Open WebUI vs Tabby
Side-by-side comparison built from DeepYard's structured catalog. Content updated Aug 21, 2026.
Direct Answer
Open WebUI suits teams needing open-source access, ollama focus, and 149,532 GitHub stars in current listing data. Tabby suits teams needing open-source access, code completion focus, and 33,832 GitHub stars in current listing data. This summary reflects catalog metadata only for decision support, not independent testing.
What this comparison weighs
- Pricing and free-tier availability
- License model and deployment fit
- GitHub adoption and contributor depth
- Catalog tags, integrations, and supported workflows
| Metric | Open WebUI | Tabby |
|---|---|---|
| GitHub Stars | 149.5K | 33.8K |
| Contributors | 391 | 117 |
| Last Commit | Aug 21, 2026 | Jun 30, 2026 |
| Open Issues | 331 | 329 |
| License | open-source | open-source |
| Pricing | open-source | open-source |
| Free Tier | Yes | Yes |
| Category | agents | agents |
| Trending | No | No |
Choose Open WebUI if you need
- • Open WebUI is the stronger pick when Ollama matters because that capability is listed only on its profile.
- • Open WebUI shows broader GitHub adoption with 149,532 stars versus 33,832 for Tabby.
- • Open WebUI has a larger visible contributor base (391 vs 117).
Choose Tabby if you need
- • Tabby is the cleaner fit if you specifically need Code Completion workflows from the catalog tags.
Meaningful differences
- • GitHub adoption: Open WebUI shows 149,532 stars versus 33,832 for Tabby.
- • Contributor count: Open WebUI lists 391 contributors and Tabby lists 117.
Shared capabilities
- • Self Hosted
- • Rag
- • Open Source
- • Local Llm
- • Any Openai Compatible
Shared Tags
Only in Open WebUI
Only in Tabby
Limitations and evidence
- • DeepYard compares structured public metadata; this is not an independent benchmark unless a test record is shown.
- • Signals such as stars, contributors, and last commit indicate public activity, not purchase fit or runtime quality.
- • Pricing and feature coverage reflect the stored listing snapshot and may lag vendor changes between refreshes.
About Open WebUI
Open WebUI is the most popular self-hosted AI interface, providing a ChatGPT-like experience that connects to local models via Ollama, cloud providers via OpenAI-compatible APIs, and tools via MCP. It supports RAG with document upload, web browsing, image generation, voice input/output, multi-user authentication, and a built-in model management dashboard. With 125K+ stars, it is the de facto standard for running your own AI chat platform.
View full listingAbout Tabby
Tabby is a self-hosted AI coding assistant offering code completion, chat, and code explanation. Runs entirely on your own infrastructure with no data leaving your environment. Supports major IDEs (VS Code, JetBrains, Vim), integrates with any OpenAI-compatible model, and includes a built-in RAG engine for codebase-aware responses.
View full listing