opendesigner-preflight SKILL.md skillA
opendesigner-preflight from ckryptickunal/opendesigner is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ckryptickunal/opendesigner/opendesigner-preflight@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ckryptickunal/opendesigner
- Path
.claude/skills/opendesigner-preflight/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed Oct 14, 2026
- Size
- 4,177 bytes
- Repository stars
- 56
- License
- MIT
Checks anything visual before export or sharing (a video, page, deck or UI) for the silly mistakes that make it look cheap or wrong. Use before any render, export or publish.
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
# OpenDesigner: preflight Passing a linter is not the same as looking good. A composition can pass every automated check and still read as cheap. This skill is the last look before anything leaves the building, and it starts one step earlier than most checklists: with the design system. ## 1. System first Before judging the output, ask whether it was built on a design system **made for this artifact**. - No system, or a look copied from one existing image? Stop and make one with the `opendesigner` skill (the 5-question sketch is enough), even for a video or a deck. A video is a surface like any other. - Map the system to the medium instead of using UI sizes directly. Work out the viewing scale: a 1920 px frame watched 390 pt wide on a phone is shown at 390 / 1920 ≈ 0.2. Text that must be read needs about 11 pt there, so at least about 54 px in the frame (56 px or more for captions). Anything inside a scaled container, such as a canvas drawn at half size, shrinks with it. Take easing and durations from the motion tokens. Write the mapping down next to the artifact. …
Read the whole file at its exact version.
How to install
mdr add ckryptickunal/opendesigner/opendesigner-preflight@sha256:3a35efc0a7f2da4dThe line at the top of this page pins the label v0.1.0, 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_7mkvbnghdem5fipr)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 14, 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 (4177 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
ckryptickunal/opendesigner · 56 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7mkvbnghdem5fipr GET https://markdownregistry.com/api/v1/resolve?ref=ckryptickunal/opendesigner/opendesigner-preflight GET https://markdownregistry.com/api/v1/blob/3a35efc0a7f2da4d5c63fe2d1eb76230877341c7215a30b5099fe00f09746551
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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