head to head · open source
stable-diffusion-webui vs Corpus
stable-diffusion-webui has 165,228 GitHub stars, 31,916 forks, 2,510 open issues and last shipped 8 months ago. Corpus has 13 stars, 0 forks, 25 open issues and last shipped 6 days ago. stable-diffusion-webui leads on adoption by 1,270,885% (165,228 vs 13 stars). stable-diffusion-webui is written in Python under AGPL-3.0; Corpus is written in Python under AGPL-3.0. stable-diffusion-webui has attracted 19% as many forks as stars, Corpus 0%. Corpus was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | Corpus | |
|---|---|---|
| GitHub stars | ★ 165K | ★ 13 |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-03-02 | 2026-10-28 |
| Forks | ⑂ 32K | ⑂ 0 |
| 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 Corpus if
- You want the Corpus feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and Corpus 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 Corpus
Corpus Document Q&A powered by AI. Upload documents, ask questions, get answers with citations. Demo For higher quality demos, see assets/demo large.gif. Video Walkthroughs See demos for video tutorials: Getting Started Upload documents and ask questions Cross Correlation Compare answers across documents Workflow Creation Create automated workflows Workflow Output View and export results What it does Upload PDFs and web pages Ask questions in natural language Get answers with citations linking back to source text Organize documents into workspaces and document sets Local Development Prerequisites Docker & Docker…
read the full Corpus overview →
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Frequently asked questions
Is stable-diffusion-webui or Corpus more popular?
stable-diffusion-webui has 165,228 GitHub stars and Corpus has 13. stable-diffusion-webui has the larger community by that measure.
Are stable-diffusion-webui and Corpus free?
Both are open source. stable-diffusion-webui is licensed under AGPL-3.0 and Corpus under AGPL-3.0. Neither carries a licence fee.
What is the difference between stable-diffusion-webui and Corpus?
stable-diffusion-webui is written in Python and Corpus in Python. 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 Corpus?
Choose stable-diffusion-webui if you want the larger community (165,228 stars) or its AGPL-3.0 licence terms. Choose Corpus if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.