vellum-ai/vellum-assistant · skills/vellum-sounds/SKILL.md

vellum-sounds skillA

vellum-sounds is agent-read markdown (skill) from vellum-ai/vellum-assistant: Customize the desktop app's sound effects by adding sound files to the workspace, enabling sounds, setting volume, and assigning sounds to app events.

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

Latest version
mdr add vellum-ai/vellum-assistant/vellum-sounds@git:20260826.27df966
Exact content
mdr add vellum-ai/vellum-assistant/vellum-sounds@sha256:fea6253f6ae33c71

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6pjrf4i343wz5v4u.svg)](https://markdownregistry.com/a/art_6pjrf4i343wz5v4u)

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Versions

versioncommittedcommitsizeaudit
git:20260826.27df966 latest2026-08-26 27df966 11,579 BA view · diff
git:20260825.c3e752c2026-08-25 c3e752c 11,307 BA view · diff
git:20260603.ff934d92026-06-03 ff934d9 11,278 BA view · diff
git:20260413.8f846c12026-04-13 8f846c1 9,781 BA view · diff
git:20260413.6c66d582026-04-13 6c66d58 9,791 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11579 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

GitHub

vellum-ai/vellum-assistant · 1,277 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6pjrf4i343wz5v4u
GET https://markdownregistry.com/api/v1/resolve?ref=vellum-ai/vellum-assistant/vellum-sounds
GET https://markdownregistry.com/api/v1/blob/fea6253f6ae33c71f836d0848659676bbc881553d39315792f07152359716259

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.