proof-design skillA
proof-design is agent-read markdown (skill) from jeremylongshore/tons-of-skills-marketplace: Design QA audit — red flags, severity classification, visual quality scorecard. Use when asked to "QA the design", "check visual quality", "design review before launch", "visual bugs", "design audit", or "does this look right"..
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.
How to install
mdr add jeremylongshore/tons-of-skills-marketplace/proof-design@v0.6.4mdr add jeremylongshore/tons-of-skills-marketplace/proof-design@sha256:3fd1f271854b981fPin 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_34a66bzgbgowfwrv)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.6.4 latest | 2026-05-12 | 114fb5d | 5,572 B | A | view · diff |
| v0.6.4 | 2026-05-04 | c538828 | 5,644 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 (5572 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
jeremylongshore/tons-of-skills-marketplace · 2,771 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_34a66bzgbgowfwrv GET https://markdownregistry.com/api/v1/resolve?ref=jeremylongshore/tons-of-skills-marketplace/proof-design GET https://markdownregistry.com/api/v1/blob/3fd1f271854b981f202918216840b350564e2d82f23861a46ca0fcbd379465e3
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.