cowork-skill-creator SKILL.md skillA
cowork-skill-creator from jnpiyush/agentx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jnpiyush/agentx/cowork-skill-creator@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
- jnpiyush/agentx
- Path
.github/skills/development/cowork-skill-creator/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0.0, committed Sep 15, 2026
- First version recorded
- Aug 17, 2026
- Size
- 7,215 bytes
- Repository stars
- 19
- License
- Apache-2.0
Create upload-ready Microsoft 365 Copilot Cowork skills as zip packages containing SKILL.md plus populated assets, references, and scripts folders. Use for Cowork, co-work, or coworker skill authoring and packaging requests.
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
# Cowork Skill Creator > WHEN: Creating, scaffolding, reviewing, or packaging a Microsoft 365 Copilot Cowork, co-work, or coworker skill for upload as a `.zip` or `.skill` archive. ## When to Use Use this skill when the user asks to: * Turn a repeatable workflow into a Cowork skill * Create or improve a Cowork `SKILL.md` * Produce an upload-ready Cowork skill archive * Package companion templates, test cases, or validation scripts with a skill Do not use it for a one-time response that has no repeatable process or stable output contract. ## Prerequisites * A workflow with a clear purpose, trigger, inputs, process, output, boundaries, and quality checks * PowerShell 7 or later for deterministic package validation and zip creation * Realistic, non-sensitive test inputs ## Rationalization Table | Rationalization | Reality | |-----------------|---------| | "SKILL.md alone is enough." | The requested deliverable includes companion folders; populate each with material that supports the workflow. | | "Empty folders show the intended structure." | Empty folders disappear from zip archives and provide no reusable value. | …
Read the whole file at its exact version.
How to install
mdr add jnpiyush/agentx/cowork-skill-creator@sha256:c424337aa043076cThe 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_3bipavs3qistd72f)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Aug 17, 2026 and Sep 15, 2026, about one every 14 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-15 | f17c505 | 7,215 B | A | view · diff |
| v1.0.0 | 2026-08-19 | 3e6a3a2 | 7,213 B | A | view · diff |
| v1.0.0 | 2026-08-17 | 0c261f2 | 6,688 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 (7215 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
jnpiyush/agentx · 19 stars · license Apache-2.0 · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_3bipavs3qistd72f GET https://markdownregistry.com/api/v1/resolve?ref=jnpiyush/agentx/cowork-skill-creator GET https://markdownregistry.com/api/v1/blob/c424337aa043076c729d7e749494b9f1a52a1d51eb4ff0532d6a8692cf2a0ebf
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.