General Installation

Instructions written in this font should be run inside Mac Terminal/Windows Command Prompt.

JDK (Java Development Kit)

Skip JDK installation if java -version already shows "11.x.x" (means already installed)

1. Download and install install from https://adoptopenjdk.net
   • OpenJDK 11 (LTS)
   • HotSpot
2. Check if properly installed
   • Run java -version
   • "11.x.x" should be printed

IntelliJ IDEA

1. Download and install from https://www.jetbrains.com/idea/download/
   • Community version is fine
2. Install Kotlin IntelliJ Plugin
   • Open IntelliJ preferences
   • Preferences… → Plugins (on left tab) → Marketplace (on top tab) → Search for "Kotlin" and press install

Git & GitHub

Skip Git installation if git --version already shows "git version..." (means already installed)

1. Install git
   • MacOS
     • Install Xcode developer tools (which includes git and other useful tools)
     • Run xcode-select --install
   • Windows
     • Follow this guide on installing both Git and GitBash https://liveoncode.com/installing-gitbash-on-windows-10/
   • Linux
     • Install using your distro's package manager
     • e.g. apt, pacman, etc.
2. Check if properly installed
   • Run git --version
   • "git version …" should be printed
3. Create a GitHub account at https://github.com