange-OpenSource/Orange-Boosted-Bootstrap | 222 | — | ~4.2k | Automated safety check: Pass | MIT |
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Related
Works with
Categories
Questions about Web Design Guidelines
What does Web Design Guidelines do?
Review UI code for Web Interface Guidelines compliance by the Vercel engineering team. Web Design Guidelines is an agent skill from nexu-io/open-design. Review UI code for Web Interface Guidelines compliance by the Vercel engineering team.
When should I use Web Design Guidelines?
Web Design Guidelines fits situations like: tasks that involve Frontend development; tasks that involve Typography.
How do I install Web Design Guidelines in Claude Code?
Run `npx skills add nexu-io/open-design --skill web-design-guidelines -a claude-code`. Or copy the skill folder (skills/web-design-guidelines in nexu-io/open-design) into .claude/skills/web-design-guidelines in your project. Claude Code loads it when a task matches its description.
How do I install Web Design Guidelines in Codex?
Run `npx skills add nexu-io/open-design --skill web-design-guidelines -a codex`. Or copy the skill folder (skills/web-design-guidelines in nexu-io/open-design) into .agents/skills/web-design-guidelines in your project. Codex loads it when a task matches its description.
Can I use Web Design Guidelines 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 nexu-io/open-design --skill web-design-guidelines -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/web-design-guidelines, .gemini/skills/web-design-guidelines, .github/skills/web-design-guidelines and .opencode/skills/web-design-guidelines in your project.
What does Web Design Guidelines need to run?
SKILL.md names no scripts, command-line tools or credentials: Web Design Guidelines is instructions for the agent only.
Does Web Design Guidelines access the network?
SKILL.md names 1 domain. In commands or code: raw.githubusercontent.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Web Design Guidelines 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 Web Design Guidelines use?
Web Design Guidelines is published under the MIT licence (from the LICENSE file in the skill folder). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Web Design Guidelines use?
About 601 tokens (SKILL.md is roughly 2.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.7k tokens, read only when the agent opens those files.
What are the alternatives to Web Design Guidelines?
Skills that share tags, products or a category with Web Design Guidelines: Userinterface Wiki (raphaelsalaja/userinterface-wiki, 907 stars), Gridgeist (ohmiler/gridgeist, 115 stars), Frontend Design (udecode/plate, 17k stars) and Bryl Minimal Design (bryllim/bryl-minimal-design, 115 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Web Design Guidelines?
nexu-io (a GitHub organization) maintains it in nexu-io/open-design, which has 100,280 GitHub stars. The repository holds 245 skills in this directory. The repository was last updated on October 10, 2026.
Source: nexu-io/open-design on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.