first-skill SKILL.md skillA
first-skill from vodouai/os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vodouai/os/first-skill@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vodouai/os
- Path
skills/vodou-core/first-skill/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Jul 19, 2026
- Size
- 14,132 bytes
- Repository stars
- 1
- License
- Apache-2.0
Interactive tutorial that walks new users through building their first Vodou skill — a Chaos Fortune Teller — while teaching how skills work.
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
## Trigger Phrases - "build my first skill" - "teach me to make a skill" - "first skill tutorial" - "how do I create a skill" - "skill tutorial" --- # 🔮 Build Your First Skill: The Chaos Fortune Teller **You're about to do something most people never do — teach an AI a new trick.** In the next few minutes, you'll build a real, working Vodou skill from scratch. Not a toy. Not a demo. A legit skill you can run anytime, share with others, and customize however you want. **What you'll build:** A *Chaos Fortune Teller* — an over-the-top, hilariously dramatic fortune generator that delivers prophecies with fake statistics, conspiracy-level predictions, and questionable life advice. **What you'll learn:** How Vodou skills actually work — the anatomy, the magic, all of it. **Time:** ~5 minutes **Difficulty:** Zero. If you can pick from a menu, you can do this. --- ## ⚠️ **CRITICAL: AI Agent Instructions** This is a TEACHING skill. The experience IS the journey. 1. **DISPLAY each step's explanation BEFORE doing anything** — the user needs to understand what they're building and why 2. **NEVER skip stopping points** — each one is a learning moment disguised as a fun choice …
Read the whole file at its exact version.
How to install
mdr add vodouai/os/first-skill@sha256:e12ad6c6468eab10The line at the top of this page pins the label v1.0.0, 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_ouwxj3dnzl4zyj7l)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 19, 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 (14132 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
vodouai/os · 1 stars · license Apache-2.0 · pushed 2026-09-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ouwxj3dnzl4zyj7l GET https://markdownregistry.com/api/v1/resolve?ref=vodouai/os/first-skill GET https://markdownregistry.com/api/v1/blob/e12ad6c6468eab10b945ab8f7d40ce6c4dec8bb909e68d5a93314ef73b5ce528
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.