agentctl-setup SKILL.md skillA
agentctl-setup from sd0xdev/sd0x-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sd0xdev/sd0x-harness/agentctl-setup@git:20261006.c9a2036Pins git:20261006.c9a2036 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sd0xdev/sd0x-harness
- Path
skills/agentctl-setup/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261006.c9a2036, committed Oct 6, 2026
- Size
- 8,968 bytes
- Repository stars
- 194
- License
- MIT
Install and set up the optional agentctl mod (task scope, refusal before execution, evidence that goes stale, model-free hand-over) — checks the environment, installs after approval, builds the first task line, optional deny rules, uninstall.
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
# agentctl Setup ## Trigger - Keywords: agentctl, agent control plane, install the mod, set up agentctl, agentctl task, uninstall agentctl ## When NOT to Use - Reviewing or gating a change (use `/codex-review-fast`, `/precommit`) — the mod is a control and a display, never a gate - Installing sd0x-dev-flow's own rules, hooks or scripts (use `/install-rules`, `/install-hooks`, `/install-scripts`) ## What the mod is — say this first, in the user's language Hand a task to Claude and leave; when you come back, three questions: | Question | What the mod does | |---|---| | Did it stay in scope? | You declare the task once (what may be edited, which test command may run). A call outside it — `git push`, `kubectl rollout`, an edit outside the allowed directories — is refused **before it runs**, with the rule named. Only a line you type changes the scope | …
Read the whole file at its exact version.
How to install
mdr add sd0xdev/sd0x-harness/agentctl-setup@sha256:25aadb5b6ce2ada1The line at the top of this page pins the label git:20261006.c9a2036, 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_lm7vges7qwlcn37g)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 6, 2026.
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 (8968 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
sd0xdev/sd0x-harness · 194 stars · license MIT · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lm7vges7qwlcn37g GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/agentctl-setup GET https://markdownregistry.com/api/v1/blob/25aadb5b6ce2ada13f44585b36a01495a688cb3b2cc5fc6f81d3780b29f5d3dc
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.