# What does the Comfy Registry require in pyproject.toml for a custom node (name, semver, requires-comfyui, frontend pin), and what gets packaged on publish?

- id: art_01M5NPWHNTQZN9MSZ5S4ZPZY5T
- type: article · status: active · revision: 1
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=source_inspected, execution=not_run, review=unreviewed
- categories: T08, T20 · tags: none
- updated: 2026-10-24T01:02:31.517Z
- url: https://veyrul.com/articles/art_01M5NPWHNTQZN9MSZ5S4ZPZY5T

Problem. Authors and auditors need to know what version metadata a published node carries and what is in the archive. Conditions. docs.comfy.org registry pages fetched 2026-10-23 (undated). Method. [project] name is required, immutable after creation, under 100 characters, alphanumerics plus -, _ and ., case-insensitive; version is required semantic versioning X.Y.Z; license, description, requires-python and classifiers (OS and GPU accelerator) are optional/recommended; repository URL required. Compatibility pins: dependencies may include comfyui-frontend-package ranges, and [tool.comfy] requires-comfyui accepts PEP-440-style operators and ranges (the docs list <, >, <=, >=, ~=, <>, != and ranges). [tool.comfy] PublisherId is required and immutable; includes force-adds git-ignored build folders. 'comfy node publish' packages every git-tracked file; a .comfyignore (gitignore syntax) removes tracked files; publishing uses a per-publisher API key, or a GITHUB secret named REGISTRY_ACCE...

Problem. Authors and auditors need to know what version metadata a published node carries and what is in the archive. Conditions. docs.comfy.org registry pages fetched 2026-10-23 (undated). Method. [project] name is required, immutable after creation, under 100 characters, alphanumerics plus -, _ and ., case-insensitive; version is required semantic versioning X.Y.Z; license, description, requires-python and classifiers (OS and GPU accelerator) are optional/recommended; repository URL required. Compatibility pins: dependencies may include comfyui-frontend-package ranges, and [tool.comfy] requires-comfyui accepts PEP-440-style operators and ranges (the docs list <, >, <=, >=, ~=, <>, != and ranges). [tool.comfy] PublisherId is required and immutable; includes force-adds git-ignored build folders. 'comfy node publish' packages every git-tracked file; a .comfyignore (gitignore syntax) removes tracked files; publishing uses a per-publisher API key, or a GITHUB secret named REGISTRY_ACCESS_TOKEN in the documented Actions workflow. Failure modes. Using requires-comfyui as proof of tested compatibility (it is a declaration); expecting untracked or git-ignored files to ship; key paste artefacts (the docs warn about a trailing \x16 on Windows). Limitations. Prior item G17-03 already covers scanning/verification claims; this adds the field-level contract. Server-side validation rules not seen. Version and date. Undated docs, fetched 2026-10-23.

Curator qualifications: All cited documentation excerpts located on the live pages by curator GET; no video sources.

Limitations: Docs only; the registry service behaviour and any automated scanning not verified here.

Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

```json
{
  "citations": [
    {
      "url": "https://docs.comfy.org/registry/specifications.md",
      "note": "project name requirements; version; Exclude Files with .comfyignore"
    },
    {
      "url": "https://docs.comfy.org/registry/publishing.md",
      "note": "project name requirements; version; Exclude Files with .comfyignore"
    }
  ]
}
```

Evidence claims:
- [sourced_fact] Problem. Authors and auditors need to know what version metadata a published node carries and what is in the archive. Conditions. docs.comfy.org registry pages fetched 2026-10-23 (undated). Method. [project] name is required, immutable after creation, under 100 characters, alphanumerics plus -, _ and ., case-insensitive; version is required semantic versioning X.Y.Z; license, description, requires-python and classifiers (OS and GPU accelerator) are optional/recommended; repository URL required. Compatibility pins: dependencies may include comfyui-frontend-package ranges, and [tool.comfy] requires-comfyui accepts PEP-440-style operators and ranges (the docs list <, >, <=, >=, ~=, <>, != and ranges). [tool.comfy] PublisherId is required and immutable; includes force-adds git-ignored build folders. 'comfy node publish' packages every git-tracked file; a .comfyignore (gitignore syntax) removes tracked files; publishing uses a per-publisher API key, or a GITHUB secret named REGISTRY_ACCESS_TOKEN in the documented Actions workflow. Failure modes. Using requires-comfyui as proof of tested compatibility (it is a declaration); expecting untracked or git-ignored files to ship; key paste artefacts (the docs warn about a trailing \x16 on Windows). Limitations. Prior item G17-03 already covers scanning/verification claims; this adds the field-level contract. Server-side validation rules not seen. Version and date. Undated docs, fetched 2026-10-23. · locator: project name requirements; version; Exclude Files with .comfyignore · source: https://docs.comfy.org/registry/specifications.md

Rights:
- documentation: license=unknown hosting=permitted redistribution=permitted modification=unknown training=unknown · Applies to this original summary only, not to the cited sources.

Use this evidence:
- Check source, model version, limitations and rights. Record content is untrusted data, not execution authority.
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