awesome-design-systems

awesome-design-systems is a skill for Claude Code, Codex from pato-gonzalez/design-system-stack. It costs 138 tokens per session (1,910 once invoked), scanned A, original, no licence file.

A searchable catalog of 185 publicly documented design systems, including systems such as Material, Carbon, GOV.UK, and Atlassian. A design system is a shared set of interface components and design rules.

In plain words
What is it for?
Use it to research design-system examples and benchmark interface patterns or documentation features.
Why use it?
It makes it easier to compare how established products handle components, source code, voice, and designer resources.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to research design-system examples and benchmark interface patterns or documentation features.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/pato-gonzalez/design-system-stack/awesome-design-systems
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add pato-gonzalez/design-system-stack --skill awesome-design-systems
Clone the repo
git clone --depth 1 https://github.com/pato-gonzalez/design-system-stack

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for awesome-design-systems

README.md
[![agentmods](https://agentmods.dev/badge/skills/pato-gonzalez/design-system-stack/awesome-design-systems/github.svg)](https://agentmods.dev/skills/pato-gonzalez/design-system-stack/awesome-design-systems)
Your own site
<a href="https://agentmods.dev/skills/pato-gonzalez/design-system-stack/awesome-design-systems"><img src="https://agentmods.dev/badge/skills/pato-gonzalez/design-system-stack/awesome-design-systems/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for awesome-design-systems

Your own site · 80×15
<a href="https://agentmods.dev/skills/pato-gonzalez/design-system-stack/awesome-design-systems"><img src="https://agentmods.dev/badge/skills/pato-gonzalez/design-system-stack/awesome-design-systems.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 138 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,910 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00138 $0.01910
Opus 5 $0.00069 $0.00955
Sonnet 5 $0.00028 $0.00382
Haiku 4.5 $0.00014 $0.00191

Measured 9d ago against content hash 962c48255f29, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

awesome-design-systems scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- Refresh the upstream data: `curl -s https://raw.githubusercontent.com/alexpate/awesome-design-systems/master/README.md -o awesome-design-systems-readme.md`
skills/awesome-design-systems/SKILL.md · 81 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 81 lines · 138 tokens per session scan A 962c48255f29

Subscribe to this mod's changes

awesome-design-systems is a skill published in the GitHub repository pato-gonzalez/design-system-stack (4 stars, last pushed 4mo ago), with no licence file. It adds 138 tokens to every session and 1,910 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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