oma-skill-creation SKILL.md skillA
oma-skill-creation from first-fluke/oh-my-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add first-fluke/oh-my-agent/oma-skill-creation@git:20260912.7e4c0d1Pins git:20260912.7e4c0d1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- first-fluke/oh-my-agent
- Path
.agents/skills/oma-skill-creation/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260912.7e4c0d1, committed Sep 12, 2026
- First version recorded
- Aug 23, 2026
- Size
- 6,043 bytes
- Repository stars
- 1,374
- License
- MIT
Create or revise OMA skills and their references. Use for skill routing, execution contracts, conditional loading, and authoring validation.
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
# OMA Skill Authoring
## Scheduling
### Goal
Create or revise a usable OMA skill with clear routing, one execution path, domain-specific recovery, and proportionate context.
### Intent signature
- Create, update, audit, or normalize an OMA skill, its resources, or the SSL-lite format.
- Decide whether content belongs inline, in a conditional resource, or should be removed.
### When to use
- Authoring `.agents/skills/{name}/SKILL.md` and supporting resources.
- Reviewing skill routing, execution contracts, reference loading, or duplicated instructions.
### When NOT to use
- Installing third-party skills -> skill installer; creating a Codex plugin -> plugin tooling.
- Application implementation -> the owning specialist; project requirements -> `oma-pm`.
### Expected inputs
Skill purpose, triggers, boundaries, execution model, and existing commands/resources or user edits to preserve.
### Expected outputs
A four-section SKILL.md, only necessary supporting resources, and validation results with unresolved limitations.
### Dependencies
…Read the whole file at its exact version.
How to install
mdr add first-fluke/oh-my-agent/oma-skill-creation@sha256:2583829593d6612bThe line at the top of this page pins the label git:20260912.7e4c0d1, 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_ddy6mvnwrzdd75bk)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Aug 23, 2026 and Sep 12, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260912.7e4c0d1 latest | 2026-09-12 | 7e4c0d1 | 6,043 B | A | view · diff |
| git:20260909.093aa3d | 2026-09-09 | 093aa3d | 6,111 B | A | view · diff |
| git:20260905.43b3fc7 | 2026-09-05 | 43b3fc7 | 12,266 B | A | view · diff |
| git:20260823.b35d07c | 2026-08-23 | b35d07c | 12,270 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 (6043 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
first-fluke/oh-my-agent · 1,374 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ddy6mvnwrzdd75bk GET https://markdownregistry.com/api/v1/resolve?ref=first-fluke/oh-my-agent/oma-skill-creation GET https://markdownregistry.com/api/v1/blob/2583829593d6612be9be8621e526e160b33ae1c71e5848621bdcb0be03b8fca3
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.
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