Comfyui Plugin

ComfyUI custom-node pack lifecycle - scaffold a pack, create + seed the repo, open the gitops adoption PR, publish to the Comfy Registry, and add README screenshots

by @laurigates 16 skills

Install

npx skillmds@latest add plugin:laurigates/comfyui-plugin

One command, no setup. In Claude Code it lands as a managed plugin you can enable, disable or remove with /plugin. On any other agent it installs the 16 skills into that agent's own folder.

Or inside Claude Code

In the Plugins tab, add this marketplace:

skillmds/skillmd
/plugin install laurigates-comfyui-plugin@skillmd

Adds the marketplace once; later plugins need the second line only.

Or install by hand

Download the plugin and unzip its skills/ folder into your agent's skills directory. Works with every agent, no CLI needed.

Download plugin Paths per agent

Just the markdown? SKILL.md files only.

This plugin

skills: 16
authors: 1

Published by a registry member. Review its skills before installing.

Skills in this plugin

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Comfy CLI · laurigates
The `comfy` CLI for ComfyUI: install/update/bisect custom nodes, snapshot/restore state, publish to the registry, run workflows headlessly. Use when the user runs `comfy`, `comfy node`, or `comfy run`.

1 install
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Comfy Metadata · laurigates bundle
Extract/analyze ComfyUI metadata embedded in output files - PNG tEXt, WebP EXIF, MP4/WebM container, .latent safetensors. Use when figuring out what prompt/settings produced a file, or comparing runs.

1 install
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Comfy Image Utils · laurigates
ComfyUI non-inference image ops: resize/crop/pad/tile/batch/mask utilities, plus image-to-text captioners (Florence-2, WD14, BLIP, DeepDanbooru). Use when manipulating images or generating captions/tags in a workflow.

1 install
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Comfy Conditionals · laurigates
ComfyUI predicate/boolean nodes: compare, AND/OR/XOR/NOT, ternary, null/empty/type probes, ExecutionBlocker. Use when forming the boolean that drives a workflow switch or blocker.

1 install
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Comfy Flow Control · laurigates
ComfyUI routing nodes: typed switches, index switches, broadcast (Anything Everywhere), pipe/context bundles, for/while loops, ExecutionBlocker gates. Use when wiring where a signal routes in a workflow.

1 install
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Comfy Math Strings · laurigates
ComfyUI compute/string nodes: constants, sliders, math expressions, string concat/split/replace/regex, type conversion, JSON/list utilities. Use when computing a value or assembling a string in a workflow.

1 install
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Comfy Debug Preview · laurigates
ComfyUI debug/preview nodes: show text/numbers/JSON/tensor shapes, image previews, counts, VRAM/CPU telemetry, timing. Use when inspecting a value mid-graph without changing it.

1 install
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Comfy Workflow JSON · laurigates
Programmatically edit ComfyUI workflow JSON: edge-list link rebuilds, link-encoding schemas, preserving the extra block (App Mode config). Use when a workflow JSON is too large to hand-edit or a transform drops state.

1 install
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Comfy Workflow Layout · laurigates
Auto-layout a ComfyUI workflow JSON with a layered DAG algorithm. Use when a workflow's nodes overlap, are messy or cramped, or were imported and need tidying before use.

1 install
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Comfyui Node Scaffold · laurigates bundle
Scaffold a new ComfyUI custom-node repo (TypeScript + bun build, CI, release-please, vitest+pytest) consuming @laurigates/comfy-modal-kit. Use when bootstrapping or init-ing a comfyui node pack.

1 install
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Comfyui Node Authoring · laurigates
ComfyUI frontend/backend authoring facts: hiding/serializing widgets, DOM event isolation, endpoints, tooltip lookup, canvas hit-testing, sourcemap verification. Use when writing or patching a custom node's code.

1 install
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Comfy Corpus Validation · laurigates bundle
Verify ComfyUI sampler/scheduler facts: source-of-truth ladder, measured sigma curves, coverage gaps. Use when writing or auditing sampler corpus metadata.

1 install
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Comfyui Pack Live Smoke · laurigates
Live-smoke a ComfyUI pack in a running instance: browser-driven and headless API-driven checks catch frontend/backend bugs unit tests miss. Use when verifying a pack before opening a registry PR.

1 install
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Comfy Registry Lifecycle · laurigates bundle
Comfy Registry release pipeline: release-please + lockfile drift traps, the empty-web/dist publish bug, version status states, phantom versions, icon/banner generation. Use when debugging a pack's publish pipeline.

1 install
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Comfy Subgraphs App Mode · laurigates
ComfyUI Subgraphs, Subgraph Blueprints, and App Mode: creating/publishing subgraphs, why Blueprint instances are snapshots not live refs, turning a workflow into a form UI. Use when deciding how to package a workflow stage.

1 install
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Comfyui Screenshot Pipeline · laurigates bundle
Containerized README-screenshot pipeline (Docker + Playwright) for ComfyUI custom-node packs. Use when generating pack screenshots, adding `just screenshots`, or capturing modal/gesture node UI.

1 install