tailwindcss-core SKILL.md skillA
tailwindcss-core 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-core@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-core/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260927.43a351c, committed Sep 27, 2026
- First version recorded
- Jan 22, 2026
- Size
- 4,825 bytes
- Repository stars
- 36
- License
- MIT
Use when configuring Tailwind CSS-first (no config.js), defining @theme tokens, or creating custom utilities/variants. Do NOT use for v3-to-v4 migration or category utility lookup.
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> Documents Tailwind CSS v4.3's CSS-first configuration directives: `@import "tailwindcss"`, `@theme` for defining theme tokens as CSS custom properties, `@source` for scanning additional source files, `@utility`/`@variant` for custom utilities and variants, `@apply` for composing utilities in custom CSS, and `@config` for loading a legacy JS config. Also covers dark-mode variant setup, responsive breakpoints via `@theme`, CSS layer hierarchy (`theme, base, components, utilities`), and plugin integration — the full CSS-first replacement for `tailwind.config.js`. </objective> # Tailwind CSS Core v4.3 ## Overview Tailwind CSS v4 (since v4.0; current stable v4.3) uses a **CSS-first** approach that eliminates the need for a traditional `tailwind.config.js` file. All configuration is now done directly in your CSS files via specialized directives. ## Key Concepts ### 1. @import "tailwindcss" Entry point to load Tailwind CSS. Place at the beginning of your main CSS file. ```css @import "tailwindcss"; ``` This directive automatically loads: - Base utilities - Responsive variants - Layers (theme, base, components, utilities) ### 2. @theme …
Read the whole file at its exact version.
How to install
mdr add fusengine/agents/tailwindcss-core@sha256:94b4f9acfa24fd86The 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_axbpdtbi2x5y6y4t)
4 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 | 4,825 B | A | view · diff |
| git:20260729.3b91eed | 2026-07-29 | 3b91eed | 4,380 B | A | view · diff |
| git:20260705.8c2f9bc | 2026-07-05 | 8c2f9bc | 4,148 B | A | view · diff |
| git:20260124.acdc941 | 2026-01-24 | acdc941 | 3,757 B | A | view · diff |
| git:20260122.3672290 | 2026-01-22 | 3672290 | 3,735 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 (4825 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_axbpdtbi2x5y6y4t GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/tailwindcss-core GET https://markdownregistry.com/api/v1/blob/94b4f9acfa24fd86c661caae3d5cfa40df1c97a7163266e8c043cdbfc6639d4f
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.