🎛️ Rndnanthu ComfyUI Custom Nodes

A curated collection of high-performance, creator-centric ComfyUI nodes built for image nerds, colorists, VFX artists, and generative AI creators.
🧠 Powered by love, LUTs, grain, and deep latent dreams. 🌀

⚠️ NOTE: Licensed strictly for non-commercial use under CC BY-NC 4.0

🔧 Node Categories

🎨 colortools/ – Color Tools for Artists

• log_color_conversion – Convert between LOG/Linear/Rec.709 using LUTs (.cube)
• ColorGradingNode – Lift-Gamma-Gain, Offset/Slope color grading
• colorspacesim – Simulate camera profiles (S-Log, V-Log, Cine etc.) + LUT auto-detect
• autogradepro – Auto exposure, contrast, ISO, temperature correction
• ColorAnalysisPlotNode – RGB Parade, Histogram, Vectorscope, False Color (experimental)

🎞️ grain/ – Film & Texture Simulation

• FilmGrain – Organic, preset-based grain generation (with random seed)

✨ prompt/ – Prompt Logic

• PromptGenerator – Smart multimodal prompt builder for images & videos

📦 Installation

git clone https://github.com/rndnanthu/Comfyui-RndNanthu.git 

pip install -r requirements.txt

Then restart ComfyUI.

🛑 License: CC BY-NC 4.0

This repository is released under the Creative Commons Attribution-NonCommercial 4.0 International License.

✅ Allowed:

• Personal use
• Educational and research use
• Modifications for private workflows

🚫 NOT Allowed:

• Resale or bundling in paid plugin packs
• Use in SaaS/commercial tools without permission
• Monetized redistribution

💬 Want to use it commercially? Open an issue or contact me via GitHub.

👑 Author

Made with ❤️ by RNDNANTHU

📌 Connect With Me

• 🔗 GitHub: @rndnanthu
• 🎥 YouTube Channels:
  • @rndnanthu
  • @CGKalvi

Built for artists who love precision, grain, and control.