Helix is a modern terminal-based text editor written in Rust that combines the best design principles from Kakoune and Neovim. It delivers a powerful editing experience optimized for developers who work in the command line.

Key capabilities include:

Vim-like modal editing with an intuitive command structure
Multiple selections for editing multiple parts of your code simultaneously
Built-in language server support providing intelligent code completion and diagnostics
Tree-sitter integration for accurate, incremental syntax highlighting and code understanding
Fuzzy finding and project-wide search to quickly navigate large codebases
Smart indentation with language-specific definitions

The editor prioritizes efficiency and ease of use without unnecessary complexity. Its design philosophy emphasizes getting out of your way while providing the tools you need for productive coding. Whether you're working with multiple files or performing complex text transformations, Helix's multiple selection model lets you make changes across your code faster than traditional single-cursor editors.

Helix runs entirely in your terminal, making it perfect for remote development and server environments. The project is actively maintained with a growing community and comprehensive documentation to help you get started and master advanced features.