Comparison
Koog vs Open Webui
Open Webui has more GitHub stars (155,814 vs 4,612). Open Webui was updated more recently (last commit 3h ago). Data comes straight from GitHub and refreshes daily.
Koog
Koog is a JVM (Java and Kotlin) framework for building predictable, fault-tolerant and enterprise-ready AI agents across all platforms – from backend services to Android and…
$
git clone https://github.com/JetBrains/koog
Open Webui
User-friendly AI Interface (Supports Ollama, OpenAI API, ...)
$
pip install open-webui| Metric | Koog | Open Webui |
|---|---|---|
| Type | MCP server | MCP server |
| GitHub stars | 4,612 | 155,814 |
| Stars, last 7 days | n/a | n/a |
| Forks | 489 | 22,680 |
| Upvotes | 0 | 0 |
| Language | Kotlin | Python |
| License | Apache-2.0 | n/a |
| Last commit | 2d ago | 3h ago |
| Created | May 2025 | Oct 2023 |
| Categories | AI & LLM tooling, Mobile & desktop, Browser automation | AI & LLM tooling, Memory & knowledge, Design & frontend |