Front-end of ComfyUI modernized. This repo is fully compatible with the existing extension system.

Add command line argument --front-end-version Comfy-Org/ComfyUI_frontend@latest to your ComfyUI launch script.

For Windows stand-alone build users, please edit the run_cpu.bat / run_nvidia_gpu.bat file as following

.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build --front-end-version Comfy-Org/ComfyUI_frontend@latest
pause

• Migrate all code to TypeScript with minimal change modification to the original logic.

• Bundle all code with vite's rollup build.

• Added a shim layer to be backward compatible with the existing extension system. https://github.com/huchenlei/ComfyUI_frontend/pull/15

• Front-end dev server.

• Zod schema for input validation on ComfyUI workflow.

• Make litegraph a npm dependency. Comfy-Org#89

• Introduce Vue to start managing part of the UI.

  • Starting with node search box revamp

• Easy install and version management (comfyanonymous/ComfyUI#3897).

• Replace the existing ComfyUI front-end impl
• Remove @ts-ignores.
• Turn on strict on tsconfig.json.
• Introduce a UI library to add more widget types for node developers.
• LLM streaming node.
• Linear mode (Similar to InvokeAI's linear mode).
• Better node management. Sherlock https://github.com/Nuked88/ComfyUI-N-Sidebar.
• Keybinding settings management. Register keybindings API for custom nodes.
• New extensions API for adding UI-related features.

Run npm run prepare to install Git pre-commit hooks. Currently, the pre-commit hook is used to auto-format code on commit.

Note: The dev server will NOT load any extension from the ComfyUI server. Only core extensions will be loaded.

• Run npm install to install the necessary packages
• Start local ComfyUI backend at localhost:8188
• Run npm run dev to start the dev server

• git clone https://github.com/comfyanonymous/ComfyUI_examples.git to tests-ui/ComfyUI_examples or the EXAMPLE_REPO_PATH location specified in .env
• npm i to install all dependencies
• npm run test:generate to fetch tests-ui/data/object_info.json
• npm run test:generate:examples to extract the example workflows
• npm run test to execute all unit tests.

• Option 1: Set DEPLOY_COMFYUI_DIR in .env and run npm run deploy.
• Option 2: Copy everything under dist/ to ComfyUI/web/ in your ComfyUI checkout manually.

• api.api_url now adds a prefix api/ to every url going through the method. If the custom node registers a new api endpoint but does not offer the api/ prefixed alt endpoint, it will have issue. Luckily there aren't many extensions that do that. We can perform an audit before launching to resolve this issue.