head to head · open source
Open WebUI vs tgpt
Open WebUI has 157,575 GitHub stars, 22,923 forks, 294 open issues and last shipped yesterday. tgpt has 3,287 stars, 350 forks, 12 open issues and last shipped 5 days ago. Open WebUI leads on adoption by 4,694% (157,575 vs 3,287 stars). Open WebUI is written in Python under a custom or non-standard licence; tgpt is written in Go under GPL-3.0. Open WebUI has attracted 15% as many forks as stars, tgpt 11%. Open WebUI 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
| Open WebUI | tgpt | |
|---|---|---|
| GitHub stars | ★ 158K | ★ 3.3K |
| License | Custom / other | GPL-3.0 |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-10-29 |
| Forks | ⑂ 23K | ⑂ 350 |
| 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 tgpt if
- You want the tgpt feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Go
- You evaluated both and tgpt 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 tgpt
tgpt 🤖 tgpt is a Cross platform Command Line Interface (CLI) tool that allows you to use AI in your Terminal. Currently available providers Installation ⏬ Download for GNU/Linux 🐧 or MacOS 🍎 The default download location is /usr/local/bin , but you can change it in the command to use a different location. However, make sure the location is added to your PATH environment variable for easy accessibility. You can download it with the following command: If you are using Arch Linux, you can install with pacman: Install with Homebrew FreeBSD 😈 To install the port: To install the package, run one of these commands…
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Frequently asked questions
Is Open WebUI or tgpt more popular?
Open WebUI has 157,575 GitHub stars and tgpt has 3,287. Open WebUI has the larger community by that measure.
Are Open WebUI and tgpt free?
Both are open source. Open WebUI has no licence declared in this registry, and tgpt is licensed under GPL-3.0. Both are free to self-host.
What is the difference between Open WebUI and tgpt?
Open WebUI is written in Python and tgpt in Go. 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 tgpt?
Choose Open WebUI if you want the larger community (157,575 stars) or its Custom / other licence terms. Choose tgpt if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.