creating-agents SKILL.md skillA
creating-agents from chinkan/rustfox is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add chinkan/rustfox/creating-agents@git:20261018.e5377e2Pins git:20261018.e5377e2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- chinkan/rustfox
- Path
skills/creating-agents/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261018.e5377e2, committed Oct 18, 2026
- First version recorded
- Mar 14, 2026
- Size
- 3,664 bytes
- Repository stars
- 11
- License
- MIT
Teaches how to create new agents in the agents/ directory — isolated agentic loops with their own model, tool whitelist, and AGENT.md instructions.
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
# Creating Agents Agents are isolated agentic mini-loops with their own model, tool whitelist, and instruction file (`AGENT.md`). Use agents when you need to delegate a self-contained task to a separate LLM context — typically work that benefits from a different model, a restricted tool set, or clean isolation from the main conversation. ## Skill vs Agent — When to Use Which | Use a **skill** (`skills/`) | Use an **agent** (`agents/`) | |-----------------------------|------------------------------| | Instruction to load into the main context | Isolated task with its own model | | No tool calls needed, or shares main tool set | Needs a restricted tool whitelist | | Workflow guidance or persona adjustment | Sub-task that returns a single result | | Lives in `skills/<name>/SKILL.md` | Lives in `agents/<name>/AGENT.md` | ## Agent File Format ```markdown --- name: agent-name # lowercase letters, numbers, hyphens only description: One sentence — when to invoke this agent and what it returns. model: provider/model-id # optional: omit to inherit Active (ADR-0033); sticky when set tools: [tool1, tool2] # required: exact tool names the agent may call …
Read the whole file at its exact version.
How to install
mdr add chinkan/rustfox/creating-agents@sha256:60b8be521be5b758The line at the top of this page pins the label git:20261018.e5377e2, 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_bfkwidtniyb7g6h5)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Mar 14, 2026 and Oct 18, 2026, about one every 219 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261018.e5377e2 latest | 2026-10-18 | e5377e2 | 3,664 B | A | view · diff |
| git:20260314.d2336b5 | 2026-03-14 | d2336b5 | 3,639 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 (3664 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
chinkan/rustfox · 11 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_bfkwidtniyb7g6h5 GET https://markdownregistry.com/api/v1/resolve?ref=chinkan/rustfox/creating-agents GET https://markdownregistry.com/api/v1/blob/60b8be521be5b758237bfb79a14b34c4ed3bc28f9e7a54e6f3cb9c0c6db1fcc1
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.