Is Claude Code Open Source?

Claude Code is not open source, but there are 4 quality open source alternatives

While Claude Code itself is proprietary, the top open source alternative is Zed. Looking for more options? There are 4 open source alternatives to Claude Code. Other notable options include: Tabby, Void, Cody.

These Claude Code alternatives primarily fall under Developer Tools, Code Editor or AI Code Assistant. Explore these categories for more options or browse our complete list of Claude Code alternatives.