head to head · open source
stable-diffusion-webui vs ctxport
stable-diffusion-webui has 165,228 GitHub stars, 31,916 forks, 2,510 open issues and last shipped 8 months ago. ctxport has 653 stars, 135 forks, 9 open issues and last shipped 8 months ago. stable-diffusion-webui leads on adoption by 25,203% (165,228 vs 653 stars). stable-diffusion-webui is written in Python under AGPL-3.0; ctxport is written in TypeScript under MIT. stable-diffusion-webui has attracted 19% as many forks as stars, ctxport 21%. ctxport 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 | ctxport | |
|---|---|---|
| GitHub stars | ★ 165K | ★ 653 |
| License | AGPL-3.0 | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-03-02 | 2026-03-04 |
| Forks | ⑂ 32K | ⑂ 135 |
| 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 ctxport if
- You want the ctxport feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and ctxport fits your workflow better
About stable-diffusion-webui
Stable Diffusion web UI A web interface for Stable Diffusion, implemented using Gradio library. Features Detailed feature showcase with images: Original txt2img and img2img modes One click install and run script (but you still must install python and git) Outpainting Inpainting Color Sketch Prompt Matrix Stable Diffusion Upscale Attention, specify parts of text that the model should pay more attention to a man in a ((tuxedo)) will pay more attention to tuxedo a man in a (tuxedo:1.21) alternative syntax select text and press Ctrl+Up or Ctrl+Down (or Command+Up or Command+Down if you're on a MacOS) to…
read the full stable-diffusion-webui overview →
About ctxport
CtxPort One click. Structured Markdown. Any AI conversation. Your AI conversations deserve a better clipboard. 简体中文 English Supported Platforms Get Started · Features · Documentation The Problem You just spent 45 minutes in a deep conversation with ChatGPT. You found the perfect architecture for your project. Now you need to share it with Claude for implementation. What do you do? Ctrl+A, Ctrl+C? You get a mess of HTML artifacts, broken formatting, and missing code blocks. Copy each message manually? Life is too short. Screenshot it? Text in images is where knowledge goes to die. AI conversations are the new…
read the full ctxport overview →
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Frequently asked questions
Is stable-diffusion-webui or ctxport more popular?
stable-diffusion-webui has 165,228 GitHub stars and ctxport has 653. stable-diffusion-webui has the larger community by that measure.
Are stable-diffusion-webui and ctxport free?
Both are open source. stable-diffusion-webui is licensed under AGPL-3.0 and ctxport under MIT. Neither carries a licence fee.
What is the difference between stable-diffusion-webui and ctxport?
stable-diffusion-webui is written in Python and ctxport 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 ctxport?
Choose stable-diffusion-webui if you want the larger community (165,228 stars) or its AGPL-3.0 licence terms. Choose ctxport if its feature set, stack or MIT licence fits better. Both are self-hostable.