comfyui-node-registry SKILL.md skillA
comfyui-node-registry from artokun/comfyui-mcp is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add artokun/comfyui-mcp/comfyui-node-registry@git:20260825.cab59a6Pins git:20260825.cab59a6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- artokun/comfyui-mcp
- Path
plugin/skills/comfyui-node-registry/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260825.cab59a6, committed Aug 25, 2026
- First version recorded
- May 25, 2026
- Size
- 11,529 bytes
- Repository stars
- 887
- License
- MIT
Authoring & publishing ComfyUI custom nodes to the Comfy Registry, covering node structure, pyproject.toml spec, comfy-cli publishing, and CI.
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
# Authoring & Publishing ComfyUI Custom Nodes This skill covers writing a ComfyUI custom node pack and publishing it to the Comfy Registry (registry.comfy.org), the public catalog that powers ComfyUI-Manager. For *using* existing nodes in workflows, see the `comfyui-core` skill instead. ## Minimal Node Pack Structure A node pack is a Python package placed under `ComfyUI/custom_nodes/<name>/`. The package `__init__.py` must export `NODE_CLASS_MAPPINGS` and `NODE_DISPLAY_NAME_MAPPINGS`; `WEB_DIRECTORY` is optional (only if the pack ships frontend JS). ``` ComfyUI/custom_nodes/my-node-pack/ ├── __init__.py # exports the mappings ComfyUI scans for ├── nodes.py # node class definitions ├── pyproject.toml # registry metadata (required to publish) ├── requirements.txt # optional Python deps ├── .comfyignore # optional — exclude files from the published archive ├── LICENSE ├── README.md └── web/js/ # optional frontend extension (see WEB_DIRECTORY) ``` ### `__init__.py` ```python from .nodes import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS # Optional: serve frontend JS/CSS from this folder (path relative to __init__.py) …
Read the whole file at its exact version.
How to install
mdr add artokun/comfyui-mcp/comfyui-node-registry@sha256:d849bcf3e3d7a983The line at the top of this page pins the label git:20260825.cab59a6, 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_q75oni6ljdba3qdu)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 25, 2026 and Aug 25, 2026, about one every 31 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260825.cab59a6 latest | 2026-08-25 | cab59a6 | 11,529 B | A | view · diff |
| git:20260819.9fe9ea3 | 2026-08-19 | 9fe9ea3 | 11,649 B | A | view · diff |
| git:20260525.346d203 | 2026-05-25 | 346d203 | 11,393 B | A | view · diff |
| git:20260525.7f2a0b0 | 2026-05-25 | 7f2a0b0 | 11,356 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 (11529 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
artokun/comfyui-mcp · 887 stars · license MIT · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_q75oni6ljdba3qdu GET https://markdownregistry.com/api/v1/resolve?ref=artokun/comfyui-mcp/comfyui-node-registry GET https://markdownregistry.com/api/v1/blob/d849bcf3e3d7a983a49786de01d481ab1e76d0a9ac859f63d8b4fb1e56d1bd69
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.