Wasmer is a fast and secure WebAssembly runtime that enables super lightweight containers to run anywhere: from Desktop to the Cloud, Edge and IoT devices.

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Features

• Secure by default. No file, network, or environment access, unless explicitly enabled.
• Supports WASI and Emscripten out of the box.
• Fast. Run WebAssembly at near-native speeds.
• Embeddable in multiple programming languages
• Compliant with latest WebAssembly Proposals (SIMD, Reference Types, Threads, ...)

Install

Wasmer CLI ships as a single executable with no dependencies.

curl https://get.wasmer.io -sSfL | sh

RustPython

A Python-3 (CPython >= 3.10.0) Interpreter written in Rust 🐍 😱 🤘.

Usage

Check out our online demo running on WebAssembly.

RustPython requires Rust latest stable version (e.g 1.43.0 at May 24th 2020) To check Rust version: rustc --version If you wish to update rustup update stable.

To build RustPython locally, do the following:

$ git clone https://github.com/RustPython/RustPython
$ cd RustPython
  # --release is needed (at least on windows) to prevent stack overflow
$ cargo run --release demo.py
Hello, RustPython

Or use the interactive shell:

$ cargo run --release
Welcome to rustpython
>>>>> 2+2
4

NOTE: For windows users, please set RUSTPYTHONPATH environment variable as Lib path in project directory. (e.g. When RustPython directory is C:\RustPython, set RUSTPYTHONPATH as C:\RustPython\Lib)

You can also install and run RustPython with the following:

$ cargo install --git https://github.com/RustPython/RustPython
$ rustpython
Welcome to the magnificent Rust Python interpreter
>>>>>

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