wasmer by wasmerio - RepoMind Architecture & Analysis

Wasmer is a blazing fast and secure WebAssembly runtime that enables incredibly lightweight containers to run anywhere: from Desktop to the Cloud, Edge and your browser.

Secure by default. No file, network, or environment access, unless explicitly enabled.
Pluggable. supports WASIX, WASI out of the box.
Incredibly Fast. Run WebAssembly at near-native speeds.
Embeddable anywhere via Wasmer SDKs

Install Wasmer

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

<details> <summary>Other installation options (Powershell, Brew, Cargo, ...)</summary>

Wasmer can be installed from various package managers. Choose the one that fits best for your environment:

Powershell (Windows)
```
iwr https://win.wasmer.io -useb | iex
```

<a href="https://formulae.brew.sh/formula/wasmer">Homebrew</a> (macOS, Linux)
```
brew install wasmer
```
<a href="https://github.com/ScoopInstaller/Main/blob/master/bucket/wasmer.json">Scoop</a> (Windows)
```
scoop install wasmer
```
<a href="https://chocolatey.org/packages/wasmer">Chocolatey</a> (Windows)
```
choco install wasmer
```
<a href="https://crates.io/crates/cargo-binstall/">Cargo binstall</a>
```
cargo binstall wasmer-cli
```
<a href="https://crates.io/crates/wasmer-cli/">Cargo</a>

Note: All the available features are described in the wasmer-cli crate docs
```
cargo install wasmer-cli
```

Looking for more installation options? See the wasmer-install repository to learn more!

</details>

Note: You can also try Wasmer online in wasmer.sh

Quickstart

[!Tip]
As part of our commitment to open source, we want to reward all GitHub users. In addition to the free tier, you can get up to $200 in Wasmer Edge credits for your open-source contributions - Claim here.

You can start by running Cowsay:

$ wasmer run cowsay "hello world"
 _____________
< hello world >
 -------------
        \   ^__^
         \  (oo)\_______
            (__)\       )\/\
               ||----w |
                ||     ||

There are many more available packages, such as wasmer/python or quickjs. Create your own package, or explore packages from the community: https://wasmer.io/explore

Here is what you can do next:

Wasmer SDK

You can use the Wasmer runtime embedded in different languages with the Wasmer SDK:

Language	Package	Documentation
Rust	`wasmer` Rust crate	Learn
C	`wasm.h` header	Learn
C++	`wasm.hh` header	Learn
C#	`WasmerSharp` NuGet package	Learn
D	`wasmer` Dub package	Learn
Zig	`wasmer` Zig package	Learn
Python	`wasmer` PyPI package	Learn
Javascript	`@wasmerio` NPM packages	Learn
Go	`wasmer` Go package	Learn
PHP	`wasm` PECL package	Learn
Ruby	`wasmer` Ruby Gem	Learn
Java	`wasmer/wasmer-jni` Bintray package	Learn
R	no published package	Learn
R	no published package	Learn
Postgres	no published package	Learn
Swift	no published package
Dart	`wasm` pub package
Crystal	no published package	Learn
Lisp	no published package
Julia	no published package
V	no published package
OCaml	`wasmer` OCaml package

👋 Missing a language?

Develop

We have different guides to help you develop Wasmer:

Contribute

We appreciate your help! 💜

We recommend reading the following guide on how to contribute into a complex project successfully: https://mitchellh.com/writing/contributing-to-complex-projects

Check our docs on how to build Wasmer from source or test your changes.

Community

Wasmer has an amazing community of developers and contributors. Welcome, please join us! 👋

README also in: 🇨🇳 中文 -Chinese • 🇩🇪 Deutsch-German • 🇪🇸 Español-Spanish • 🇫🇷 Français-French • 🇯🇵 日本語 -Japanese • 🇰🇷 한국어 -Korean.

wasmerio / wasmer

AI Architecture Analysis

Embed this Badge

Repository Summary (README)