install-codex-plugin SKILL.md skillA
install-codex-plugin from understudylabs/orchestra-agent-tools is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add understudylabs/orchestra-agent-tools/install-codex-plugin@git:20261027.533318ePins git:20261027.533318e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- understudylabs/orchestra-agent-tools
- Path
skills/install-codex-plugin/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261027.533318e, committed Oct 27, 2026
- First version recorded
- Jun 19, 2026
- Size
- 1,910 bytes
- Repository stars
- 19
- License
- MIT
Compatibility shim for Codex installs. Use when a developer asks to install, update, enable, reinstall, remove, or verify the Orchestra Codex plugin - "install Orchestra in Codex", "add the Codex plugin", "make Codex see the skills". Route to install-agent-adapter with platform codex.
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
# Install the Orchestra Codex plugin This skill is a compatibility shim. The consolidated setup surface is [`install-agent-adapter`](../install-agent-adapter/SKILL.md). ## Procedure Load `install-agent-adapter` and run it with platform `codex`. Use its [`reference.md`](../install-agent-adapter/reference.md#codex) for the current marketplace registration: ```bash codex plugin marketplace add "$REPO" ``` Activation is in Codex: ```text /plugins ``` Choose `orchestra-skills`, install or enable `orchestra`, then ask: ```text Use the Orchestra onboarding skill for this project. ``` ## Safety Gates Local-first and free: registering the Codex marketplace only makes local skills available. It must not authenticate, upload data, inspect secret values, download model weights, start hosted jobs, or make provider calls. - Do not claim the plugin is installed when only the marketplace is registered. - Do not edit `~/.codex/config.toml` by hand unless the user explicitly asks. - Do not copy or fork skill content for Codex. ## Resolve CLI No Orchestra CLI command is required. Use `codex plugin marketplace add` when …
Read the whole file at its exact version.
How to install
mdr add understudylabs/orchestra-agent-tools/install-codex-plugin@sha256:2297596cf33e96aaThe line at the top of this page pins the label git:20261027.533318e, 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_j62rztvy6em5cmxz)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jun 19, 2026 and Oct 27, 2026, about one every 44 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261027.533318e latest | 2026-10-27 | 533318e | 1,910 B | A | view · diff |
| git:20261027.5cc5a50 | 2026-10-27 | 5cc5a50 | 1,915 B | A | view · diff |
| git:20260620.e5c4171 | 2026-06-20 | e5c4171 | 1,917 B | A | view · diff |
| git:20260619.b2d9b44 | 2026-06-19 | b2d9b44 | 3,363 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 (1910 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
understudylabs/orchestra-agent-tools · 19 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_j62rztvy6em5cmxz GET https://markdownregistry.com/api/v1/resolve?ref=understudylabs/orchestra-agent-tools/install-codex-plugin GET https://markdownregistry.com/api/v1/blob/2297596cf33e96aaa961e99a92d50c2c1851cd35a5bae4d6e94ddd10aa68877d
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.