SwarmUI
Friendly front-end with ComfyUI power inside
AI image generationWeb UI (modular)MITRuns locallyC#Beginner
🐳 Docker pulls
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📦 npm downloads / month
🚀 Latest release ·
What is SwarmUI?
SwarmUI pairs an accessible generate-and-go interface with a full ComfyUI backend: beginners click, power users open the node graph, and multi-GPU grids come free.
Why people choose SwarmUI
- Simple tab for beginners, ComfyUI graph one click away
- First-class support for new models (Flux, SD3.5, video)
- Multi-backend and multi-GPU orchestration built in
SwarmUI at a glance
| Category | AI image generation |
| Type | Web UI (modular) |
| License | MIT |
| Runs locally | Yes |
| Built with | C# |
| Skill level | Beginner |
| Best for | easy image generation without giving up ComfyUI depth |
Latest releases
Open-source alternatives to SwarmUI
Other open-source ai image generation tools worth comparing:
ComfyUINode-graph control over image pipelines
AUTOMATIC1111The classic Stable Diffusion web UI
FooocusMidjourney-like simplicity, zero tweaking
InvokeAIPolished studio with a unified canvas
SD.NextPower-user fork with broad model supportSD WebUI ForgeA faster Stable Diffusion WebUI
Krita AI DiffusionGenerative AI inside a real painting app
Stability MatrixOne app to install and manage every SD interface
FluxGymTrain image LoRAs with a simple web UI
OneTrainerOne tool to fine-tune any diffusion model
IP-AdapterUse an image as a promptSwarmUI head-to-head
SwarmUI vs ComfyUISwarmUI vs AUTOMATIC1111SwarmUI vs FooocusSwarmUI vs InvokeAISwarmUI vs SD.NextSwarmUI vs SD WebUI ForgeSwarmUI vs Krita AI DiffusionSwarmUI vs Stability MatrixSwarmUI vs FluxGymSwarmUI vs OneTrainerSwarmUI vs IP-Adapter
FAQ
Is SwarmUI free?
SwarmUI is free and open-source (MIT license), so you can use, self-host and modify it at no cost.
Can I run SwarmUI locally?
Yes. SwarmUI is designed to run on your own machine or server, keeping your data private.
What is the best alternative to SwarmUI?
Popular open-source alternatives include ComfyUI, AUTOMATIC1111, Fooocus. See the comparisons above to choose.
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