popular-web-designs

popular-web-designs is a skill for Claude Code, Codex from saajunaid/caddis-plugin. It costs 73 tokens per session (1,852 once invoked), scanned A, original, no licence file.

A reference library of 54 real-world web design systems, provided as HTML and CSS examples. It documents colors, typography, components, spacing, shadows, and substitute fonts.

In plain words
What is it for?
Use it to recreate or adapt the visual style of companies such as Stripe, Linear, Vercel, Supabase, Apple, or Notion in web interfaces.
Why use it?
It gives you concrete visual references when a new interface needs to follow a known company's style instead of starting from vague design ideas.

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 recreate or adapt the visual style of companies such as Stripe, Linear, Vercel, Supabase, Apple, or Notion in web interfaces.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/saajunaid/caddis-plugin/popular-web-designs
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 saajunaid/caddis-plugin --skill popular-web-designs
Clone the repo
git clone --depth 1 https://github.com/saajunaid/caddis-plugin

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 popular-web-designs

README.md
[![agentmods](https://agentmods.dev/badge/skills/saajunaid/caddis-plugin/popular-web-designs/github.svg)](https://agentmods.dev/skills/saajunaid/caddis-plugin/popular-web-designs)
Your own site
<a href="https://agentmods.dev/skills/saajunaid/caddis-plugin/popular-web-designs"><img src="https://agentmods.dev/badge/skills/saajunaid/caddis-plugin/popular-web-designs/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 popular-web-designs

Your own site · 80×15
<a href="https://agentmods.dev/skills/saajunaid/caddis-plugin/popular-web-designs"><img src="https://agentmods.dev/badge/skills/saajunaid/caddis-plugin/popular-web-designs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,852 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00073 $0.01852
Opus 5 $0.00036 $0.00926
Sonnet 5 $0.00015 $0.00370
Haiku 4.5 $0.00007 $0.00185

Measured 6d ago against content hash 6cf7daa42b7a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

popular-web-designs scanned grade A with 0 findings 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 6d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.github/skills/frontend/popular-web-designs/SKILL.md · 143 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

3 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. 6d ago First seen · 143 lines · 73 tokens per session scan A 6cf7daa42b7a

Subscribe to this mod's changes

popular-web-designs is a skill published in the GitHub repository saajunaid/caddis-plugin (0 stars, last pushed today), with no licence file. It adds 73 tokens to every session and 1,852 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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