1. Download Haskell Stack

2. Download Node.js

As long as the version is higher than v10.0.0, it will be fine.

3. Download Git

4. Build the Keli compiler from source

Open Command Prompt (for Windows), or Shell (for Linux/MacOS), then paste in the following command.

# Clone the keli-compiler source
git clone https://github.com/KeliLanguage/compiler.git keli-compiler
cd keli-compiler
​
# Copy the keli binary into PATH, so that you can call the `keli` command anywhere
stack build --copy-bins

5. Download Visual Studio Code

6. Install the Keli extension for Visual Studio Code