Extensions/ComfyUI-checkpoint-Discovery-Hub
ComfyUI Extension

ComfyUI-checkpoint-Discovery-Hub

Checkpoint Discovery Hub — An advanced browser for your ComfyUI models. Easily explore, filter, and load your checkpoints, manage presets, favorites, and Civitai…

By Light-x02·Created 10 months ago·Updated 10 months ago· 11
Light-x02/ComfyUI-checkpoint-Discovery-Hub
Nodes1
On cloudLocal install
Category💡Lightx02/Checkpoint
Stars11
Updated10 months ago

Nodes (1)

🧬 Checkpoint Discovery Hub
💡Lightx02/Checkpoint
Readme

⭐ Give a star, it shines and keeps us motivated! ✨

🔬 ComfyUI-Checkpoint-Discovery-Hub

ComfyUI License: MIT Status

☕ Support on Ko-fi

Browse and manage your checkpoints directly inside ComfyUI. Discover models, sync metadata with Civitai, create presets, mark favorites, and filter by folders — all in a modern and responsive interface.

comfyui_checkpoint_hub

<details> <summary>📦 Changelog</summary>

11/10/25

Change
Unified UI state storage — replaced per-node cdh_ui_state.json entries (e.g. "-1_579", "-1") with a single global object.
This improvement can fix incorrect persistence of the last settings when multiple Checkpoint Discovery Hub nodes were present, which could cause conflicts.

Migration/Cleanup
Auto-detect old map-based UI state; pick the most recent valid state and rewrite the file to the new flat format (auto-clean).

JS alignment

  • LocalStorage key normalized (no node.id).
  • /set_ui_state no longer sends node_id / gallery_id.
  • /get_ui_state called without params — now consumes the global state.

Fix
Corrected VAELoader.vae_list() TAESD F1 encoder/decoder flag mapping so taef1 appears when both files exist.

Backward-compat
Old files are still read once and transparently migrated.

</details>

✨ Main Features

  • Model browser: display checkpoints by folder and type.
  • Presets system: save, rename, and reapply model setups instantly.
  • Favorites: mark and filter only your starred checkpoints.
  • Civitai sync: fetch metadata and preview images directly from Civitai.
  • Custom clip labels: auto-renames CLIP 1/2 labels (e.g. t5xxl, clip-l).
  • Smart UI restore: automatically remembers all selections after restart.
  • Modern design: adaptive layout, quick access buttons, dark-themed interface.

🧩 Installation

Method 1: Via ComfyUI Manager

  1. Open ComfyUI Manager.
  2. Go to Custom Nodes.
  3. Search for "ComfyUI-checkpoint-Discovery-Hub" and install.
  4. Restart ComfyUI to load the node.

Method 2: Manual Installation

git clone https://github.com/Light-x02/ComfyUI-checkpoint-Discovery-Hub.git

Restart ComfyUI after cloning.

🚀 Usage

Outputs:

  • MODEL, CLIP, and VAE with selected checkpoint configuration.
  • All current selections are automatically saved and restored.

Toolbar Controls

  • Folder: filter by model directory.
  • UNet dtype / CLIP type / Device: quick model configuration.
  • Save / Load Preset: manage model setups.
  • Favorites: toggle starred checkpoints.
  • Gallery ON/OFF: collapse or expand the full model browser.

💾 Presets

  • Save any setup (checkpoint, dtype, CLIP, VAE).
  • Rename or clear your active preset.
  • The last used preset is remembered between sessions.

🖼️ Civitai Integration

  • Sync: fetch and save preview images and metadata for local models.
  • Open ↗: directly open the Civitai page after syncing.

Compatibility

Compatible with the extension ComfyUI-ImageMetadataExtension. This integration ensures metadata compatibility with Civitai, allowing details such as model to be correctly captured and displayed on the Civitai platform.

❤️ Credits

Created by Light-x02

⭐ Give a star if you like this project — it really helps and keeps the motivation high!

☕ Support development on Ko-fi