Best Open-Source Code Editors & IDEs

11 tools found

VS Code

VS Code is an open-source code editor replacing heavy IDEs with a fast multi-process design, decoupled language servers, and deep remote development.

194.5kmacOSWindowsLinuxtoday

MITCode Editors & IDEs

Neovim

Neovim is an open-source modal code editor alternative to JetBrains IntelliJ that pairs native LSP support and Treesitter parsing with terminal efficiency.

103.3kmacOSWindowsLinux1d ago

Apache-2.0Code Editors & IDEs

Zed

Zed is an open-source, GPU-accelerated code editor built in Rust that offers local LLM privacy, collaborative editing, and minimal memory consumption.

92.6kmacOSLinuxWindowstoday

GPL-3.0Code Editors & IDEs

Helix

Helix is a terminal modal code editor alternative to Sublime Text that bundles built-in LSP support, tree-sitter parsing, and zero-config multi-cursors.

46.8kmacOSWindowsLinux1mo ago

MPL-2.0Code Editors & IDEs

VSCodium

VSCodium replaces Visual Studio Code with a telemetry-free binary build from source, giving developers full privacy and open-source extension freedom.

33.9kmacOSWindowsLinux4d ago

MITCode Editors & IDEs

CodeEdit

CodeEdit is a lightweight, open-source macOS code editor built in Swift, offering a native alternative to Electron-based editors without monthly fees.

23.1kios17d ago

MITCode Editors & IDEs

EasyP

Promoted

The modern standard for Protobuf workflows

Lint, codegen, breaking-change checks and dependency management in one Git-native CLI. Open source, no registry lock-in.

lintgeneratebreakingeasyp.lock

easyp.tech

IntelliJ IDEA Open

IntelliJ IDEA Open replaces paid JetBrains IntelliJ for core Java and Kotlin development with full refactoring, Git tooling, and no seat licenses.

20.7kLinuxtoday

Apache-2.0Code Editors & IDEs

Pulsar

Pulsar is a hackable open-source code editor that replaces paid tools like Cursor and SlickEdit with zero subscription fees and deep DOM customizability.

4.2kmacOSWindowsLinux1d ago

MITCode Editors & IDEs