command-writing SKILL.md skillA
command-writing from event4u-app/agent-config is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add event4u-app/agent-config/command-writing@git:20260824.10bb45aPins git:20260824.10bb45a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- event4u-app/agent-config
- Path
src/skills/command-writing/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260824.10bb45a, committed Aug 24, 2026
- First version recorded
- Jun 9, 2026
- Size
- 14,711 bytes
- Repository stars
- 19
- License
- MIT
Use when creating or editing a slash command in src/agent-src/commands/ — frontmatter, numbered steps, safety gates — even when the user just says 'add a /command for X'.
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
<!-- cloud_safe: degrade -->
# command-writing
## When to use
* Creating a new slash command in `src/agent-src/commands/{name}.md`
* Rewriting an existing command (not a typo fix)
* Deciding whether a request should be a command at all
* Splitting an oversized command into smaller ones
Do NOT use this skill when:
* The content is a constraint the agent must always honor → use `rule-writing`
* The content is reference knowledge agents cite → use `guideline-writing`
* The content is a triggered workflow invoked by the model → use `skill-writing`
## Command vs skill — critical test
| Intent | Artifact |
|---|---|
| "User types `/foo` to explicitly run this" | **Command** |
| "Agent picks this up from description match" | **Skill** |
A command is **user-invoked** and carries `disable-model-invocation: true`.
A skill is model-invoked via description routing. If both audiences apply,
author as a skill and add a thin command that delegates to it.
**A command must EARN a top-level slot.** Only three justifications qualify:
**flow-entry**, **state-query**, or **product-surface** — everything else is a
…Read the whole file at its exact version.
How to install
mdr add event4u-app/agent-config/command-writing@sha256:67a078c1cdbcafb4The line at the top of this page pins the label git:20260824.10bb45a, 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_a7zzccwauoyahgtn)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jun 9, 2026 and Aug 24, 2026, about one every 19 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260824.10bb45a latest | 2026-08-24 | 10bb45a | 14,711 B | A | view · diff |
| git:20260710.2e7d4d2 | 2026-07-10 | 2e7d4d2 | 13,195 B | A | view · diff |
| git:20260707.4f7f4a8 | 2026-07-07 | 4f7f4a8 | 12,769 B | A | view · diff |
| git:20260611.23e0898 | 2026-06-11 | 23e0898 | 12,769 B | A | view · diff |
| git:20260609.74f36dd | 2026-06-09 | 74f36dd | 12,755 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 (14711 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
event4u-app/agent-config · 19 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_a7zzccwauoyahgtn GET https://markdownregistry.com/api/v1/resolve?ref=event4u-app/agent-config/command-writing GET https://markdownregistry.com/api/v1/blob/67a078c1cdbcafb4ab1b13d24508a18f9c39d649bc3b19cbcbe8707e1ecf3912
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.