modern-css-native-expert SKILL.md skillA
modern-css-native-expert from roedyrustam/vibes-plug is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add roedyrustam/vibes-plug/modern-css-native-expert@v4.2.0Pins v4.2.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- roedyrustam/vibes-plug
- Path
skills/modern-css-native-expert/SKILL.md- Versions recorded
- 7
- Latest version
- v4.2.0, committed Oct 3, 2026
- First version recorded
- Sep 7, 2026
- Size
- 8,843 bytes
- Repository stars
- 122
- License
- MIT
Expert guide for cutting-edge Native CSS (2026 Standard) — CSS Anchor Positioning, @starting-style, View Transitions Level 2, Container Queries, and :has() / Panduan ahli fitur CSS native modern 2026.
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
# Modern Native CSS Expert (2026 Standard & Primitives) [English](#english) | [Bahasa Indonesia](#bahasa-indonesia) --- <a name="english"></a> ## English ### Purpose & Overview Production-grade engineering guide for modern **Native CSS features (2026 Edition)** that replace cumbersome JavaScript libraries with pure browser-native primitives. Covers the **CSS Anchor Positioning API** for tooltips/popovers, **`@starting-style`** for smooth entry/exit animations on top-layer elements (`<dialog>`, `popover`), **View Transitions API Level 2**, **Container Queries (`@container`)**, and the **`:has()`** relational selector. ### Key Capabilities 1. **CSS Anchor Positioning**: Eliminating Floating UI / Popper.js dependencies. Tether tooltips, menus, and popovers to trigger elements natively with auto-flip fallbacks (`position-try-fallbacks`). 2. **Smooth Top-Layer Transitions**: Animating `<dialog>` and `[popover]` elements from `display: none` to visible with `@starting-style` and `transition-behavior: allow-discrete`. 3. **Container Queries (`@container`)**: Component-level responsive design based on parent container dimensions rather than viewport width. …
Read the whole file at its exact version.
How to install
mdr add roedyrustam/vibes-plug/modern-css-native-expert@sha256:8031cb68d4b3732fThe line at the top of this page pins the label v4.2.0, 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_er5xpdoqeqek7b3r)
7 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Sep 7, 2026 and Oct 3, 2026, about one every 4 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v4.2.0 latest | 2026-10-03 | d8cca2a | 8,843 B | A | view · diff |
| v4.1.0 | 2026-10-03 | 8bb822a | 8,843 B | A | view · diff |
| v4.0.0 | 2026-10-02 | 3e6b221 | 8,843 B | A | view · diff |
| v4.0.0 | 2026-09-30 | 7be209a | 7,189 B | A | view · diff |
| v3.0.0 | 2026-09-13 | 528c014 | 7,189 B | A | view · diff |
| git:20260913.4cedcda | 2026-09-13 | 4cedcda | 6,984 B | A | view · diff |
| git:20260907.762bf66 | 2026-09-07 | 762bf66 | 6,944 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 (8843 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
roedyrustam/vibes-plug · 122 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_er5xpdoqeqek7b3r GET https://markdownregistry.com/api/v1/resolve?ref=roedyrustam/vibes-plug/modern-css-native-expert GET https://markdownregistry.com/api/v1/blob/8031cb68d4b3732f81c8e7f51f58bc6f292d3d28c6853f9a99d9408fa2ec4f44
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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