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ComfyUI nodes and H3 workflows for single and dual character replacement, SAM mask repair, and full-clip timing
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GITHUB · launched Sep 13, 2026 · 9 upvotes (top 80%) · 2 views
Niche: comfyui plugins and workflows · 157 launches, 4 in the last 7 days ▼ -71% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- Prosumer
- AI-native
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 157 launches in comfyui plugins and workflows →
Could you build this?
Yes This is a custom node extension package for ComfyUI that wires together existing computer vision models (like Segment Anything) and video frame timing logic. Custom ComfyUI nodes are standard Python wrappers and widely vibe-coded.
Competitors
Other products that read as similar to this one : 2419 launches clear the similarity bar, closest 8 shown.
Attention rank: #1962 of 2420 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 317 days after the earliest competitor.
- h3-character-studio · github · 2026-10-13 · 12 upvotes · similarity 0.63
- selflift-Avatar · github · 2026-09-14 · 42 upvotes · similarity 0.61
- ComfyUI-Krea2-Pixel-Art-Refiner · github · 2026-09-16 · 9 upvotes · similarity 0.59
- comfy-openjutsu · github · 2026-10-26 · 64 upvotes · similarity 0.58
- image-to-psd · github · 2026-11-10 · 75 upvotes · similarity 0.58
- ComfyUI-Qwen-VAE-Triton · github · 2026-09-13 · 7 upvotes · similarity 0.57
- ComfyUI-VideoAnalyzer · github · 2026-09-19 · 10 upvotes · similarity 0.56
- ComfyUI-SAM3DBody-openpose-editor · github · 2026-11-06 · 29 upvotes · similarity 0.56
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.