hello SKILL.md skillA
hello from fmxexpress/pasclaw is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add fmxexpress/pasclaw/hello@git:20260528.f8f9b8fPins git:20260528.f8f9b8f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- fmxexpress/pasclaw
- Path
samples/skills/hello/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260528.f8f9b8f, committed May 28, 2026
- Size
- 2,604 bytes
- Repository stars
- 66
- License
- MIT
Sample knowledge-only skill demonstrating the SKILL.md layout.
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
# Hello skill
This is the minimal SKILL.md format PasClaw understands. Drop a directory
named `hello/` (the directory name does not need to match `name:` but it
keeps things readable) under `~/.pasclaw/workspace/skills/` and the
agent will pick it up automatically the next time `pasclaw agent`,
`pasclaw serve`, or any other tool-loaded entry point runs.
## Frontmatter fields
| Field | Meaning |
|-------|---------|
| `name` | **Required.** The identifier the agent uses to refer to this skill. Lowercase + underscores by convention. |
| `description` | One-line summary shown in the system prompt's SKILLS section. Keep it short — the model decides whether to consult the SKILL.md based on this line. |
| `kind` | Optional. `shell` makes the skill a callable tool that runs the `shell:` command; `prompt` returns the rendered `prompt:` template; omitted (the common case) makes the skill **knowledge-only** — no tool registered, just markdown the model reads on demand. |
| `shell` | Required for `kind: shell`. Shell command line. `{{var}}` placeholders are substituted from the JSON args before exec. |
…Read the whole file at its exact version.
How to install
mdr add fmxexpress/pasclaw/hello@sha256:1e5d1190177a811aThe line at the top of this page pins the label git:20260528.f8f9b8f, 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_vzcpmtdlqiauamug)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 28, 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 (2604 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
fmxexpress/pasclaw · 66 stars · license MIT · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vzcpmtdlqiauamug GET https://markdownregistry.com/api/v1/resolve?ref=fmxexpress/pasclaw/hello GET https://markdownregistry.com/api/v1/blob/1e5d1190177a811a403ddf9fcccb02b16ae59959c8944c0637b0d61e20d87e87
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.