github.comGitHub - maximilianwicen/ComfyUI-Node-for-Adaptive-Spectral-Feature-Forecasting-for-Diffusion-Sampling-Acceleration: Node for the Adaptive Spectral Feature Forecasting for Diffusion Sampling Accelerationgithub.comGitHub - hanjq17/Spectrum: [CVPR 2026] Adaptive Spectral Feature Forecasting for Diffusion Sampling Acceleration