create-oss-skill SKILL.md skillA
create-oss-skill from urmzd/dotfiles is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add urmzd/dotfiles/create-oss-skill@git:20260712.ae7b7cePins git:20260712.ae7b7ce in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- urmzd/dotfiles
- Path
dot_agents/skills/create-oss-skill/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260712.ae7b7ce, committed Jul 12, 2026
- First version recorded
- Apr 8, 2026
- Size
- 10,900 bytes
- Repository stars
- 5
- License
- Apache-2.0
Create well-formed Agent Skills following the agentskills.io specification. Scaffold directories, write SKILL.md files, bundle scripts, and structure instructions for progressive disclosure. Use when creating a new skill, reviewing skill structure, optimizing a skill description, or setting up evals for skill quality.
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
# Create OSS Skill
Create Agent Skills that comply with the [agentskills.io spec](https://agentskills.io/specification) and follow authoring best practices.
## Definition of World-Class
DEFINITION OF WORLD-CLASS (the bar): (1) discoverable+disambiguated by description alone (third-person, real keywords, explicit "Do NOT use for X; use <sibling>" boundary, co-load relationships stated); (2) least-privilege tools derived from the body (read-only for advice/report skills; scoped Bash globs; report-only skills carry no Write); (3) orthogonal + single-owner (one job; every fact has one owning skill; portable core fenced from portfolio/host specifics); (4) eval-backed (evals/ with should-trigger/should-not-trigger near-misses + output evals on risky paths) -- evals are deferred this pass but state the intent.
## Directory Structure
```text
skill-name/
├── SKILL.md # Required: metadata + instructions
├── scripts/ # Optional: executable code
├── references/ # Optional: documentation
├── assets/ # Optional: templates, resources
└── evals/ # Optional: eval test cases
├── evals.json
└── files/
```
…Read the whole file at its exact version.
How to install
mdr add urmzd/dotfiles/create-oss-skill@sha256:5a839eb8d636ddf1The line at the top of this page pins the label git:20260712.ae7b7ce, 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_ostk6uia7wplypa6)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Apr 8, 2026 and Jul 12, 2026, about one every 47 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260712.ae7b7ce latest | 2026-07-12 | ae7b7ce | 10,900 B | A | view · diff |
| git:20260530.d3be4dd | 2026-05-30 | d3be4dd | 10,885 B | A | view · diff |
| git:20260408.a08708c | 2026-04-08 | a08708c | 10,214 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 (10900 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
urmzd/dotfiles · 5 stars · license Apache-2.0 · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ostk6uia7wplypa6 GET https://markdownregistry.com/api/v1/resolve?ref=urmzd/dotfiles/create-oss-skill GET https://markdownregistry.com/api/v1/blob/5a839eb8d636ddf13835ee6bab75e1663c72cae42f1301d01053a118a516bb22
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.