isolated-setup-install SKILL.md skillA
isolated-setup-install from apache/magpie is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add apache/magpie/isolated-setup-install@git:20261024.d260085Pins git:20261024.d260085 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- apache/magpie
- Path
plugins/magpie-setup/skills/isolated-setup-install/SKILL.md- Versions recorded
- 22
- Latest version
- git:20261024.d260085, committed Oct 24, 2026
- First version recorded
- Sep 13, 2026
- Size
- 32,438 bytes
- Repository stars
- 138
- License
- Apache-2.0
Walk an adopter through the first-time install of the secure agent setup (sandbox, approval and clean-environment layers) for Claude Code, Codex or Gemini CLI. Interactive throughout; never runs sudo, edits a shell rc, or overwrites settings on its own.
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
<!-- Placeholder convention (see AGENTS.md#placeholder-convention-used-in-skill-files):
<project-config> → per file: the personal layer, else `.apache-magpie-overrides/`
<tracker> → value of `tracker_repo:` in <project-config>/project.md
<upstream> → value of `upstream_repo:` in <project-config>/project.md -->
# setup-isolated-setup-install
## Runtime routing (run before the Claude-specific procedure)
Use the operator's explicitly requested runtime when supplied; otherwise use the active session's runtime.
An installed executable or configuration directory alone does not select a runtime.
For the routing below, treat that selection as the active harness.
Determine the active harness from the session metadata and executable. When it
is Codex, follow the install lifecycle in
[docs/adapters/codex.md](../../../../docs/adapters/codex.md#install), including the
project profile merge, static lint, project trust, and `agent-iso codex`
steps. Do not write Claude settings or report a missing `.claude` file as a
Codex failure. After completing the Codex branch, stop; the remainder of this
skill is the Claude Code branch.
…Read the whole file at its exact version.
How to install
mdr add apache/magpie/isolated-setup-install@sha256:77a6d37955071a38The line at the top of this page pins the label git:20261024.d260085, 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_egt2r6btb4kfysp5)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 22 versions of this file, between Sep 13, 2026 and Oct 24, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261024.d260085 latest | 2026-10-24 | d260085 | 32,438 B | A | view · diff |
| git:20261024.c1a5a0a | 2026-10-24 | c1a5a0a | 31,911 B | A | view · diff |
| git:20261024.d467f84 | 2026-10-24 | d467f84 | 31,589 B | A | view · diff |
| git:20261022.1777be2 | 2026-10-22 | 1777be2 | 29,791 B | A | view · diff |
| git:20261017.1d773a8 | 2026-10-17 | 1d773a8 | 28,752 B | A | view · diff |
| git:20261011.1892f1f | 2026-10-11 | 1892f1f | 23,534 B | A | view · diff |
| git:20261008.718a6fb | 2026-10-08 | 718a6fb | 23,319 B | A | view · diff |
| git:20261005.3ac6eee | 2026-10-05 | 3ac6eee | 22,847 B | A | view · diff |
| git:20261005.01ec174 | 2026-10-05 | 01ec174 | 22,535 B | A | view · diff |
| git:20260928.3e11608 | 2026-09-28 | 3e11608 | 22,480 B | A | view · diff |
| git:20260928.b3fdffc | 2026-09-28 | b3fdffc | 22,461 B | A | view · diff |
| git:20260927.4302c2f | 2026-09-27 | 4302c2f | 21,451 B | A | view · diff |
| git:20260926.5cc6f5b | 2026-09-26 | 5cc6f5b | 20,139 B | A | view · diff |
| git:20260926.e0bf9a2 | 2026-09-26 | e0bf9a2 | 19,679 B | A | view · diff |
| git:20260922.f3a2ba1 | 2026-09-22 | f3a2ba1 | 15,996 B | A | view · diff |
| git:20260922.5a5e1d6 | 2026-09-22 | 5a5e1d6 | 45,346 B | A | view · diff |
| git:20260921.c36dedf | 2026-09-21 | c36dedf | 45,308 B | A | view · diff |
| git:20260921.9f23f2d | 2026-09-21 | 9f23f2d | 44,972 B | A | view · diff |
| git:20260921.5c75abd | 2026-09-21 | 5c75abd | 43,889 B | A | view · diff |
| git:20260914.606e21b | 2026-09-14 | 606e21b | 32,591 B | A | view · diff |
| git:20260913.1507718 | 2026-09-13 | 1507718 | 32,356 B | A | view · diff |
| git:20260913.a4dd8ba | 2026-09-13 | a4dd8ba | 31,200 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 (32438 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
apache/magpie · 138 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_egt2r6btb4kfysp5 GET https://markdownregistry.com/api/v1/resolve?ref=apache/magpie/isolated-setup-install GET https://markdownregistry.com/api/v1/blob/77a6d37955071a385919cf26bf02968b25d3172b8de7dda59edfcc873dae34c7
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.