ComfyUI Skills for OpenClaw: skill pack for Hermes Agent

Turns ComfyUI workflows into callable agent skills via a CLI, for Hermes Agent, OpenClaw and Codex

What ComfyUI Skills for OpenClaw does

Rather than asking an agent to manipulate raw ComfyUI graphs, this project gives each workflow a controlled interface. You import an exported workflow JSON, the tool detects its format and generates a schema-based parameter mapping, and only the fields you choose are exposed to the agent, with aliases, types and descriptions. The agent then calls the comfyui-skill CLI. It follows the agentskills.io open standard and works with OpenClaw, Hermes Agent, Codex, Claude Code and any agent that can run shell commands.

Other parts include multi-server routing, which manages local and remote ComfyUI servers under one namespace, and dependency checks for missing nodes and models before a run. An optional Web UI handles configuration and testing but does not replace the CLI. The README treats the CLI and the official local Comfy MCP as complementary: the CLI for registered, repeatable and batch runs, and the MCP for live discovery of templates, nodes and models.

Key features

Agent-friendly comfyui-skill CLI for running registered workflows
Workflow JSON import with schema-based parameter mapping
Multi-server routing across local and remote ComfyUI machines
Dependency check for missing nodes and models before execution
Bridge script for hosts that cannot call the official local Comfy MCP directly
Optional Web UI for configuring and testing workflows

When to use it

Letting Hermes Agent generate images from an existing ComfyUI workflow when you ask in chat
Exposing only a prompt field of a complex workflow so an agent cannot break the graph
Sending jobs to a remote ComfyUI machine with a bigger GPU from the same agent skill

Who it is for: People who already have ComfyUI workflows and want Hermes Agent, OpenClaw or another shell-capable agent to run them.

How it fits with Hermes Agent

Supports Hermes Agent among several agents, with a documented install path under ~/.hermes/skills/creative. It is a general ComfyUI skill, not Hermes-only.

How to install ComfyUI Skills for OpenClaw

These commands are copied from the project's README. Check the repository for the latest steps before you run them.

cd ~/.hermes/skills/creative
git clone https://github.com/HuangYuChuh/ComfyUI_Skills_OpenClaw.git comfyui-skill-openclaw
cd comfyui-skill-openclaw
pipx install comfyui-skill-cli

Requirements: Python 3.10+, a running ComfyUI server, and optionally a workflow exported in ComfyUI API format to test right away

Note: The README says installing through hermes skills install depends on a pull request being merged, so the manual clone is the documented route.

FAQ

What is ComfyUI Skills for OpenClaw?

It is a skill and CLI bridge that turns ComfyUI workflows into callable skills for AI agents. A schema-based mapping exposes only the parameters you choose.

Does ComfyUI Skills for OpenClaw work with Hermes Agent?

Yes. The README lists Hermes Agent as a supported agent and gives a clone path under ~/.hermes/skills/creative.

What do I need to run ComfyUI Skills for OpenClaw?

You need Python 3.10 or newer and a running ComfyUI server. An exported workflow in ComfyUI API format lets you test execution right away.