OpenIDEA: The IDE you know, rebuilt in Rust

OpenIDEA is a new IDE built in Rust that replicates the IntelliJ IDEA interface and workflows while offering native performance improvements. It features support for 60+ languages with editor, debugger, Git, and database tools, and benchmarks show it opens projects significantly faster (0.9s vs 3.1s) while using far less memory (169 MB vs 2011 MB) than IntelliJ IDEA. The project is open-source under Apache 2.0 license and available for macOS, Windows, and Linux.