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OpenSourceChoice

Open-source projects built with Pytorch.

Inspect repositories, licenses, activity, and alternatives across the Pytorch tech stack.

1 projects connectedStack matches come from catalog tech_stack metadata.
ComfyUI
United StatesGPL-3.0

The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface.

AI & Machine LearningOpen-source projects grouped in this category for discovery and comparison.1 project#PythonProjects tagged with this topic in the verified catalog.1 projectaiProjects tagged with this topic in the verified catalog.1 projectcomfyProjects tagged with this topic in the verified catalog.1 projectAI-nativeThis project includes AI-native capability signals in the catalog metadata.1 AI-native projectHeyGenProprietary AI avatar / talking-head video platform. Open alternatives are pipelines: ComfyUI, OpenMontage, Pixelle-V…1 alternative
↗ 132 recorded momentum↗ 132 recorded momentumRecorded star momentum from the latest GitHub metrics sync · snapshot Jul 29, 2026.Browse trending →
FreePricingFree and open sourceFree122.7K14.5K3 hours ago
Alternatives toHeyGenHeyGenProprietary AI avatar / talking-head video platform. Open alternatives are pipelines: ComfyUI, OpenMontage, Pixelle-V…1 alternative+4
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