css-development-validate SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
css-development-validate 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-validate@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-validate/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260113.222b7de, committed Jan 13, 2026
- Size
- 9,945 bytes
- Repository stars
- 471
- License
- none declared
This skill should be used when reviewing or auditing existing CSS code for consistency with established patterns. Triggers on "review CSS", "audit styles", "check CSS", "validate stylesheet", "CSS review". Checks semantic naming, dark mode coverage, Tailwind usage, and test coverage.
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: Validate ## Overview Reviews existing CSS code against established patterns and provides specific, actionable feedback: - Semantic naming conventions - Tailwind `@apply` composition - Dark mode variant coverage - Test coverage (static + rendering) - Documentation quality - Composition opportunities **This is a sub-skill of `css-development`** - typically invoked automatically via the main skill. ## When This Skill Applies Use when: - Reviewing existing CSS code - Auditing component styles for consistency - Checking if patterns are being followed - Before merging CSS changes - Refactoring prep (identify issues first) ## Pattern Reference This skill validates against patterns documented in the main `css-development` skill: **Semantic naming:** `.button-primary` not `.btn-blue` **Tailwind composition:** Use `@apply` to compose utilities **Dark mode:** Include `dark:` variants **Test coverage:** Static CSS + component rendering tests **Documentation:** Usage comments above classes ## Workflow When this skill is invoked, create a TodoWrite checklist and work through validation systematically. ### Announce Usage …
Read the whole file at its exact version.
How to install
mdr add aiskillstore/marketplace/css-development-validate@sha256:7c5c4416e1e55c04The 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_xdoejhcyxl3lhyfg)
3 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 (9945 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_xdoejhcyxl3lhyfg GET https://markdownregistry.com/api/v1/resolve?ref=aiskillstore/marketplace/css-development-validate GET https://markdownregistry.com/api/v1/blob/7c5c4416e1e55c0439705f2503309c23a63ed53730e48c361198520a7ad99a76
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.
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