ComfyUI-NodeSnapshots plugin uses bitmap caching to 2-3x frontend FPS on large workflows
External_Quarter · reddit · 2026-09-19
A new open-source ComfyUI extension, NodeSnapshots, tackles frontend lag on large graphs: since nodes and links are mostly static, the plugin replaces their expensive rendering with bitmap placeholders, redrawing only on direct interaction. On a 350-node workflow, a congested section went from 20 FPS to 60 FPS. An earlier whole-graph screenshot approach was faster but caused noticeable pauses; NodeSnapshots instead captures individual nodes in small idle batches and reuses each image independently. It supports both Legacy and Nodes 2.0 frontends (Legacy benefits more), requires no inference nodes, Python dependencies, or workflow format changes.
Related event: NodeSnapshots Plugin Boosts ComfyUI Frontend FPS 2-3x(2 posts)→
More from Multimodal
- Experimental video mixes visual styles, generated with Seedance 2.5 on Adobe Firefly — umesh_ai · 2026-11-04
- Hailuo AI claims H3 scored perfect on language tests; Japanese creator praises its Japanese signage fidelity — Hailuo_AI · 2026-11-04
- YANAMI: 400K-dialog multimodal dataset shows models still fail at stateful multiturn interaction — Shengyu Wang · 2026-11-04
- Open-source Idol model turns a single image into 3D in 45s on 8GB VRAM — Promptmethus · 2026-11-04
- ComfyUI v0.44.0 released with new Patina texture nodes — Fcking_Chuck · 2026-11-04
- Krea 3 technical report released: a deep dive into data, architecture and training — bdsqlsz · 2026-11-04