Web Artifacts Builder
anthropics/skills
Builds multi-component claude.ai HTML artifacts as a small React, TypeScript and Tailwind project, then bundles it into one shareable HTML file.
Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering.
Install Design Assets
$ npx skills add WrongStack/WrongStack --skill design-assets -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install WrongStack/WrongStack design-assets --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/WrongStack/WrongStack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/packages/core/skills/design-assets .claude/skills/design-assets && 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 "design-assets" agent skill from https://github.com/WrongStack/WrongStack/tree/main/packages/core/skills/design-assets into .claude/skills/design-assets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-assets", 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/WrongStack/WrongStack/tree/main/packages/core/skills/design-assetsType 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 WrongStack/WrongStack --skill design-assets -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install WrongStack/WrongStack design-assets --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/WrongStack/WrongStack.git skills-src && mkdir -p .agents/skills && cp -r skills-src/packages/core/skills/design-assets .agents/skills/design-assets && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "design-assets" agent skill from https://github.com/WrongStack/WrongStack/tree/main/packages/core/skills/design-assets into .agents/skills/design-assets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-assets", 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 WrongStack/WrongStack --skill design-assets -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install WrongStack/WrongStack design-assets --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/WrongStack/WrongStack.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/packages/core/skills/design-assets .cursor/skills/design-assets && 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 "design-assets" agent skill from https://github.com/WrongStack/WrongStack/tree/main/packages/core/skills/design-assets into .cursor/skills/design-assets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-assets", 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/WrongStack/WrongStack.git --path packages/core/skills/design-assets--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 WrongStack/WrongStack --skill design-assets -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install WrongStack/WrongStack design-assets --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/WrongStack/WrongStack.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/packages/core/skills/design-assets .gemini/skills/design-assets && 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 "design-assets" agent skill from https://github.com/WrongStack/WrongStack/tree/main/packages/core/skills/design-assets into .gemini/skills/design-assets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-assets", 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 WrongStack/WrongStack design-assetsInstalls 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 WrongStack/WrongStack --skill design-assets -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/WrongStack/WrongStack.git skills-src && mkdir -p .github/skills && cp -r skills-src/packages/core/skills/design-assets .github/skills/design-assets && 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 "design-assets" agent skill from https://github.com/WrongStack/WrongStack/tree/main/packages/core/skills/design-assets into .github/skills/design-assets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-assets", 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 WrongStack/WrongStack --skill design-assets -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install WrongStack/WrongStack design-assets --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/WrongStack/WrongStack.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/packages/core/skills/design-assets .opencode/skills/design-assets && 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 "design-assets" agent skill from https://github.com/WrongStack/WrongStack/tree/main/packages/core/skills/design-assets into .opencode/skills/design-assets/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-assets", 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
design-assets- GitHub stars
- 371
- Token cost
- ~787 tokens
- SKILL.md length
- 271 words
- Files
- 1
- Skills in repo
- 100
- Repo updated
- First seen
- Licence
- MIT
At a glance
Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering.
- Works in 6 steps: Record provenance/license, intended… → Preserve vectors for icons/diagrams… → Check SVG viewBox, dimensions,… → …
- Generating design assets
- SKILL.md covers Selection card, Overview, Rules and Workflow, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Design Assets is an agent skill from WrongStack/WrongStack. Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering. Use when importing, optimizing or generating design assets; preserve an established icon system rather than inventing incompatible replacements.
Its SKILL.md is about 790 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: An AI coding agent that reads your code, edits files, runs commands, and reasons through bugs — across a terminal REPL, a full-screen TUI, and a browser UI, while you keep your… The licence is MIT.
When your agent uses it
- Generating design assets
- Preserve an established icon system rather than inventing incompatible replacements
Example prompts
- “/design-assets”
Workflow steps
6 steps, taken from the first numbered list in SKILL.md.
- Record provenance/license, intended semantic role, display size and supported backgrounds.
- Preserve vectors for icons/diagrams where practical; use raster assets for photographic or bitmap content.
- Check SVG viewBox, dimensions, currentColor behavior and external references before embedding.
- Optimize against measured output size and visible quality; keep editable masters separate from delivery assets.
- Treat fonts as layout dependencies: license, subsets, weights, language coverage and fallback all affect output.
- Label generated/demo imagery honestly; do not fabricate customer logos or product evidence.
What it can do on your machine
Read from SKILL.md and the folder at commit a744bdc. 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
Links to these hosts (documentation or services it may open):
developer.mozilla.org
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
Design Assets loads about 787 tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 271 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 WrongStack/WrongStack at commit a744bdc, republished under its MIT licence (© WrongStack). 271 words, ~787 tokens.
Download SKILL.mdSave it as
.claude/skills/design-assets/SKILL.md (or your agent's skills folder).- name
- design-assets
- description
- Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering. Use when importing, optimizing or generating design assets; preserve an established icon system rather than inventing incompatible replacements.
- trigger
- Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering. Use when importing, optimizing or generating…
- version
- 1.0.1
- required-capabilities
- filesystem.read
- optional-capabilities
- filesystem.write, execution.shell, verification.run, web.research
- metadata.routing-group
- design
- metadata.domain
- design
Design Assets
Selection card
- Task: Create consistent icons and exportable visual assets. / TR: Tutarlı ikon ve dışa aktarılabilir görsel varlık oluştur.
- Start: Identify the target surface, reference, user task and existing tokens.
- Finish: apply the acceptance checks below; report observed results and unresolved constraints.
Overview
Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering.
Choose current supported codecs and asset tools after inspecting the project and target platforms; verify generated/imported assets rather than assuming their suitability.
Rules
- Record provenance/license, intended semantic role, display size and supported backgrounds.
- Preserve vectors for icons/diagrams where practical; use raster assets for photographic or bitmap content.
- Check SVG viewBox, dimensions, currentColor behavior and external references before embedding.
- Optimize against measured output size and visible quality; keep editable masters separate from delivery assets.
- Treat fonts as layout dependencies: license, subsets, weights, language coverage and fallback all affect output.
- Label generated/demo imagery honestly; do not fabricate customer logos or product evidence.
Workflow
- Inventory the existing asset pipeline and naming conventions.
- Inspect the actual source asset; choose formats/crops/variants from delivery needs.
- Integrate semantic icons or images with appropriate accessible treatment.
- Render in supported themes, at small/large sizes and with fallback fonts.
- Verify dimensions, loading behavior and ownership of source/delivery files.
Before returning
Rights/provenance recorded; actual assets inspected; theme/size/language variants checked; editable master preserved when required.
Sources
Versioned facts checked 2026-10-09; refresh authoritative sources before new installs/upgrades. SVG, Responsive images.
Skills in scope
- design-system — tokens and shared component state.
- design-craft — product-specific composition.
- accessibility — keyboard and assistive interaction.
- web-performance — loading and frame measurements.
© WrongStack, 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 packages/core/skills/design-assets of WrongStack/WrongStack.
Open the folder on GitHubat commit a744bdc
Compare with similar skills
Design Assets 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 |
|---|---|---|---|---|---|---|
| Design Assets this skillWrongStack/WrongStack | 371 | — | ~787 | Automated safety check: Pass | MIT | |
| Web Artifacts Builderanthropics/skills | 180k | 40 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 | 26 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 | 97 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.
More from WrongStack/WrongStack
All 100 skills in this repoTech Stack
WrongStack/WrongStack
Validate and upgrade dependencies against live registries and official migration guides in any ecosystem.
Skill Creator
WrongStack/WrongStack
Create, improve and validate WrongStack SKILL.md bundles with precise discovery, progressive resources and current runtime contracts.
Bug Hunter
WrongStack/WrongStack
A skill your agent uses when scanning source code for bugs, anti-patterns, code smells, or quality issues in a codebase, or when running a proof-driven bug hunt that must find, prove, fix, and…
Design Craft
WrongStack/WrongStack
Design or substantially improve user-facing interfaces with a product-specific visual direction, content hierarchy, and rendered critique.
Design Critique
WrongStack/WrongStack
A skill your agent uses to audit an interface that already exists and say precisely why it looks generated, templated, or unfinished — a scored rubric across composition, typography, color, states…
Mailbox Bridge
WrongStack/WrongStack
A skill your agent uses when external coding agents (Claude Code, Aider, custom scripts) need to participate in the project's shared WrongStack mailbox, or when a user asks to "expose the mailbox"…
Related
Categories
Questions about Design Assets
What does Design Assets do?
Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering. Design Assets is an agent skill from WrongStack/WrongStack. Prepare icons, SVGs, images, fonts and illustrations for product use with correct rights, formats and rendering.
When should I use Design Assets?
Design Assets fits situations like: generating design assets; preserve an established icon system rather than inventing incompatible replacements.
How do I install Design Assets in Claude Code?
Run `npx skills add WrongStack/WrongStack --skill design-assets -a claude-code`. Or copy the skill folder (packages/core/skills/design-assets in WrongStack/WrongStack) into .claude/skills/design-assets in your project. Claude Code loads it when a task matches its description.
How do I install Design Assets in Codex?
Run `npx skills add WrongStack/WrongStack --skill design-assets -a codex`. Or copy the skill folder (packages/core/skills/design-assets in WrongStack/WrongStack) into .agents/skills/design-assets in your project. Codex loads it when a task matches its description.
Can I use Design Assets 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 WrongStack/WrongStack --skill design-assets -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/design-assets, .gemini/skills/design-assets, .github/skills/design-assets and .opencode/skills/design-assets in your project.
What does Design Assets need to run?
SKILL.md names no scripts, command-line tools or credentials: Design Assets is instructions for the agent only.
Does Design Assets access the network?
SKILL.md names 1 domain. As links in the text: developer.mozilla.org. This is read from the text; nothing was executed.
Is Design Assets 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 Design Assets use?
Design Assets 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 Design Assets use?
About 787 tokens (SKILL.md is roughly 3.1k 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 Design Assets?
Skills that share tags, products or a category with Design Assets: 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 Design Assets?
WrongStack (a GitHub organization) maintains it in WrongStack/WrongStack, which has 371 GitHub stars. The repository holds 100 skills in this directory. The repository was last updated on October 10, 2026.
Source: WrongStack/WrongStack on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.