ND Launcher — Model Downloads

Send model downloads from Hugging Face, Civitai and ModelScope to your local ND Launcher queue.

Send model downloads from your browser to ND Launcher — a free, open-source desktop launcher for portable ComfyUI builds on Windows. IMPORTANT: this extension works together with the ND · ComfyUI Launcher desktop app (free, GPL-3.0): https://github.com/neural-dreamer/ND-ComfyUI-Launcher . The launcher must be running on the same computer. Without it the extension has nothing to hand downloads to. HOW IT WORKS 1. Start ND Launcher and enable "Receive Hugging Face, Civitai and ModelScope models from the browser" in Settings → Browser downloads. 2. Copy the connection key from the launcher and paste it into the extension (Connection → Save → Test connection). 3. In your browser settings, turn on "Ask where to save each file before downloading". 4. Download a model from Hugging Face, Civitai or ModelScope and pick the destination folder. The extension pauses the browser download, passes it to the launcher, and cancels it in the browser. The launcher continues the download into the folder you chose. WHY • One queue for all models, with pause and resume (even after a restart) • Multi-connection downloads and SHA-256 verification for Hugging Face files • The destination folder you picked in the browser is kept • If the launcher is not running or rejects the file, the download simply stays in your browser SUPPORTED SITES Hugging Face, Civitai.com, Civitai.red, ModelScope.cn. Only model files are handled. Incognito windows are not supported. PRIVACY No analytics, no telemetry, no remote servers. Download details are sent only to the launcher on your own computer (127.0.0.1). Cookies are not read or forwarded. You can turn interception off with one switch at any time. Interface: English, Russian, Chinese. Three themes. Source code and support: https://github.com/neural-dreamer/ND-ComfyUI-Launcher