Install Heim

Prerequisites

• Language-specific tools - dotnet, rust
• Text Editor - VsCode is a great option with language-specific plugins
• Terminal - Heim is accessed through its command-line interface

Language-specific tools

C-Sharp

Install Dotnet requirement: .NET 10.0 preview or higher

Python

Install Python

1. Install Python

   windows

   https://www.python.org/downloads/

   macos

   brew install python

   linux

   sudo apt-get install python3

2. Install componentize-py

   pip install componentize-py

Rust

Install Rust requirement: version 1.82 or newer

1. Install Rust

   windows

   https://forge.rust-lang.org/infra/other-installation-methods.html

   If you don’t install msvc via rustup or already have it preinstalled then you need to install msvc.

   https://rust-lang.github.io/rustup/installation/windows-msvc.html

   macos

   curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

   linux

   curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

2. Install wasm target

   rustup target add wasm32-wasip2

Typescript

Install NodeJs

C

• Download Wasi-SDK requirement: 16.0.0 or higher
• Download Wit-bindgen requirement: 0.12.0 or higher

Go

• Download Go requirement: 1.20.0 or higher
• Download TinyGo requirement: 0.33.0 or higher

Installation

Windows

MacOS

Linux

Next Steps

Getting Started Start using Heim