css-development SKILL.md skillA
css-development from aiskillstore/marketplace is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aiskillstore/marketplace/css-development@git:20260113.222b7dePins git:20260113.222b7de in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aiskillstore/marketplace
- Path
skills/2389-research/css-development/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260113.222b7de, committed Jan 13, 2026
- Size
- 6,045 bytes
- Repository stars
- 471
- License
- none declared
This skill should be used when working with CSS, creating components, styling elements, refactoring styles, or reviewing CSS code. Triggers on "CSS", "styles", "Tailwind", "dark mode", "component styling", "semantic class", "@apply", "stylesheet". Routes to specialized sub-skills for creation, validation, or refactoring.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# CSS Development Skill ## Overview Comprehensive workflow for CSS development using Tailwind + semantic component patterns. This skill automatically routes you to the appropriate specialized workflow based on context. **This skill will invoke one of three sub-skills:** - `css-development:create-component` - Creating new CSS components - `css-development:validate` - Reviewing existing CSS - `css-development:refactor` - Transforming CSS to semantic patterns ## When This Skill Applies Claude Code will automatically load this skill when you: - Create new CSS components or styles - Review or validate existing CSS code - Refactor inline styles or utility classes - Work with component styling in any framework - Need to add dark mode support - Write CSS tests ## CSS Development Patterns All sub-skills follow these core patterns. Reference this section when working with CSS. ### Core Principles 1. **Semantic Naming** - Use descriptive class names (`.button-primary`, `.card-header`) not utility names (`.btn-blue`, `.card-hdr`) 2. **Tailwind Composition** - Leverage Tailwind utilities via `@apply` directive …
Read the whole file at its exact version.
How to install
mdr add aiskillstore/marketplace/css-development@sha256:2a8f4c4a113548e7The line at the top of this page pins the label git:20260113.222b7de, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_zcl47dl5fgqdp7nt)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jan 13, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6045 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
aiskillstore/marketplace · 471 stars · license none declared · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zcl47dl5fgqdp7nt GET https://markdownregistry.com/api/v1/resolve?ref=aiskillstore/marketplace/css-development GET https://markdownregistry.com/api/v1/blob/2a8f4c4a113548e7c079c6d3fa0adbb78938505958a168e0a3c28bf2dc8e9fee
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.