vellum-sounds SKILL.md skillA
vellum-sounds from vellum-ai/vellum-assistant is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vellum-ai/vellum-assistant/vellum-sounds@git:20260826.27df966Pins git:20260826.27df966 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vellum-ai/vellum-assistant
- Path
skills/vellum-sounds/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260826.27df966, committed Aug 26, 2026
- First version recorded
- Apr 13, 2026
- Size
- 11,579 bytes
- Repository stars
- 1,483
- License
- MIT
Customize the desktop app's sound effects by adding sound files to the workspace, enabling sounds, setting volume, and assigning sounds to app events.
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
You are helping the user customize the sound effects their desktop app plays. Sounds are configured in two places: a `data/sounds/` directory of audio files and a `data/sounds/config.json` that controls what plays, at what volume, and whether it is enabled. The Settings > Sounds tab reads the same files on macOS and Windows, so changes appear there live without a restart.
**All commands in this skill use the `bash` tool.** `$VELLUM_WORKSPACE_DIR` is available in the sandbox environment — do not use `host_bash`.
## What you're configuring
Two stores, both under `$VELLUM_WORKSPACE_DIR/data/sounds/`:
- **Sound files:** `.aiff`, `.wav`, `.mp3`, `.m4a`, or `.caf`. No other extensions are accepted. The app scans this directory to populate the dropdown for each event. Prefer `.wav`, `.mp3`, or `.m4a` when the same file must play on both macOS and Windows.
- **`config.json`:** a single JSON file that stores the global on/off switch, the master volume, and a per-event map of `{ enabled, sounds }`. Each event's `sounds` is a **pool** of filenames; the app picks one at random on playback. An empty pool falls back to the platform's default blip.
## Sound events
…Read the whole file at its exact version.
How to install
mdr add vellum-ai/vellum-assistant/vellum-sounds@sha256:fea6253f6ae33c71The line at the top of this page pins the label git:20260826.27df966, 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_6pjrf4i343wz5v4u)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 13, 2026 and Aug 26, 2026, about one every 34 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260826.27df966 latest | 2026-08-26 | 27df966 | 11,579 B | A | view · diff |
| git:20260825.c3e752c | 2026-08-25 | c3e752c | 11,307 B | A | view · diff |
| git:20260603.ff934d9 | 2026-06-03 | ff934d9 | 11,278 B | A | view · diff |
| git:20260413.8f846c1 | 2026-04-13 | 8f846c1 | 9,781 B | A | view · diff |
| git:20260413.6c66d58 | 2026-04-13 | 6c66d58 | 9,791 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 (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
vellum-ai/vellum-assistant · 1,483 stars · license MIT · pushed 2026-11-08 · 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
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.