vellum-ai/vellum-assistant · assistant/src/config/bundled-skills/media-processing/SKILL.md

media-processing skillA

media-processing is agent-read markdown (skill) from vellum-ai/vellum-assistant: Ingest and process media files (video, audio, image).

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/media-processing@git:20260903.5802532
Exact content
mdr add vellum-ai/vellum-assistant/media-processing@sha256:aa38b7020be5ef92

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_7le54o7wqkn32uo6.svg)](https://markdownregistry.com/a/art_7le54o7wqkn32uo6)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260903.5802532 latest2026-09-03 5802532 16,612 BA view · diff
git:20260804.7350ab82026-08-04 7350ab8 16,560 BA view · diff
git:20260611.2d917b02026-06-11 2d917b0 16,529 BA view · diff
git:20260521.05fbabe2026-05-21 05fbabe 16,505 BA view · diff
git:20260412.1702b802026-04-12 1702b80 15,836 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 (16612 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 · 1,198 stars · license MIT · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7le54o7wqkn32uo6
GET https://markdownregistry.com/api/v1/resolve?ref=vellum-ai/vellum-assistant/media-processing
GET https://markdownregistry.com/api/v1/blob/aa38b7020be5ef92cd4f065b9d30a135947cd800bb09884b3fdc3323a49c8ac8