head to head · open source
stable-diffusion-webui vs LibreChat
stable-diffusion-webui has 165,041 GitHub stars, 33,088 forks, 2,510 open issues and last shipped 7 months ago. LibreChat has 45,524 stars, 9,355 forks, 732 open issues and last shipped yesterday. stable-diffusion-webui leads on adoption by 263% (165,041 vs 45,524 stars). stable-diffusion-webui is written in Python under AGPL-3.0; LibreChat is written in TypeScript under MIT. stable-diffusion-webui has attracted 20% as many forks as stars, LibreChat 21%. LibreChat was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| stable-diffusion-webui | LibreChat | |
|---|---|---|
| GitHub stars | ★ 165K | ★ 46K |
| License | AGPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-03-02 | 2026-10-11 |
| Forks | ⑂ 33K | ⑂ 9.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick stable-diffusion-webui if
- You weight community size — 165K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick LibreChat if
- You want the LibreChat feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and LibreChat fits your workflow better
About stable-diffusion-webui
stable diffusion webui is a Gradio based web interface for the Stable Diffusion image generation models, aimed at artists, hobbyists, and researchers who want text to image and image to image workflows in a browser without writing code.
read the full stable-diffusion-webui overview →
About LibreChat
LibreChat is an open source, self hostable chat interface designed as an enhanced ChatGPT clone. It unifies access to multiple AI models—including OpenAI, Anthropic, Google Gemini, DeepSeek, Mistral, AWS Bedrock, Azure OpenAI, and others—within a single web application. Built in TypeScript, it supports real time streaming, multi model switching, and advanced agent workflows while providing features like message search, artifacts, code interpreter, and secure multi user authentication.
read the full LibreChat overview →
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Frequently asked questions
Is stable-diffusion-webui or LibreChat more popular?
stable-diffusion-webui has 165,041 GitHub stars and LibreChat has 45,524. stable-diffusion-webui has the larger community by that measure.
Are stable-diffusion-webui and LibreChat free?
Both are open source. stable-diffusion-webui is licensed under AGPL-3.0 and LibreChat under MIT. Neither carries a licence fee.
What is the difference between stable-diffusion-webui and LibreChat?
stable-diffusion-webui is written in Python and LibreChat in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, stable-diffusion-webui or LibreChat?
Choose stable-diffusion-webui if you want the larger community (165,041 stars) or its AGPL-3.0 licence terms. Choose LibreChat if its feature set, stack or MIT licence fits better. Both are self-hostable.