generate-runner SKILL.md skillA
generate-runner 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/generate-runner@git:20260905.39b8ff8Pins git:20260905.39b8ff8 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/generate-runner/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260905.39b8ff8, committed Sep 5, 2026
- First version recorded
- Mar 22, 2026
- Size
- 8,296 bytes
- Repository stars
- 194
- License
- MIT
Generate a customized precommit runner for any ecosystem. Use when: non-Node projects need a runner, eject from generic runner, customize runner for project. Not for: running precommit (use /precommit), installing runner (handled by auto-install). Output: customized runner script with eject header.
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
# Generate Runner ## Trigger - Keywords: generate runner, create runner, custom runner, eject runner, runner for python, runner for rust, runner for go ## When NOT to Use | Need | Use Instead | |------|-------------| | Run precommit checks | `/precommit` or `/precommit-fast` | | Install existing runner | `/project-setup` (auto-installs) | | Configure the shipped runner's lint globs | Check first that the runtime runner has no `@generated_at` header, then edit `.claude/runner-config.json` — and set `lintArgMode` for the same script role, or the globs stay inert (see § Lint Argument Injection) | ## Lint Argument Injection **Scope: the runners this plugin ships** — `scripts/precommit-runner.js` and `scripts/verify-runner.js`. What `/precommit`, `/precommit-fast` and `/verify` actually execute is the runtime copy at `.claude/scripts/*`, installed by `/install-scripts`. A runner **generated** by this skill is written to the same path but is user-owned: its template does not append lint arguments, so `lintGlobs` / `lintArgMode` have **no effect** on it. The discriminator is the eject header (§ Step 4) — all three of `@generated_at`, `@plugin_version`, `@template`, each on its own …
Read the whole file at its exact version.
How to install
mdr add sd0xdev/sd0x-harness/generate-runner@sha256:e44b19b0c2fc3b8bThe line at the top of this page pins the label git:20260905.39b8ff8, 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_fqfkbg5p7z2sw7ex)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Mar 22, 2026 and Sep 5, 2026, about one every 167 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260905.39b8ff8 latest | 2026-09-05 | 39b8ff8 | 8,296 B | A | view · diff |
| git:20260322.b23544f | 2026-03-22 | b23544f | 3,590 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 (8296 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_fqfkbg5p7z2sw7ex GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/generate-runner GET https://markdownregistry.com/api/v1/blob/e44b19b0c2fc3b8b605db6162d702d8c5cd611807d402152349821437c568c26
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.