#3535th of 75 in Image and videoFor image, video and design, image and design

swarmui

Web UI for image, video and audio generation with a ComfyUI backend

Stars
4.8k
License
MIT
Last commit
Nov 2026
Last release
Feb 2026
Language
C#
Stars, last 29 weeks+846
22 Apr 2026: 3,930 stars29 Apr 2026: 3,963 stars6 May 2026: 3,990 stars13 May 2026: 4,016 stars20 May 2026: 4,046 stars27 May 2026: 4,068 stars3 Jun 2026: 4,116 stars10 Jun 2026: 4,148 stars17 Jun 2026: 4,174 stars24 Jun 2026: 4,201 stars1 Jul 2026: 4,251 stars8 Jul 2026: 4,283 stars15 Jul 2026: 4,312 stars22 Jul 2026: 4,333 stars29 Jul 2026: 4,362 stars5 Aug 2026: 4,393 stars12 Aug 2026: 4,422 stars19 Aug 2026: 4,442 stars26 Aug 2026: 4,474 stars2 Sept 2026: 4,502 stars9 Sept 2026: 4,524 stars16 Sept 2026: 4,548 stars23 Sept 2026: 4,580 stars30 Sept 2026: 4,604 stars7 Oct 2026: 4,621 stars14 Oct 2026: 4,655 stars21 Oct 2026: 4,685 stars28 Oct 2026: 4,705 stars4 Nov 2026: 4,740 stars11 Nov 2026: 4,776 stars

3,930 on 22 Apr 20264,776 on 11 Nov 2026

From GitHub's daily star counts.

Checked on GitHub.

Overview

SwarmUI is a C# web interface for generating images, video and some audio with diffusion models. It auto-installs ComfyUI as the default backend and can also use AUTOMATIC1111. It has a simple Generate tab, a raw Comfy Workflow tab and tools such as a Grid Generator, and it can spread jobs across multiple GPUs.

Who it is for: Self-hosters making images and video who want ComfyUI with a simpler UI

Strengths

  • Generate tab for simple use, plus raw ComfyUI graph tab for advanced workflows
  • Multi-GPU support for large grid generations, the origin of the Swarm name
  • Covers image, video and some audio models (Flux, Wan, LTX-2, ACE-Step)
  • Extension system and one-file installers for Windows and Linux

Weaknesses

  • Still labeled Beta (Almost-Release); some areas are unfinished
  • LLM-assisted prompting is only an extension, not built in
  • Mac support limited to Apple silicon; Linux desktop app mode untested
  • Optional dependencies such as ultralytics (AGPL) can bring in GPL/AGPL terms

What it needs

  • Needs git, Python 3.10-3.13, .NET 8 SDK, ComfyUI (auto-installed)
  • Models: Stable Diffusion, Flux, Wan, LTX-2, ACE-Step
  • port 7801

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