media-use SKILL.md skillB

media-use from evovexai/evoflow is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add evovexai/evoflow/media-use@git:20260912.6c490fd

Pins git:20260912.6c490fd in mdr.lock. Pin the fingerprint instead.

Audit grade: B, 16 of 17 checks passed
Kind: SKILL.md skill
Repository: evovexai/evoflow
Path: skills/public/media-use/SKILL.md
Versions recorded: 1
Latest version: git:20260912.6c490fd, committed Sep 12, 2026
Size: 5,760 bytes
Repository stars: 540
License: a license file GitHub does not identify

Agent Media OS — resolve any media need (BGM, SFX, image, icon) into a frozen local file + ledger record. One verb (`resolve`) handles the full cascade — project cache, global cache, HeyGen catalog search, freeze, register. Keeps search noise on disk, hands the agent a path. Use when a composition needs background music, sound effects, images, or icons.

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

# media-use

Resolve media needs into frozen local files. One verb, four types, zero context noise.

## When to use

Call `resolve` whenever a composition needs media — background music, sound effects, images, or icons. media-use searches the HeyGen catalog, downloads the best match, freezes it locally, and registers it in a manifest. The agent gets back one line; all search noise stays on disk.

## Resolve

```bash
node <SKILL_DIR>/scripts/resolve.mjs --type <type> --intent "<description>" --project <dir>
```

Returns one line: `resolved <id> → <path> (<type>, <metadata>)`

### Types

| Type    | What it finds       | Provider                                 |
| ------- | ------------------- | ---------------------------------------- |
| `bgm`   | Background music    | HeyGen audio catalog (10k+ tracks)       |
| `sfx`   | Sound effects       | Bundled 19-file library + HeyGen catalog |
| `image` | Photos, backgrounds | HeyGen asset search (75k+ vectors)       |
| `icon`  | Icons, logos        | HeyGen asset search (type=icon)          |

### Examples

```bash
# Background music
node <SKILL_DIR>/scripts/resolve.mjs --type bgm --intent "upbeat tech launch" --project .
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add evovexai/evoflow/media-use@sha256:139ac9d653450bab

The line at the top of this page pins the label git:20260912.6c490fd, 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.

Badge

[![mdr](https://markdownregistry.com/badge/art_yxu5nvnoilkz5qkz.svg)](https://markdownregistry.com/a/art_yxu5nvnoilkz5qkz)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Sep 12, 2026.

version	committed	commit	size	audit
git:20260912.6c490fd latest	2026-09-12	6c490fd	5,760 B	B	view

Audit of the latest version

B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: No curl or wget piped into a shell (matched: curl -fsSL https://static.heygen.ai/cli/install.sh | bash)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (5760 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 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

evovexai/evoflow · 540 stars · license a license file GitHub does not identify · pushed 2026-10-31 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yxu5nvnoilkz5qkz
GET https://markdownregistry.com/api/v1/resolve?ref=evovexai/evoflow/media-use
GET https://markdownregistry.com/api/v1/blob/139ac9d653450bab3652ec3b9ae43620fb60ff68237f4fd6953b1a578928e075

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.

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