Kotlin

Language

Kotlin language support with syntax highlighting, completion, and debugging

by fwcd

1500000+
Installs
Marketplace

One-click install

Install in VS Code Install in Cursor Install in Windsurf
More clients (VS Code Insiders, Antigravity…)
VS Code Insiders

Antigravity (Google) and other VS Code forks support the same Marketplace — search for Kotlin inside the IDE.

CLI install

Run this command in your terminal to install the extension: 

code --install-extension fwcd.kotlin

Install from VS Code

  1. Open VS Code and press Ctrl+Shift+X (or Cmd+Shift+X on macOS) to open the Extensions panel.
  2. Search for fwcd.kotlin.
  3. Click Install and reload if prompted.

Details

Publisher: fwcd
Category: Language
Installs: 1500000+
Extension ID: fwcd.kotlin