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Helix: A Fast, Open Source Modal Text Editor
Helix is a post-modern modal text editor focused on efficiency and collaboration. It's built in Rust, offers excellent performance, includes built-in language server and tree-sitter support, and provides a streamlined editing experience inspired by Vim.
Rust
Added on 2025年7月4日38,336
Stars2,905
ForksRust
LanguageProject Introduction
Summary
Helix is a fast, modal text editor built in Rust, designed for efficient code and text editing. It emphasizes sensible defaults, integrates modern tooling like Language Servers and Tree-sitter natively, and offers a powerful multi-selection based editing model.
Problem Solved
Many traditional text editors require extensive configuration to become efficient coding environments. Helix provides a highly capable editor with powerful built-in features (like LSP and Tree-sitter) and a modal editing paradigm designed for speed, reducing reliance on complex plugins and configuration files for common tasks.
Core Features
Modal Editing
Navigate and edit text using modal keybindings inspired by Vim, optimizing for speed and minimizing repetitive keystrokes.
Built-in LSP & Tree-sitter
First-class support for Language Servers (LSP) and Tree-sitter enables semantic highlighting, code completion, diagnostics, and structural editing out of the box.
Tech Stack
Rust
Tree-sitter
Language Server Protocol (LSP)
Use Cases
Helix is designed to be a primary editor for various tasks, excelling in scenarios requiring speed and efficient text manipulation:
Efficient Code Editing
Details
Writing, editing, and refactoring code across various programming languages, leveraging built-in LSP and Tree-sitter support for rich code intelligence.
User Value
Significantly speeds up coding tasks through modal editing, smart selections, and integrated language features, reducing context switching and manual effort.
Large File & Log Analysis
Details
Quickly navigating, searching, and modifying large text files or log outputs where performance is crucial.
User Value
Handles large files effortlessly due to its performance, allowing for fast navigation and powerful text manipulation commands.
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