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126 repositories

binaryen
Public
Optimizer and compiler/toolchain library for WebAssembly
c-plus-plus webassembly emscripten
c-plus-plus webassembly emscripten compilers hacktoberfest
WebAssembly
•
Apache License 2.0
•843•8.4k•319•198•Updated Mar 26, 2026Mar 26, 2026
wabt
Public
The WebAssembly Binary Toolkit
webassembly
webassembly
C++
•
Apache License 2.0
•803•7.9k•168•44•Updated Mar 26, 2026Mar 26, 2026
spec
Public
WebAssembly specification, reference interpreter, and test suite.
specification
specification
WebAssembly
•
Other
•520•3.4k•68•11•Updated Mar 26, 2026Mar 26, 2026
meetings
Public
WebAssembly meetings (VC or in-person), agendas, and notes
meta
meta
HTML
•178•531•12•6•Updated Mar 26, 2026Mar 26, 2026
wasi-testsuite
Public
WASI Testsuite
Rust
•
Apache License 2.0
•40•79•25•7•Updated Mar 26, 2026Mar 26, 2026
website
Public
WebAssembly website
CSS
•
Apache License 2.0
•201•285•10•5•Updated Mar 25, 2026Mar 25, 2026
testsuite
Public
Mirror of the spec testsuite
WebAssembly
•
Apache License 2.0
•63•239•2•0•Updated Mar 25, 2026Mar 25, 2026
compact-import-section
Public
Proposal repository for compact import sections
WebAssembly
•
Other
•1•5•4•1•Updated Mar 25, 2026Mar 25, 2026
proposals
Public
Tracking WebAssembly proposals
meta
meta
69•1.1k•5•0•Updated Mar 24, 2026Mar 24, 2026
wasi-spi
Public
Rust
•4•9•1•0•Updated Mar 24, 2026Mar 24, 2026
wasm-c-api
Public
Wasm C API prototype
C++
•
Apache License 2.0
•85•599•50•9•Updated Mar 24, 2026Mar 24, 2026
wasi-libc
Public
WASI libc implementation for WebAssembly
wasi
wasi
C
•
Other
•236•998•52•20•Updated Mar 23, 2026Mar 23, 2026
component-model
Public
Repository for design and specification of the Component Model
WebAssembly
•
Other
•112•1.3k•129•14•Updated Mar 20, 2026Mar 20, 2026
stack-switching
Public
A repository for the stack switching proposal.
proposal
proposal
WebAssembly
•
Other
•18•197•23•2•Updated Mar 17, 2026Mar 17, 2026
multibyte-array-access
Public
WebAssembly
•
Other
•0•1•2•0•Updated Mar 17, 2026Mar 17, 2026
custom-page-sizes
Public
proposal
proposal
WebAssembly
•
Other
•7•12•6•0•Updated Mar 17, 2026Mar 17, 2026
wasi-sdk
Public
WASI-enabled WebAssembly C/C++ toolchain
llvm sysroot wasi-sdk
llvm sysroot wasi-sdk wasi-libc
CMake
•
Apache License 2.0
•220•1.5k•54•11•Updated Mar 16, 2026Mar 16, 2026
WASI
Public
WebAssembly System Interface
http os webassembly
http os webassembly wasi
Rust
•
Other
•310•5.6k•241•2•Updated Mar 15, 2026Mar 15, 2026
shared-everything-threads
Public
A draft proposal for spawning threads in WebAssembly
WebAssembly
•
Other
•5•87•25•2•Updated Mar 12, 2026Mar 12, 2026
wasi-gfx
Public
proposal wasi
proposal wasi
Rust
•
Other
•13•181•17•2•Updated Mar 10, 2026Mar 10, 2026
wasi-otel
Public
OpenTelemetry API for WASI
Other
•1•15•2•0•Updated Mar 6, 2026Mar 6, 2026
esm-integration
Public
ECMAScript module integration
proposal
proposal
WebAssembly
•
Other
•38•443•9•3•Updated Mar 5, 2026Mar 5, 2026
custom-descriptors
Public
Custom RTTs and JS interop for Wasm GC structs
WebAssembly
•
Other
•1•10•22•0•Updated Mar 3, 2026Mar 3, 2026
wasi-tls
Public
SSL/TLS interface for WASI
Other
•4•7•0•0•Updated Feb 19, 2026Feb 19, 2026
threads
Public
Threads and Atomics in WebAssembly
proposal
proposal
WebAssembly
•
Other
•52•748•72•4•Updated Feb 10, 2026Feb 10, 2026
tool-conventions
Public
Conventions supporting interoperatibility between tools working with WebAssembly.
WebAssembly
•
Artistic License 2.0
•75•363•49•7•Updated Jan 29, 2026Jan 29, 2026
rounding-mode-control
Public
WebAssembly
•
Other
•5•6•2•0•Updated Jan 11, 2026Jan 11, 2026
wide-arithmetic
Public
WebAssembly proposal for wide arithmetic
WebAssembly
•
Other
•520•14•4•0•Updated Jan 8, 2026Jan 8, 2026
wasi-crypto
Public
WASI Cryptography API Proposal
Makefile
•22•174•12•0•Updated Jan 7, 2026Jan 7, 2026
jit-interface
Public
WebAssembly specification, reference interpreter, and test suite for the jit-interfaces proposal.
WebAssembly
•
Other
•520•25•6•0•Updated Dec 10, 2025Dec 10, 2025

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WebAssembly

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126 repositories

binaryen

wabt

spec

meetings

wasi-testsuite

website

testsuite

compact-import-section

proposals

wasi-spi

wasm-c-api

wasi-libc

component-model

stack-switching

multibyte-array-access

custom-page-sizes

wasi-sdk

WASI

shared-everything-threads

wasi-gfx

wasi-otel

esm-integration

custom-descriptors

wasi-tls

threads

tool-conventions

rounding-mode-control

wide-arithmetic

wasi-crypto

jit-interface

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Repositories list

126 repositories