tailwindcss-custom-styles SKILL.md skillA
tailwindcss-custom-styles from fusengine/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fusengine/agents/tailwindcss-custom-styles@git:20260927.43a351cPins git:20260927.43a351c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fusengine/agents
- Path
plugins/tailwindcss/skills/tailwindcss-custom-styles/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260927.43a351c, committed Sep 27, 2026
- First version recorded
- Jan 22, 2026
- Size
- 2,015 bytes
- Repository stars
- 36
- License
- MIT
Use when creating a new named utility class, writing conditional/dark-mode variants, defining a custom variant selector, or using @apply.
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
<objective>
Custom CSS authoring in Tailwind CSS v4.3 via the `@utility`, `@variant`, `@custom-variant`, `@apply`, and `@layer` directives: defining a new named utility class, writing conditional styles (including dark mode) inline with `@variant`, declaring a brand-new custom variant selector with `@custom-variant`, applying utility classes inside a custom CSS rule with `@apply`, and organizing custom CSS into `@layer components`/`@layer utilities`.
</objective>
# Custom Styles
## @utility - Create a utility
```css
@utility glass-effect {
backdrop-filter: blur(10px);
background: rgba(255, 255, 255, 0.1);
}
/* Usage: class="glass-effect hover:glass-effect" */
```
### Functional utility with a default value (since v4.3)
`--default(…)` inside `--value(…)` / `--modifier(…)` makes the bare utility work too.
```css
@utility tab-* {
tab-size: --value(integer, --default(4));
}
/* class="tab" → tab-size: 4; class="tab-2" → tab-size: 2 */
```
## @variant - Conditional style
```css
.card {
background: white;
@variant dark { background: #1a1a2e; }
@variant hover { transform: scale(1.05); }
}
```
### Stacked and compound @variant (since v4.3)
```css
.button {
…Read the whole file at its exact version.
How to install
mdr add fusengine/agents/tailwindcss-custom-styles@sha256:d238db72c6dd7b35The line at the top of this page pins the label git:20260927.43a351c, 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_nmxfywnuzv6hnvrc)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jan 22, 2026 and Sep 27, 2026, about one every 62 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260927.43a351c latest | 2026-09-27 | 43a351c | 2,015 B | A | view · diff |
| git:20260729.3b91eed | 2026-07-29 | 3b91eed | 1,435 B | A | view · diff |
| git:20260705.8c2f9bc | 2026-07-05 | 8c2f9bc | 1,117 B | A | view · diff |
| git:20260124.acdc941 | 2026-01-24 | acdc941 | 865 B | A | view · diff |
| git:20260122.3672290 | 2026-01-22 | 3672290 | 843 B | A | view |
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 (2015 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
fusengine/agents · 36 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_nmxfywnuzv6hnvrc GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/tailwindcss-custom-styles GET https://markdownregistry.com/api/v1/blob/d238db72c6dd7b352b050dcd4136512d17faffb82dce63633dcaad32019535bc
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.