bytecodealliance repositories

101 repositories

wasm-tools
Public
CLI and Rust libraries for low-level manipulation of WebAssembly modules
webassembly wasm
webassembly wasm
Rust
•
Apache License 2.0
•360•1.8k•108•20•Updated Oct 5, 2026Oct 5, 2026
wasmtime
Public
A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
rust lightweight runtime
rust lightweight runtime portable sandbox standalone webassembly wasm jit aot
Rust
•
Apache License 2.0
•1.8k•19k•755•93•Updated Oct 5, 2026Oct 5, 2026
jco
Public
JavaScript toolchain for working with WebAssembly Components
TypeScript
•
Apache License 2.0
•140•1k•6•3•Updated Oct 5, 2026Oct 5, 2026
tree-sitter-wit
Public
Tree Sitter grammar for Web Assembly Interface Types
JavaScript
•
Apache License 2.0
•10•23•5•1•Updated Oct 5, 2026Oct 5, 2026
zulip-archive
Public
A static html archive of Bytecode Alliance Zulip
HTML
•
Apache License 2.0
•1•3•2•0•Updated Oct 5, 2026Oct 5, 2026
javy
Public
JS to WebAssembly toolchain
Rust
•
Apache License 2.0
•135•2.8k•20•12•Updated Oct 5, 2026Oct 5, 2026
wit-bindgen
Public
A language binding generator for WebAssembly interface types
rust webassembly wasi
rust webassembly wasi wasmtime interface-types module-linking
Rust
•
Apache License 2.0
•296•1.5k•143•27•Updated Oct 5, 2026Oct 5, 2026
meetings
Public
Python
•54•44•0•6•Updated Oct 5, 2026Oct 5, 2026
wstd
Public
A WebAssembly-native Rust stdlib
Rust
•
Apache License 2.0
•21•138•12•4•Updated Oct 5, 2026Oct 5, 2026
wrpc
Public
Wasm component-native RPC framework
async wasm wit
async wasm wit component-model
Rust
•
Other
•47•335•15•6•Updated Oct 5, 2026Oct 5, 2026
endive
Public
The JVM native WebAssembly runtime
java webassembly wasm
java webassembly wasm
Java
•
Apache License 2.0
•23•310•22•6•Updated Oct 2, 2026Oct 2, 2026
waffle
Public
Wasm Analysis Framework For Lightweight Experiments
compiler wasm ssa
compiler wasm ssa
Rust
•
Apache License 2.0
•9•75•2•2•Updated Oct 2, 2026Oct 2, 2026
governance
Public
Documents related to Bytecode Alliance governance and process
Apache License 2.0
•48•14•2•4•Updated Oct 1, 2026Oct 1, 2026
wasmtime-rb
Public
Ruby WebAssembly runtime powered by Wasmtime
ruby rust wasm
ruby rust wasm wasmtime
Rust
•
Apache License 2.0
•28•146•4•4•Updated Oct 1, 2026Oct 1, 2026
vscode-wit
Public
Visual Studio Code extension to recognize and highlight the WebAssembly Interface Type (WIT) IDL.
webassembly wasm vscode-extension
webassembly wasm vscode-extension wit textmate-grammar
TypeScript
•
Apache License 2.0
•9•39•0•1•Updated Oct 1, 2026Oct 1, 2026
sightglass
Public
A benchmarking suite and tooling for Wasmtime and Cranelift
rust benchmarking benchmark
rust benchmarking benchmark rust-lang
WebAssembly
•
Apache License 2.0
•38•88•28•8•Updated Sep 30, 2026Sep 30, 2026
wasm-component-ld
Public
Command line linker for creating WebAssembly components
Rust
•
Apache License 2.0
•8•51•1•0•Updated Sep 30, 2026Sep 30, 2026
wac
Public
WebAssembly Composition (WAC) tooling
components composition webassembly
components composition webassembly
Rust
•
Apache License 2.0
•41•207•32•1•Updated Sep 30, 2026Sep 30, 2026
bytecodealliance.org
Public
The bytecodealliance.org website
CSS
•
Apache License 2.0
•35•11•2•2•Updated Sep 29, 2026Sep 29, 2026
userfaultfd-rs
Public
Rust bindings for the Linux userfaultfd functionality
Rust
•
Apache License 2.0
•35•49•7•9•Updated Sep 28, 2026Sep 28, 2026
wasmtime-py
Public
Python WebAssembly runtime powered by Wasmtime
python wasm wasmtime
python wasm wasmtime
Python
•
Apache License 2.0
•69•541•19•3•Updated Sep 24, 2026Sep 24, 2026
go-pkg
Public
Golang pkg for the Bytecode Alliance componentize-go project
Go
•
Apache License 2.0
•6•0•2•1•Updated Sep 24, 2026Sep 24, 2026
StarlingMonkey
Public
The StarlingMonkey JS runtime
javascript js runtime
javascript js runtime webassembly wasm wasi component-model webassembly-components
C
•
Apache License 2.0
•58•289•63•10•Updated Sep 24, 2026Sep 24, 2026
nightmonkey
Public
The night monkey works in the night to optimize your code, before it runs in daytime
1•0•0•1•Updated Sep 23, 2026Sep 23, 2026
wasi-rs
Public
WASI bindings for Rust
rust wasi
rust wasi
Rust
•
Apache License 2.0
•67•372•4•2•Updated Sep 23, 2026Sep 23, 2026
firefox
Public
Mirror for StarlingMonkey integration
JavaScript
•
Other
•1.6k•1•0•0•Updated Sep 22, 2026Sep 22, 2026
cranelift-jit-demo
Public
JIT compiler and runtime for a toy language, using Cranelift
demo jit toy-language
demo jit toy-language cranelift
Rust
•
Apache License 2.0
•65•767•7•2•Updated Sep 22, 2026Sep 22, 2026
wasmtime-go
Public
Go WebAssembly runtime powered by Wasmtime
go rust golang
go rust golang runtime webassembly wasm wasi wasmtime
Go
•
Apache License 2.0
•101•914•33•8•Updated Sep 21, 2026Sep 21, 2026
componentize-py
Public
Tool for targeting the WebAssembly Component Model using Python
Rust
•
Apache License 2.0
•52•280•25•2•Updated Sep 21, 2026Sep 21, 2026
ComponentizeJS
Public
JS -> WebAssembly Component
Rust
•
Apache License 2.0
•57•395•41•2•Updated Sep 21, 2026Sep 21, 2026

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Repositories list

101 repositories