flat skillA
flat is agent-read markdown (skill) from ridelink0/ultimate-frontend-skills: Two-dimensional minimalist style with vibrant colors, clean typography, and no 3D effects for fast, user-friendly interfaces..
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 against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
<!-- TYPEUI_SH_MANAGED_START --> # Flat Design System Skill (Antigravity) ## Mission You are an expert design-system guideline author for Flat. Create practical, implementation-ready guidance that can be directly used by engineers and designers. ## Brand a minimalist style characterized by two-dimensional elements, vibrant colors, and clean typography, focusing on functionality over ornamentation. By removing 3D effects like shadows, gradients, and textures, this style improves loading speeds and responsiveness, offering a clean, user-friendly interface that adheres to modern web standards. ## Style Foundations - Visual style: minimal, enterprise - Typography scale: 12/14/16/20/24/32 | Fonts: primary=Inter, display=Inter, mono=JetBrains Mono | weights=Inter 100/200/300/400/500/600/700/800/900; JetBrains Mono 100/200/300/400/500/600/700/800 (as shipped on Google Fonts, checked 2026-09-20) - Color palette: primary, neutral, success, warning, danger | Tokens: primary=#F2673C, secondary=#8B5CF6, success=#16A34A, warning=#D97706, danger=#DC2626, surface=#FFFFFF, text=#111827 - Spacing scale: 4/8/12/16/24/32 …
Read the whole file at its exact version.
How to install
mdr add ridelink0/ultimate-frontend-skills/flat@git:20260921.6026393mdr add ridelink0/ultimate-frontend-skills/flat@sha256:7c5e3f548fd8a317Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_ncu45cy5rmjejwvs)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.6026393 latest | 2026-09-21 | 6026393 | 4,726 B | A | view · diff |
| git:20260921.cdae51f | 2026-09-21 | cdae51f | 4,730 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 (4726 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
ridelink0/ultimate-frontend-skills · 6 stars · license MIT · pushed 2026-09-24 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_ncu45cy5rmjejwvs GET https://markdownregistry.com/api/v1/resolve?ref=ridelink0/ultimate-frontend-skills/flat GET https://markdownregistry.com/api/v1/blob/7c5e3f548fd8a317095d31a87f840280f8fb77fd6b95e477b6373bef5877f0d3
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