Is Claude Open Source?
Claude is not open source, but there are 7 quality open source alternatives
While Claude itself is proprietary, the top open source alternative is Open WebUI. Looking for more options? There are 7 open source alternatives to Claude. Other notable options include:
DeepSeek,
AnythingLLM,
Aider.
These Claude alternatives primarily fall under Developer Tools, ChatGPT Alternative or AI Models. Explore these categories for more options or browse our complete list of Claude alternatives.