occ-use SKILL.md skillA
occ-use from ruvnet/open-claude-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ruvnet/open-claude-code/occ-use@git:20261011.cca6282Pins git:20261011.cca6282 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ruvnet/open-claude-code
- Path
skills/occ-use/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261011.cca6282, committed Oct 11, 2026
- First version recorded
- Oct 11, 2026
- Size
- 1,568 bytes
- Repository stars
- 563
- License
- MIT
Run Open Claude Code (OCC) for coding tasks and verify its CLI installation. Use when asked to use OCC, select its provider, or perform a bounded coding task through its CLI.
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 Open Claude Code 1. Identify the requested repository and task. Inspect its instructions before executing. 2. Check the pinned CLI without a provider call: `npx --yes @ruvnet/open-claude-code@2.1.3 --version` Expect `v2.1.3`. Use `--help` for the exact supported flags. 3. Use an existing provider binding. Anthropic uses ANTHROPIC_API_KEY; OpenAI compatible providers use OPENAI_API_KEY and optionally OPENAI_BASE_URL. Never display, copy, or persist credentials. This skill supplies no credentials or permissions. 4. For a read task, restrict tools and turns: `npx --yes @ruvnet/open-claude-code@2.1.3 --print --allowedTools Read --max-turns 4 "Read README.md and summarize the project."` For OpenAI compatible providers, also pass `--model gpt-4.1-mini` (or another supported OpenAI model ID); routing depends on the model name, not the API key alone. Provider calls may incur charges. 5. For edits, preserve repository instructions and user scope. Do not assume that installing this skill authorizes publishing, deletion, or external messages. 6. Report the command exit status, observed result, and any missing provider access. Do not claim full upstream Claude Code parity. …
Read the whole file at its exact version.
How to install
mdr add ruvnet/open-claude-code/occ-use@sha256:207ca45fa5ad7aadThe line at the top of this page pins the label git:20261011.cca6282, 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_jesuyzu4dwwa46qs)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 11, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261011.cca6282 latest | 2026-10-11 | cca6282 | 1,568 B | A | view · diff |
| git:20261011.6903c18 | 2026-10-11 | 6903c18 | 1,568 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 (1568 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
ruvnet/open-claude-code · 563 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jesuyzu4dwwa46qs GET https://markdownregistry.com/api/v1/resolve?ref=ruvnet/open-claude-code/occ-use GET https://markdownregistry.com/api/v1/blob/207ca45fa5ad7aad36532b9aff69a29b556506c024066a585f5ee3ef8287354a
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.