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…
Make frontend output look intentional, not AI-generated. An agent skill from Archive228/loopkit.
Install Design System
$ npx skills add Archive228/loopkit --skill design-system -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Archive228/loopkit design-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/Archive228/loopkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/design-system .claude/skills/design-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 "design-system" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/design-system into .claude/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-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/Archive228/loopkit/tree/main/skills/design-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 Archive228/loopkit --skill design-system -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Archive228/loopkit design-system --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/design-system .agents/skills/design-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 "design-system" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/design-system into .agents/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-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 Archive228/loopkit --skill design-system -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Archive228/loopkit design-system --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/design-system .cursor/skills/design-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 "design-system" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/design-system into .cursor/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-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/Archive228/loopkit.git --path skills/design-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 Archive228/loopkit --skill design-system -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Archive228/loopkit design-system --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/design-system .gemini/skills/design-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 "design-system" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/design-system into .gemini/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-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 Archive228/loopkit design-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 Archive228/loopkit --skill design-system -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/design-system .github/skills/design-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 "design-system" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/design-system into .github/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-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 Archive228/loopkit --skill design-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 Archive228/loopkit design-system --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Archive228/loopkit.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/design-system .opencode/skills/design-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 "design-system" agent skill from https://github.com/Archive228/loopkit/tree/main/skills/design-system into .opencode/skills/design-system/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "design-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
design-system- GitHub stars
- 756
- Token cost
- ~242 tokens
- SKILL.md length
- 110 words
- Files
- 1
- Skills in repo
- 43
- Repo updated
- First seen
- Licence
- MIT
At a glance
Make frontend output look intentional, not AI-generated. An agent skill from Archive228/loopkit.
- Any UI work — components
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve Design systems
What it does
Design System is an agent skill from Archive228/loopkit. Make frontend output look intentional, not AI-generated. Use for any UI work — components, pages, layouts.
Its SKILL.md is about 240 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 Design systems. The repository describes itself as: 33 battle-tested skills + minimal .claude harness for any coding agent (Claude Code, Cursor, Codex, Gemini CLI). The licence is MIT.
When your agent uses it
- Any UI work — components
- Tasks that involve Design systems
Example prompts
- “/design-system”
What it can do on your machine
Read from SKILL.md and the folder at commit 5ae033e. 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
Design System loads about 242 tokens when it runs. Until then it costs about 30 tokens; SKILL.md has 110 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 Archive228/loopkit at commit 5ae033e, republished under its MIT licence (© Archive228). 110 words, ~242 tokens.
Download SKILL.mdSave it as
.claude/skills/design-system/SKILL.md (or your agent's skills folder).- name
- design-system
- description
- Make frontend output look intentional, not AI-generated. Use for any UI work — components, pages, layouts.
- when_to_use
- building UI, a component, a page, "make this look good"
Design System
Default AI UI is gray, centered, and timid. Don't ship that.
- Type — one distinctive display face + one clean body face. Real scale (e.g. 12/14/16/20/28/40), not everything 16px.
- Color — one strong accent, a real neutral ramp, intentional contrast. No 5 competing brand colors.
- Space — a spacing scale (4/8/12/16/24/32...). Generous whitespace. Align to a grid.
- Motion — purposeful only: feedback on action, transitions on state. No decorative bounce.
- Hierarchy — one clear focal point per screen. Size, weight, and space do the work, not borders everywhere. Before done: would a senior designer ship this, or does it look like a default Tailwind template? If the latter, push the contrast and the type.
© Archive228, 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 skills/design-system of Archive228/loopkit.
Open the folder on GitHubat commit 5ae033e
Compare with similar skills
Design 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 |
|---|---|---|---|---|---|---|
| Design System this skillArchive228/loopkit | 756 | — | ~242 | Automated safety check: Pass | MIT | |
| 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 | |
| Figma use_figma Plugin API Ruleswarpdotdev/warp | 65k | 4 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| UI StylingOhh-889/skyroc | 795 | 13 repos | ~2.5k | Automated safety check: Pass | MIT | |
| Shadcnsupabase/evals | 143 | 42 repos | ~4.5k | Automated safety check: Pass | Apache-2.0 |
Similar skills
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.
Figma use_figma Plugin API Rules
warpdotdev/warp
Required groundwork before any use_figma call: the rules and reference files for running JavaScript in a Figma file through the Plugin API without common failures.
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.
- Official
Shadcn
supabase/evals
Manages shadcn components and projects — adding, searching, fixing, debugging, styling, and composing UI.
Design System
Ohh-889/skyroc
Token architecture, component specifications, and slide generation.
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Related
Categories
Questions about Design System
What does Design System do?
Make frontend output look intentional, not AI-generated. An agent skill from Archive228/loopkit. Design System is an agent skill from Archive228/loopkit. Make frontend output look intentional, not AI-generated.
When should I use Design System?
Design System fits situations like: any UI work — components; tasks that involve Design systems.
How do I install Design System in Claude Code?
Run `npx skills add Archive228/loopkit --skill design-system -a claude-code`. Or copy the skill folder (skills/design-system in Archive228/loopkit) into .claude/skills/design-system in your project. Claude Code loads it when a task matches its description.
How do I install Design System in Codex?
Run `npx skills add Archive228/loopkit --skill design-system -a codex`. Or copy the skill folder (skills/design-system in Archive228/loopkit) into .agents/skills/design-system in your project. Codex loads it when a task matches its description.
Can I use Design 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 Archive228/loopkit --skill design-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/design-system, .gemini/skills/design-system, .github/skills/design-system and .opencode/skills/design-system in your project.
What does Design System need to run?
SKILL.md names no scripts, command-line tools or credentials: Design System is instructions for the agent only.
Does Design 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 Design 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 Design System use?
Design 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 Design System use?
About 242 tokens (SKILL.md is roughly 968 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 System?
Skills that share tags, products or a category with Design System: Impeccable (bestofjs/bestofjs, 3.1k stars), Figma Design System Builder (warpdotdev/warp, 65k stars), Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars) and UI Styling (Ohh-889/skyroc, 795 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Design System?
Archive228 (a GitHub user) maintains it in Archive228/loopkit, which has 756 GitHub stars. The repository holds 43 skills in this directory. The repository was last updated on July 14, 2026.
Source: Archive228/loopkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.