npm · PyPI
pyodide/pyodide
Pyodide is a Python distribution for the browser and Node.js based on WebAssembly
MPL-2.0Aug 27, 2026 · metrics 2.10.0
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Catalogue tag
#emscripten
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
26 records
crates.io
wasmerio/wasmer
🚀 Fast, secure, lightweight containers based on WebAssembly
MITSep 16, 2026 · metrics 2.10.0
PyPI · npm
google-deepmind/mujoco
Multi-Joint dynamics with Contact. A general purpose physics simulator.
Apache-2.0Aug 27, 2026 · metrics 2.10.0
npm
WordPress/wordpress-playground
Run WordPress in the browser via WebAssembly PHP
GPL-2.0Sep 11, 2026 · metrics 2.10.0
RubyGems · crates.io · npm
ruby/ruby.wasm
ruby.wasm is a collection of WebAssembly ports of the CRuby.
MITSep 15, 2026 · metrics 2.10.0
npm
toyobayashi/emnapi
Node-API implementation for Emscripten, wasi-sdk, clang wasm32 and napi-rs
MITSep 16, 2026 · metrics 2.10.0
PyPI · npm
InsightSoftwareConsortium/ITK-Wasm
High performance spatial analysis in a web browser and across programming languages and hardware architectures
Apache-2.0Sep 16, 2026 · metrics 2.10.0
npm
SWI-Prolog/npm-swipl-wasm
SWI-Prolog WebAssembly build as a NPM package
Custom licenseSep 8, 2026 · metrics 2.10.0
npm · crates.io
andymai/occt-wasm
OpenCascade (OCCT) compiled to WebAssembly — clean TypeScript API, ~4MB brotli, arena-based memory, structured errors, Web Worker support
MITSep 14, 2026 · metrics 2.10.0
npm · PyPI
lichess-org/stockfish-web
WebAssembly builds for Stockfish, for lichess.org
GPL-3.0Sep 6, 2026 · metrics 2.10.0
npm
arianrhodsandlot/nostalgist
A JavaScript library used for running emulators of retro consoles inside browsers.
MITOct 5, 2026 · metrics 2.10.0
npm
sql-js/sql.js
A javascript library to run SQLite on the web.
Custom licenseSep 18, 2026 · metrics 2.10.0
PyPI · crates.io
zackees/zccache
Blazing Fast cpp / rust / emscripten drop in replacement for sccache and ccache
AGPL-3.0Sep 18, 2026 · metrics 2.10.0
npm
justjake/quickjs-emscripten
Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses async functions
Custom licenseSep 17, 2026 · metrics 2.10.0
npm
phi-ag/argon2
Minimal Argon2 WebAssembly SIMD build
MITSep 8, 2026 · metrics 2.10.0
—
thenick775/mgba
mGBA Game Boy Advance Emulator fork with full WASM support, distributed as an npm package
MPL-2.0Oct 4, 2026 · metrics 2.10.0
npm
tobilg/ducklings
A minimal DuckDB Wasm build for browsers and serverless environments like Cloudflare Workers
MITSep 18, 2026 · metrics 2.10.0
—
floooh/sokol-d
D bindings for the sokol headers (https://github.com/floooh/sokol)
ZlibOct 19, 2026 · metrics 2.10.0
npm
petersalomonsen/wasm-git
GIT for nodejs and the browser using https://libgit2.org compiled to WebAssembly with https://emscripten.org
Custom licenseSep 12, 2026 · metrics 2.10.0
npm
eshaz/wasm-audio-decoders
Browser and NodeJS Web Assembly audio decoder libraries that are highly optimized for size and performance.
No licenseOct 1, 2026 · metrics 2.10.0
Maven
xpenatan/jParser
WebIDL native code Java generator and compiler for desktop, mobile and browser
Apache-2.0Oct 20, 2026 · metrics 2.10.0
npm
mmig/libflac.js
FLAC encoder and decoder in JavaScript
Custom licenseSep 14, 2026 · metrics 2.10.0
npm
isaac-mason/box3d.js
No repository description published.
MITSep 15, 2026 · metrics 2.10.0
Maven
xpenatan/jWebGPU
WebGPU Java Bindings for wgpu-native and Dawn
Apache-2.0Oct 20, 2026 · metrics 2.10.0
npm
gemini-testing/sql.js
SQLite compiled to JavaScript through Emscripten
Custom licenseSep 9, 2026 · metrics 2.10.0
npm
Mintplex-Labs/piper-tts-web
Web api for using PiperTTS based models in the browser!
No licenseSep 18, 2026 · metrics 2.10.0