registry.install SKILL.md skillA
registry.install from ai45lab/openart is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ai45lab/openart/registry.install@git:20260710.344e961Pins git:20260710.344e961 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ai45lab/openart
- Path
openart-tools/registry.install/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260710.344e961, committed Jul 10, 2026
- First version recorded
- Jun 17, 2026
- Size
- 1,080 bytes
- Repository stars
- 271
- License
- AGPL-3.0
Install GitHub-hosted registry skill folders into the OpenART tool store as guide-only or wrapper-backed script tools.
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
Use this skill when a host-side operator needs to install one or more registry entries from GitHub folder or file URLs into the OpenART tool store. This helper accepts registry ids, resolves each row's GitHub URL, downloads the selected folder or file through the GitHub REST API, validates the result offline, and installs it as `openart-tools/<virtual_tool_name>/`. If the upstream skill contains `scripts/`, it writes a generated `scripts/openart_skill_runner.py` wrapper plus a local OpenART `tool.yaml`; the upstream `tool.yaml` is preserved as `references/original_tool.yaml` and is not trusted. If the upstream skill has no `scripts/`, only normalized `SKILL.md` and preserved references are installed. Example: ```bash python3 openart-tools/registry.install/scripts/registry_install.py \ --index openart-tools/.registry/openart_tool_registry.sqlite \ --ids ids.txt \ --tool-store openart-tools ```
Read the whole file at its exact version.
How to install
mdr add ai45lab/openart/registry.install@sha256:1b5962252c445d8fThe line at the top of this page pins the label git:20260710.344e961, 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_bkptntzrdw2zfvbt)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 17, 2026 and Jul 10, 2026, about one every 23 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260710.344e961 latest | 2026-07-10 | 344e961 | 1,080 B | A | view · diff |
| git:20260617.ca64a7c | 2026-06-17 | ca64a7c | 922 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 (1080 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
ai45lab/openart · 271 stars · license AGPL-3.0 · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bkptntzrdw2zfvbt GET https://markdownregistry.com/api/v1/resolve?ref=ai45lab/openart/registry.install GET https://markdownregistry.com/api/v1/blob/1b5962252c445d8f876111eb486a4067807a21194267987507c8003f90fca8dc
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.