aster-atelier SKILL.md skillA
aster-atelier from nexu-io/open-design is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nexu-io/open-design/aster-atelier@git:20261008.3449fa6Pins git:20261008.3449fa6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nexu-io/open-design
- Path
design-templates/aster-atelier/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261008.3449fa6, committed Oct 8, 2026
- Size
- 3,785 bytes
- Repository stars
- 106,541
- License
- Apache-2.0
Use this template when the user wants an artistic creative-studio website with classical imagery, cobalt skies, elegant serif typography and cinematic scrolling.
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
# Aster Atelier Start from `example.html`. It is the full runnable source, with embedded original artwork, styles and JavaScript. Keep its visual composition and functional interactions while adapting the brand and copy to the user's brief. Do not substitute a screenshot or use an unrelated website as source. ## Visual system - Palette: cobalt `#0758bc`, deep night `#083d86`, ivory `#fffaf0`, parchment `#fff6e3`, bronze `#f5cf7c`. - System serif typography: Georgia / Times New Roman; system sans and monospace for body and coordinates. No fonts are distributed. - Editorial composition: generous side margins, large serif headings, small uppercase coordinates, fine rules and open space. - Five chapters: astronomer hero, point-cloud instrument / approach, observatory artwork and services, questions / contact, oversized wordmark footer. - The two original illustrations are embedded WebP data URIs. Reuse them directly, preserving aspect and focus; do not fetch the previous inspiration site's resources. - The armillary instrument is original Canvas 2D point-cloud code with three-dimensional rotation, drawn procedurally. Preserve its animation visibility gating and DPR cap. …
Read the whole file at its exact version.
How to install
mdr add nexu-io/open-design/aster-atelier@sha256:f040d9ddd7ab5bdcThe line at the top of this page pins the label git:20261008.3449fa6, 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_xlwuh6thxxjv6anr)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 8, 2026.
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 (3785 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
nexu-io/open-design · 106,541 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xlwuh6thxxjv6anr GET https://markdownregistry.com/api/v1/resolve?ref=nexu-io/open-design/aster-atelier GET https://markdownregistry.com/api/v1/blob/f040d9ddd7ab5bdcd753305d82c89ff6e255a2f5f5e7005f7757d5eac718da23
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.