Best Open-Source Developer Tools
This ranking lists 10 open-source developer tools ordered by GitHub stars, with PowerToys leading at over 136,000 stars. The selection includes utilities like Windows Terminal, Neovim, and Lazygit, all available under permissive licenses such as MIT and Apache-2.0. Most tools support multiple platforms, though some like PowerToys are Windows-exclusive.
The apps cover terminals, code editors, and CLI utilities like ripgrep and bat. Version numbers range from Neovim’s 0.12.4 to code-server’s 4.127.0. Cross-platform options dominate, with Linux, macOS, and Windows compatibility common across the list.
| # | App | Stars | License |
|---|---|---|---|
| 1 | PowerToys | 136.4k | MIT |
| 2 | Windows Terminal | 103.9k | MIT |
| 3 | Neovim | 101.1k | NOASSERTION |
| 4 | zed | 86.8k | NOASSERTION |
| 5 | Lazygit | 80.3k | MIT |
| 6 | code-server | 78.4k | MIT |
| 7 | Tabby | 73.2k | MIT |
| 8 | ripgrep | 66.0k | Unlicense |
| 9 | alacritty | 64.9k | Apache-2.0 |
| 10 | bat | 59.7k | Apache-2.0 |
PowerToys is a set of utilities for enhancing productivity and customization on Windows systems. It includes various tools for developers and power users to streamline workflows.
Windows Terminal combines the classic Windows console with a modern terminal application in one package. It provides developers with a unified interface for command-line tools and shells. The software supports multiple tabs, rich text, and customization options.
Neovim is a fork of Vim focused on improved extensibility and usability. It maintains compatibility with Vim while offering modern features like embedded terminal support and a built-in LSP client. The project emphasizes maintainability and encourages community contributions.
Zed is a high-performance code editor designed for speed and collaboration, developed by the creators of Atom and Tree-sitter. It supports multiplayer functionality for real-time coding with others.
Lazygit provides a terminal-based interface for managing Git repositories. It simplifies common Git operations with an interactive UI.
Code-server enables running Visual Studio Code directly in a web browser. It provides a browser-based development environment with VS Code's core features and extensions. The tool allows developers to code remotely through a browser interface.
Tabby is a modern terminal emulator designed for developers. It offers an improved user experience with enhanced features and aesthetics. The tool focuses on streamlining workflow in a contemporary development environment.
ripgrep is a command-line tool that recursively searches directories for text patterns using regular expressions. It automatically respects gitignore rules to exclude files and directories specified in version control.
Alacritty is a cross-platform terminal emulator that utilizes OpenGL for rendering. It focuses on performance and simplicity, making it suitable for developers and power users.
Bat is a command-line tool that functions as an enhanced version of cat, offering syntax highlighting and Git integration. It provides improved readability for code and text files in terminal environments.
Frequently asked questions
- What is the top pick in “Best Open-Source Developer Tools”?
- PowerToys currently leads this list, which is ordered by GitHub stars among the 10 open-source options we track.
- Are these apps free?
- Yes. Every app on this list is free and open-source. Download links point to each project's official release.
- How is this ranking decided?
- The order reflects GitHub stars, a public measure of popularity. Data is pulled from official sources and last refreshed on Jul 6, 2026. We don't accept payment for placement.
How we rank:entries are ordered by GitHub stars, a public popularity signal. Versions, licenses and platform support are read from official release feeds. We don't accept payment for inclusion or position. Supported platforms reflect the latest release (Windows, Linux, macOS).