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rust-analyzerRustRover
Free

Free and open source under the MIT or Apache 2.0 licence, with donations accepted on Open…

 Freemium

Free for non-commercial use; commercial use requires a paid license.

Windows, macOS, Linux, Command line Windows, macOS, Linux
  • Works with any editor that speaks the Language Server Protocol
  • Ready-made VS Code extension
  • Deep Rust code analysis with quick-fixes and refactorings
  • Built-in debugger, test runner and profiler
  • Only useful for Rust code
  • Editors other than VS Code need manual setup
  • Commercial use requires a paid license
  • Heavier than a plain editor with a Rust language server
Downloadable app Downloadable app
Open source Closed source
License: MIT OR Apache-2.0 License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked October 1, 2026

Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.