media_library SKILL.md skillC
media_library from tubecreate/tubecli is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tubecreate/tubecli/media_library@git:20260905.6fa0f4cPins git:20260905.6fa0f4c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- C, 14 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tubecreate/tubecli
- Path
tubecli/extensions/media_library/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260905.6fa0f4c, committed Sep 5, 2026
- First version recorded
- Sep 5, 2026
- Size
- 2,388 bytes
- Repository stars
- 174
- License
- MIT
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 Library
A shared bag of raw material — images, GIFs and videos — that every extension
can draw from. The user gathers material once; extensions point at a collection
by id and the machine picks a file.
## Why it exists
Each extension used to grow its own private store, so the same picture had to be
uploaded several times and fixing it in one place left the other copies stale.
One library, many consumers.
## Concepts
- **Collection**: a named bag. It has an `id` (ASCII, immutable, used as the
folder name) and a display `name` that can be renamed freely — renaming never
touches the folder.
- **File**: an image, GIF or video inside a collection. Order is stable.
- **Picking**: `random` (any file), `cycle` (walks the whole collection before
repeating, so two consecutive uses do not collide), `ai` (the caller supplies
the filename a model chose).
## Endpoints
Prefix `/api/v1/media`. Page at `/media-library`.
| Route | What it does |
|---|---|
| `GET/POST /collections` | list, create |
| `GET/PUT/DELETE /collections/{cid}` | open, rename, remove |
| `POST /collections/{cid}/files` | upload one file (multipart `file`) |
…Read the whole file at its exact version.
How to install
mdr add tubecreate/tubecli/media_library@sha256:fedc349428653ebcThe line at the top of this page pins the label git:20260905.6fa0f4c, 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_7hbore3znwgeyca7)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Sep 5, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.6fa0f4c latest | 2026-09-05 | 6fa0f4c | 2,388 B | C | view · diff |
| git:20260905.5ccf7c5 | 2026-09-05 | 5ccf7c5 | 2,409 B | C | view |
Audit of the latest version
- fail: Frontmatter block present
- fail: Frontmatter declares a name
- fail: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2388 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
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
tubecreate/tubecli · 174 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7hbore3znwgeyca7 GET https://markdownregistry.com/api/v1/resolve?ref=tubecreate/tubecli/media_library GET https://markdownregistry.com/api/v1/blob/fedc349428653ebc94b85ba0edeb4d7b0f461c0b41f31457593fafdd9ed00cb2
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.