media-use skillB
media-use is agent-read markdown (skill) from evovexai/evoflow: 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..
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 evovexai/evoflow/media-use@git:20260912.6c490fdmdr add evovexai/evoflow/media-use@sha256:139ac9d653450babPin 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_yxu5nvnoilkz5qkz)
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Versions
Audit of the latest version
- 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
Source
evovexai/evoflow · 231 stars · license NOASSERTION · pushed 2026-09-13 · 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