vellum-user-facing-copy skillA
vellum-user-facing-copy is agent-read markdown (skill) from vellum-ai/vellum-assistant: Review Vellum Assistant user-facing copy, examples, docs, CLI output, UI strings, and assistant-facing release notes. Use when editing text users may read, including README files, SKILL.md files, CLI messages, route errors, update bulletins, and client UI labels..
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 vellum-ai/vellum-assistant/vellum-user-facing-copy@git:20260612.4834458mdr add vellum-ai/vellum-assistant/vellum-user-facing-copy@sha256:ba48bc507f00218bPin 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_flmm4232dtx3jlo7)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260612.4834458 latest | 2026-06-12 | 4834458 | 1,886 B | A | view · diff |
| git:20260521.b4bdd7a | 2026-05-21 | b4bdd7a | 1,963 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 (1886 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
vellum-ai/vellum-assistant · 1,277 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_flmm4232dtx3jlo7 GET https://markdownregistry.com/api/v1/resolve?ref=vellum-ai/vellum-assistant/vellum-user-facing-copy GET https://markdownregistry.com/api/v1/blob/ba48bc507f00218ba2cad449933953bddd89ced7125cc796608c3df0ed0d6269
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.