ussoewwin/ComfyUI-DistorchMemoryManager

This custom_node for ComfyUI adds one-click "Virtual VRAM" for any UNet and CLIP loader as well MultiGPU integration in WanVideoWrapper, managing the offload/Block Swap of layers to DRAM *or* VRAM to maximize the latent space of your card. Also includes nodes for directly loading entire components (UNet, CLIP, VAE) onto the device you choose

A simple node that can dynamically adjust the reserved memory of a workflow in real-time, used to avoid the utilization of shared memory.

A custom node for ComfyUI that dynamically manages RAM usage by intelligently controlling cache purging based on available system memory.

A universal swap node that supports ComfyUI native workflow, allowing 4_6G users to experience Klein9B or other large models

AI Model Demand Offloading Allocator

Memory Management for the GPU Poor, run the latest open source frontier models on consumer Nvidia GPUs

GGUF Quantization support for native ComfyUI models

VRAM-efficient MiniMax H3 for ComfyUI: QKV/RoPE/MLP activation chunking, automatic OOM chunk reduction, and CK/SLA/Sol/Hybrid attention for SM75 and SM80+ GPUs.