Best Open Source JetBrains Alternatives

High-performance code editor built in Rust with native AI integration, real-time collaboration, and lightning-fast performance across multiple platforms.

Open-source AI code assistant that connects models and context to build custom autocomplete and chat experiences inside your IDE.

Open-source AI coding assistant with multi-file editing, agentic workflows, and model flexibility. Transform your VS Code into an intelligent development environment.

A lightweight, natively built editor. Open source and free forever. Develop any project using any language at speeds like never before.

Non-intrusive, lightweight AI coding assistant that integrates seamlessly with your terminal workflow. Get intelligent code suggestions without leaving your command line.