agent-creation SKILL.md skillA
agent-creation from metraton/gaia is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add metraton/gaia/agent-creation@git:20260820.f78af40Pins git:20260820.f78af40 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- metraton/gaia
- Path
skills/agent-creation/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260820.f78af40, committed Aug 20, 2026
- First version recorded
- Jul 23, 2026
- Size
- 16,023 bytes
- Repository stars
- 4
- License
- MIT
Use when creating a new specialist agent for Gaia, or reviewing whether an existing agent follows the correct structure, tone, and component inventory.
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
# Agent Creation Every section below is tagged **universal** -- it holds for any agent, the orchestrator included -- or **specialist** -- it holds for an agent dispatched as a subagent, and the orchestrator is exempt from it by role rather than by oversight. The exemptions are structural: the orchestrator carries no `routing:` block because it is what routes, no `skills:` field because the host preloads skills only for a dispatched subagent, and no CANNOT DO -> DELEGATE table in the specialist sense because delegating is its function rather than its edge. ## What is an agent? -- universal An agent is a contract over project-context plus a small identity. For a specialist that identity points at one domain surface; the orchestrator's points at the conversation and the routing between surfaces. If the component you are building has no distinct contract, no delegation surface, and could work as injected text, it is a skill, not an agent -- that decision belongs upstream and this skill assumes it has been made. …
Read the whole file at its exact version.
How to install
mdr add metraton/gaia/agent-creation@sha256:5cb04a9cb4b1e357The line at the top of this page pins the label git:20260820.f78af40, 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_r73vc4voh754gtfb)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 23, 2026 and Aug 20, 2026, about one every 7 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260820.f78af40 latest | 2026-08-20 | f78af40 | 16,023 B | A | view · diff |
| git:20260815.40b995b | 2026-08-15 | 40b995b | 15,949 B | A | view · diff |
| git:20260815.142c4b9 | 2026-08-15 | 142c4b9 | 15,893 B | A | view · diff |
| git:20260807.217a53b | 2026-08-07 | 217a53b | 15,675 B | A | view · diff |
| git:20260723.1f83fa8 | 2026-07-23 | 1f83fa8 | 15,527 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 (16023 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
metraton/gaia · 4 stars · license MIT · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_r73vc4voh754gtfb GET https://markdownregistry.com/api/v1/resolve?ref=metraton/gaia/agent-creation GET https://markdownregistry.com/api/v1/blob/5cb04a9cb4b1e3577b7574284cf294d443baa61928b957005afd84176a69867b
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.