unocss skillA
unocss is agent-read markdown (skill) from antfu/skills: UnoCSS instant atomic CSS engine, superset of Tailwind CSS. Use when configuring UnoCSS, writing utility rules, shortcuts, or working with presets like Wind, Icons, Attributify..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified before it reaches your agent: the main file against the SHA-256 recorded here, the others against the git hashes of its source commit. The deterministic audit below grades the latest version, and the same checks always give the same file the same grade.
What the file says
UnoCSS is an instant atomic CSS engine designed to be flexible and extensible. The core is un-opinionated - all CSS utilities are provided via presets. It's a superset of Tailwind CSS, so you can reuse your Tailwind knowledge for basic syntax usage. **Important:** Before writing UnoCSS code, agents should check for `uno.config.*` or `unocss.config.*` files in the project root to understand what presets, rules, and shortcuts are available. If the project setup is unclear, avoid using attributify mode and other advanced features - stick to basic `class` usage. > The skill is based on UnoCSS v66.10.5, generated at 2026-09-25. ## Core | Topic | Description | Reference | |-------|-------------|-----------| | Configuration | Config file setup and all configuration options | [core-config](references/core-config.md) | | Rules | Static and dynamic rules for generating CSS utilities | [core-rules](references/core-rules.md) | | Shortcuts | Combine multiple rules into single shorthands | [core-shortcuts](references/core-shortcuts.md) | | Theme | Theming system for colors, breakpoints, and design tokens | [core-theme](references/core-theme.md) | …
Read the whole file at its exact version.
How to install
mdr add antfu/skills/unocss@v2026.9.25mdr add antfu/skills/unocss@sha256:ccf4a1e26e1c8df7Pin to a label to follow the author's releases, or to a sha256 for exact bytes. Either way the resolved hash is written to mdr.lock, and mdr install fetches those bytes again and checks them, so it installs them exactly or fails.
[](https://markdownregistry.com/a/art_4ctmey4moxdt4tdy)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2026.9.25 latest | 2026-09-28 | d02c484 | 4,360 B | A | view · diff |
| v2026.1.28 | 2026-01-28 | 5cae97c | 4,235 B | A | view · diff |
| v2026.1.28 | 2026-01-28 | b4775da | 4,079 B | A | view · diff |
| v2025.1.28 | 2026-01-28 | 6f7800f | 4,079 B | A | view · diff |
| v2025.1.28 | 2026-01-28 | 1dc5665 | 4,079 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 (4360 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
antfu/skills · 5,927 stars · license MIT · pushed 2026-09-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4ctmey4moxdt4tdy GET https://markdownregistry.com/api/v1/resolve?ref=antfu/skills/unocss GET https://markdownregistry.com/api/v1/blob/ccf4a1e26e1c8df7fbfe899725beb361abaf7bd01d1fb9ebefc64b9224b030c7
Your agent 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.