head to head · open source
Open WebUI vs claude-agents-library
Open WebUI has 157,575 GitHub stars, 22,923 forks, 294 open issues and last shipped yesterday. claude-agents-library has 757 stars, 121 forks, 1 open issues and last shipped 7 months ago. Open WebUI leads on adoption by 20,716% (157,575 vs 757 stars). Open WebUI is written in Python under a custom or non-standard licence; claude-agents-library is written in various languages under MIT. Open WebUI has attracted 15% as many forks as stars, claude-agents-library 16%. Open WebUI 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
| Open WebUI | claude-agents-library | |
|---|---|---|
| GitHub stars | ★ 158K | ★ 757 |
| License | Custom / other | MIT |
| Written in | Python | — |
| Last push | 2026-11-02 | 2026-04-14 |
| Forks | ⑂ 23K | ⑂ 121 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Open WebUI if
- You weight community size — 158K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick claude-agents-library if
- You want the claude-agents-library feature set and don't need the biggest community
- You prefer the MIT license terms
- You evaluated both and claude-agents-library fits your workflow better
About Open WebUI
Open WebUI 👋 Open WebUI is a home for AI , a self hosted AI platform that's extensible , feature rich , user friendly, and built to run entirely offline . With support for Ollama and OpenAI compatible APIs , it gives you a powerful, provider agnostic interface for both local and cloud based models. Passionate about open source AI? Join our team → [!TIP] Looking for an Enterprise Plan? – Speak with Our Sales Team Today! For more information, be sure to check out our Open WebUI Documentation. Key Features of Open WebUI ⭐ 🚀 Effortless Setup : Install seamlessly via pip, uv, Docker, or Kubernetes (kubectl…
read the full Open WebUI overview →
About claude-agents-library
🤖 Claude Agents Library 34 Production Ready AI Agents for Claude — Copy, paste, and customize for any professional role Quick Start • Find an Agent • Categories • MCP Integration • Cost Optimization • www.aiagentskit.com 📖 Table of Contents What's New What is This? Why Use Agents? Quick Agent Finder Categories The Agents Quick Start MCP Integration Cost Optimization Customization Contributing Resources 🆕 What's New in v1.2 (January 16, 2026) [!NOTE] Latest update brings powerful new features for cost optimization and productivity! ✅ 7 MCP Integration Patterns — Copy paste workflows with code examples ✅ Model…
read the full claude-agents-library overview →
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Frequently asked questions
Is Open WebUI or claude-agents-library more popular?
Open WebUI has 157,575 GitHub stars and claude-agents-library has 757. Open WebUI has the larger community by that measure.
Are Open WebUI and claude-agents-library free?
Both are open source. Open WebUI has no licence declared in this registry, and claude-agents-library is licensed under MIT. Both are free to self-host.
What is the difference between Open WebUI and claude-agents-library?
Open WebUI is written in Python and claude-agents-library in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Open WebUI or claude-agents-library?
Choose Open WebUI if you want the larger community (157,575 stars) or its Custom / other licence terms. Choose claude-agents-library if its feature set, stack or MIT licence fits better. Both are self-hostable.