Extensions/ComfyUI-MoreEfficientSamplers
ComfyUI Extension

ComfyUI-MoreEfficientSamplers

Advanced sampler nodes for ComfyUI based on efficiency-nodes, including live preview rendering and support for custom samplers with schedulers like flowmatch scheduler.

By GiusTex·Created 8 months ago·Updated 3 months ago· 2
GiusTex/ComfyUI-MoreEfficientSamplers
Nodes3
On cloudLocal install
CategoryMore Efficient Samplers
Stars2
Updated3 months ago

Nodes (3)

CFG Float List Scheduler

A float-list generator for per-step guidance schedules

More Efficient Samplers
Sampler Custom Advanced (Efficient)

The Efficient node that takes custom samplers, sigmas and guiders

More Efficient Samplers
Scheduled Cfg Guider

Schedule your guidance instead of locking it

More Efficient Samplers
Readme

ComfyUI-MoreEfficientSamplers

A ksampler inspired by efficiency-nodes comfyui bundling some native nodes.

Updates:

  • Updated SamplerCustomAdvancedEfficient to work through comfyui Sampler Custom Advanced to support LTXV combined latent and future comfyui updates.
  • Added ScheduledCfgGuider, CFGFloatListScheduler (taken from my Wan-TimeToMove) to support higher cfg values at first steps without needing Wan-TimeToMove.
  • Removed redundant nodes.
<img width="259" height="655" alt="SamplerCustomAdvancedEfficient" src="https://github.com/user-attachments/assets/dc348951-35a5-456a-9940-fe22c96f8af0" />

An edit of efficiency-nodes's ksampler adv. (eff.) to let it accept custom samplers, schedulers (sigmas) and guiders through comfyui Sampler Custom Advanced and other native nodes. Supports:

  • internal slicing of the sigmas, useful for multi-stage sampling;
  • use of only positive, useful for sampling with cfg 1;
  • use of optional custom samplers, scheduler and guiders. Connect and use them or bypass them/leave the slots empty to use default widgets.
<img width="378" height="221" alt="Scheduled Cfg Guider" src="https://github.com/user-attachments/assets/821528e5-49b3-4016-bce9-b6d49f885136" />

Suggested resources:

  • flowmatch scheduler: useful with video models using lightx loras;
  • ScheduledCfgGuider: supports higher cfg values at first steps.

Download

To install ComfyUI-MoreEfficientSamplers, follow these steps:

  • Go in the ComfyUI custom_nodes folder, then download the repository or clone it here: git clone https://github.com/GiusTex/ComfyUI-MoreEfficientSamplers.git.
  • Restart ComfyUI.