KRC NodePack
A unified ComfyUI node pack: a LoRA loadout/loader, a model library, prompt management, media loader/output nodes, Config Switcher nodes and a word bank. Optional nodes live in KRC NodePack Extras.
KRC NodePack
ComfyUI nodes for your LoRAs, models, prompts, media and configs: visual card browsers, saved presets, and one shared library behind them, the KRC Portal.
KRC Config Switcher
<a href="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/config_switcher.webp"><img src="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/config_switcher.webp" width="420" alt="KRC Config Switcher"></a>
Group the settings you tweak most (numbers, dropdowns, seeds, models, prompts, notes) in one node, save them as named configs, and flip between configs without rewiring. Pair it with KRC Config Switcher Link to send each value where it goes.
KRC LoRA Loadout
<a href="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/lora_loadout.webp"><img src="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/lora_loadout.webp" width="800" alt="KRC LoRA Loadout and KRC LoRA Loadout EX"></a>
Build two LoRA stacks (A and B) with per-LoRA toggles and strengths, and save them as presets. Browse opens your LoRAs in the Portal; drag a card into a slot. Want the browser inside the node? Use KRC LoRA Loadout EX.
KRC Prompt Vault
<a href="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/prompt_vault.webp"><img src="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/prompt_vault.webp" width="600" alt="KRC Prompt Vault"></a>
Save, organise and browse your prompts in categories, with thumbnails. Each prompt can carry a linked LoRA Loadout preset, so picking a prompt switches your LoRAs too. Keep separate prompt libraries with profiles.
KRC Media Loader and KRC Media Output
<a href="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/media.webp"><img src="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/media.webp" width="520" alt="KRC Media Loader and KRC Media Output"></a>
A home for your images and videos, in the Portal's Media tab.
- KRC Media Loader loads an image or video from a six-slot preset. Upload straight into a slot, or drag a card onto one.
- KRC Media Output saves your results to Media and shows the last six on the node. They also appear in ComfyUI's queue and Assets.
KRC Word Bank
<a href="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/word_bank.webp"><img src="https://raw.githubusercontent.com/kapakahi/KRC-NodePack/main/docs/images/word_bank.webp" width="520" alt="KRC Word Bank"></a>
Write <placeholders> in your text and Word Bank fills each one with a random word from
a matching list. Two outputs, for two independent prompts.
KRC Model Library
LoRA Loadout's card browser for every other model folder: checkpoints, diffusion models, VAEs, text encoders, upscalers and more.
And also
- KRC LoRA Loadout Loader applies a LoRA Loadout stack to a
MODEL. - KRC Config Switcher Link turns Config Switcher's values into separate outputs.
The KRC Portal
Right-click the canvas and choose KRC Portal. Everything is in one window:
- your LoRAs, models, prompts and media, with an Info Panel for each;
- Fetch to fill in LoRA and model details from Civitai;
- Import and Export to back up or share your libraries;
- Options, where every KRC setting lives.
Drag cards from the Portal straight onto nodes.
Handy things everywhere
- Cards you can dress up: favourites, pins, colours, custom badges, and NSFW hiding.
- Hold to preview: hold the mouse on a thumbnail for a bigger look.
- Select several cards to tag, move or delete them in one go.
- Eight colour palettes, for the whole pack or one node at a time.
- Nothing gets lost: moved or renamed models are found again automatically, and a missing one keeps its name with a MISSING badge.
- Automatic backups of your libraries, which you can restore from Options.
KRC NodePack Extras
A companion pack with more nodes built on KRC NodePack:
- KRC RefMod Loadout: a stack of MiniMax H3 RefMods, with presets and a token meter.
- KRC Resizer: crop, pad and resize with a live preview.
- KRC Frame Router: sends a single frame and a clip to different inputs.
Get it at KRC NodePack Extras.
Installation
ComfyUI Manager
Open Manager ▸ Custom Nodes Manager, search for KRC NodePack, click Install, and restart ComfyUI.
Waiting for Comfy Registry approval: KRC NodePack can't be installed through Manager yet. Until it's approved, use the manual install below.
Manual install
cd ComfyUI/custom_nodes/
git clone https://github.com/kapakahi/KRC-NodePack.git
Restart ComfyUI. The nodes are under the KRC NodePack category.
Everything works out of the box, video included, with nothing to pip install and no
ffmpeg to set up: KRC uses ComfyUI's own video library.
License
Released under the GNU General Public License v3.0.