An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "emscripten" keyword

Top 1.3% on npmjs.org
sass.js 0.11.1
Sass.js is a convenience API for the JavaScript libsass (compiled with Emscripten)
44 versions - Latest release: over 6 years ago - 71 dependent packages - 999 dependent repositories - 79.6 thousand downloads last month - 1,196 stars on GitHub - 1 maintainer
Top 1.0% on npmjs.org
wrangler 4.65.0
Command-line interface for all things Cloudflare Workers
4,854 versions - Latest release: 2 months ago - 209 dependent packages - 3,545 dependent repositories - 15.3 million downloads last month - 2,666 stars on GitHub - 1 maintainer
wasm-audio-decoders-common 0.0.1 💰
Web Assembly Audio Decoders Common
1 version - Latest release: about 1 year ago - 6 downloads last month - 548 stars on GitHub - 1 maintainer
Top 1.4% on npmjs.org
h3-js 4.4.0
Pure-Javascript version of the H3 library, a hexagon-based geographic grid system
30 versions - Latest release: 5 months ago - 74 dependent packages - 1,783 dependent repositories - 2.83 million downloads last month - 845 stars on GitHub - 2 maintainers
Top 2.8% on npmjs.org
@viz-js/viz 3.26.0 💰
WebAssembly build of Graphviz with a simple wrapper for using it on the web
35 versions - Latest release: 12 days ago - 5 dependent packages - 2 dependent repositories - 212 thousand downloads last month - 4,317 stars on GitHub - 1 maintainer
@viz-js/lang-dot 1.0.5 💰
Graphviz DOT language support for the CodeMirror code editor
6 versions - Latest release: 10 months ago - 1 dependent repositories - 9.56 thousand downloads last month - 4,317 stars on GitHub - 1 maintainer
Top 1.5% on npmjs.org
@jlongster/sql.js 1.6.7
SQLite library with support for opening and writing databases, prepared statements, and more. Thi...
7 versions - Latest release: over 4 years ago - 22 dependent packages - 23 dependent repositories - 30.3 thousand downloads last month - 12,628 stars on GitHub - 1 maintainer
@wp-playground/php-wasm-progress 0.0.1
PHP.wasm – loading progress monitoring
1 version - Latest release: about 3 years ago - 2 dependent packages - 3 downloads last month - 1,936 stars on GitHub - 8 maintainers
@wp-playground/tools 3.1.20
Tools for WordPress Playground
22 versions - Latest release: 10 days ago - 120 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/xdebug-bridge 3.1.20
XDebug bridge server for PHP.wasm
79 versions - Latest release: 10 days ago - 131 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
Top 2.0% on npmjs.org
tesseract.js-core 7.0.0 💰
Tesseract C++ API in Pure Javascript
41 versions - Latest release: 4 months ago - 18 dependent packages - 1,942 dependent repositories - 4.32 million downloads last month - 152 stars on GitHub - 4 maintainers
@dww/quickjs-emscripten 0.11.0-1
Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses as...
1 version - Latest release: over 5 years ago - 1 dependent package - 3 downloads last month - 1,540 stars on GitHub - 1 maintainer
Top 1.5% on npmjs.org
ffmpeg.js 4.2.9003 💰
Port of FFmpeg with Emscripten
21 versions - Latest release: almost 6 years ago - 28 dependent packages - 98 dependent repositories - 7.76 thousand downloads last month - 3,216 stars on GitHub - 1 maintainer
@wp-playground/wordpress-builds 0.9.19
WordPress Compilation Pipeline for the WordPress Playground
12 versions - Latest release: almost 2 years ago - 36 downloads last month - 1,924 stars on GitHub - 8 maintainers
@php-wasm/web-7-3 3.0.42
PHP 7.3 WebAssembly binaries for web
12 versions - Latest release: 3 months ago - 2.45 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@wp-playground/wordpress 3.1.20
WordPress-related plumbing for WordPress Playground
167 versions - Latest release: 10 days ago - 135 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@php-wasm/web-7-4 3.1.20
PHP 7.4 WebAssembly binaries for web
38 versions - Latest release: 10 days ago - 49.9 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/cli-util 3.1.20
Utilities for PHP.wasm related CLIs
40 versions - Latest release: 10 days ago - 120 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/node-8-5 3.1.20
PHP 8.5 WebAssembly binaries for node
38 versions - Latest release: 10 days ago - 121 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@wp-playground/remote 3.1.20
WordPress Playground remote host
112 versions - Latest release: 10 days ago - 4.12 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
Top 7.0% on npmjs.org
@wp-playground/blueprints 3.1.20
This library was generated with [Nx](https://nx.dev).
222 versions - Latest release: 10 days ago - 2 dependent packages - 3 dependent repositories - 136 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/logger 3.1.20
A logger for PHP-wasm clients like Playground and WP-now.
185 versions - Latest release: 10 days ago - 130 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@php-wasm/web-5-2 3.1.20
PHP 5.2 WebAssembly binaries for web (legacy)
1 version - Latest release: 9 days ago - 211 downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/web-7-2 3.0.42
PHP 7.2 WebAssembly binaries for web
12 versions - Latest release: 3 months ago - 2.46 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/node-8-3 3.1.20
PHP 8.3 WebAssembly binaries for node
39 versions - Latest release: 10 days ago - 121 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/node-7-3 3.0.42
PHP 7.3 WebAssembly binaries for node
12 versions - Latest release: 3 months ago - 2.92 thousand downloads last month - 1,887 stars on GitHub - 8 maintainers
@php-wasm/node-5-2 3.1.20
PHP 5.2 WebAssembly binaries for node (legacy)
1 version - Latest release: 9 days ago - 217 downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/node-8-2 3.1.20
PHP 8.2 WebAssembly binaries for node
39 versions - Latest release: 10 days ago - 121 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@wp-playground/mcp 3.1.20
MCP server for WordPress Playground - enables AI agents to interact with the WordPress Playground...
14 versions - Latest release: 10 days ago - 1.28 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
Top 6.7% on npmjs.org
@php-wasm/util 3.1.20
This library was generated with [Nx](https://nx.dev).
212 versions - Latest release: 10 days ago - 2 dependent packages - 4 dependent repositories - 140 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/node-8-1 3.1.20
PHP 8.1 WebAssembly binaries for node
39 versions - Latest release: 10 days ago - 121 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/node-7-4 3.1.20
PHP 7.4 WebAssembly binaries for node
38 versions - Latest release: 10 days ago - 130 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/node-8-4 3.1.20
PHP 8.4 WebAssembly binaries for node
38 versions - Latest release: 10 days ago - 134 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/web-8-3 3.1.20
PHP 8.3 WebAssembly binaries for web
39 versions - Latest release: 10 days ago - 50.1 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
Top 3.8% on npmjs.org
@php-wasm/node 3.1.20
PHP.wasm for Node.js
227 versions - Latest release: 10 days ago - 6 dependent packages - 4 dependent repositories - 138 thousand downloads last month - 1,447 stars on GitHub - 8 maintainers
@php-wasm/web-8-1 3.1.20
PHP 8.1 WebAssembly binaries for web
38 versions - Latest release: 10 days ago - 47 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/web-8-4 3.1.20
PHP 8.4 WebAssembly binaries for web
39 versions - Latest release: 10 days ago - 50 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
Top 4.8% on npmjs.org
@php-wasm/web-service-worker 3.1.20
PHP.wasm – service worker utils
222 versions - Latest release: 10 days ago - 2 dependent packages - 2 dependent repositories - 126 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@php-wasm/web-8-5 3.1.20
PHP 8.5 WebAssembly binaries for web
39 versions - Latest release: 10 days ago - 53.1 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
Top 4.0% on npmjs.org
@php-wasm/universal 3.1.20
PHP.wasm – emscripten bindings for PHP
222 versions - Latest release: 10 days ago - 5 dependent packages - 4 dependent repositories - 140 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@wp-playground/client 3.1.20
WordPress Playground client
232 versions - Latest release: 10 days ago - 2 dependent repositories - 7.91 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@php-wasm/stream-compression 3.1.20
Stream-based compression bindings.
151 versions - Latest release: 10 days ago - 128 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@php-wasm/web-8-0 3.1.20
PHP 8.0 WebAssembly binaries for web
39 versions - Latest release: 10 days ago - 50 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@php-wasm/fs-journal 3.1.20
Bindings to journal the PHP filesystem
195 versions - Latest release: 10 days ago - 52.3 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@php-wasm/node-polyfills 3.1.19
PHP.wasm – polyfills for Node.js
197 versions - Latest release: 13 days ago - 144 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
Top 4.8% on npmjs.org
@php-wasm/scopes 3.1.20
PHP.wasm – scoped URLs utils
225 versions - Latest release: 10 days ago - 2 dependent packages - 2 dependent repositories - 137 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@wp-playground/storage 3.1.20
Bindings for storing WordPress Playground on different backends.
146 versions - Latest release: 10 days ago - 135 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@wp-playground/cli 3.1.20
WordPress Playground CLI
172 versions - Latest release: 10 days ago - 131 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
Top 7.0% on npmjs.org
@php-wasm/cli 3.1.20
PHP.wasm CLI for node.js
231 versions - Latest release: 10 days ago - 2 dependent packages - 2 dependent repositories - 1.4 thousand downloads last month - 1,447 stars on GitHub - 8 maintainers
php-cli 0.1.5
PHP CLI via WebAssembly. Part of WordPress Playground.
6 versions - Latest release: about 3 years ago - 1 dependent repositories - 82 downloads last month - 1,924 stars on GitHub - 1 maintainer
@php-wasm/node-7-2 3.0.42
PHP 7.2 WebAssembly binaries for node
12 versions - Latest release: 3 months ago - 2.91 thousand downloads last month - 1,887 stars on GitHub - 8 maintainers
Top 4.0% on npmjs.org
@php-wasm/progress 3.1.20
PHP.wasm – loading progress monitoring
229 versions - Latest release: 10 days ago - 3 dependent packages - 3 dependent repositories - 129 thousand downloads last month - 1,447 stars on GitHub - 8 maintainers
Top 8.9% on npmjs.org
@php-wasm/web 3.1.20
PHP.wasm for the web
221 versions - Latest release: 10 days ago - 1 dependent package - 3 dependent repositories - 53.7 thousand downloads last month - 1,601 stars on GitHub - 8 maintainers
@wp-playground/components 3.1.20
A library of reusable, dependency-free components (well, React is a dependency) that can be reuse...
122 versions - Latest release: 10 days ago - 1.14 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/web-8-2 3.1.20
PHP 8.2 WebAssembly binaries for web
39 versions - Latest release: 10 days ago - 47.1 thousand downloads last month - 1,933 stars on GitHub - 8 maintainers
@php-wasm/node-8-0 3.1.20
PHP 8.0 WebAssembly binaries for node
39 versions - Latest release: 10 days ago - 134 thousand downloads last month - 1,936 stars on GitHub - 8 maintainers
@rhildred/php-wasm-node 0.6.9
PHP.wasm for Node.js
2 versions - Latest release: about 2 years ago - 15 downloads last month - 1,928 stars on GitHub - 1 maintainer
@rhildred/wp-playground-client 0.6.20
WordPress Playground client
14 versions - Latest release: about 2 years ago - 28 downloads last month - 1,936 stars on GitHub - 1 maintainer
@wp-playground/playground-client 0.0.1 removed
WordPress Playground client
1 version - Latest release: about 3 years ago - 48 downloads last month - 1,809 stars on GitHub - 1 maintainer
sweph-wasm 2.6.9 💰
High-precision Swiss Ephemeris WebAssembly bindings for TypeScript — comprehensive astronomical c...
4 versions - Latest release: 8 months ago - 1.67 thousand downloads last month - 4 stars on GitHub - 1 maintainer
frameflow 0.3.6
Audio/Video stream processing library for JavaScript world
19 versions - Latest release: 6 months ago - 1 dependent repositories - 348 downloads last month - 53 stars on GitHub - 1 maintainer
wasm-libicu 65.1.0
libicu emscripten compiled
2 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 5 stars on GitHub - 2 maintainers
Top 1.8% on npmjs.org
camaro 6.2.3 💰
Transforming XML to JSON using Node.js binding to native pugixml parser library
99 versions - Latest release: about 2 years ago - 41 dependent packages - 259 dependent repositories - 68.9 thousand downloads last month - 552 stars on GitHub - 1 maintainer
@cpp.js/package-sqlite3-android 2.0.0-beta.12
This package provides the precompiled SQLite3 database engine, built using cpp.js, for easy integ...
5 versions - Latest release: about 21 hours ago - 134 stars on GitHub - 1 maintainer
Top 2.7% on npmjs.org
@kikko-land/sql.js 1.6.8
SQLite library with support for opening and writing databases, prepared statements, and more. Thi...
2 versions - Latest release: over 3 years ago - 6 dependent packages - 4 dependent repositories - 2.13 thousand downloads last month - 13,375 stars on GitHub - 1 maintainer
@cpp.js/sample-web-react-rspack 1.0.1
Cpp.js React Rspack sample
15 versions - Latest release: over 1 year ago - 21 downloads last month - 134 stars on GitHub - 1 maintainer
pcejs-atarist 0.2.2
Atari ST emulator for the browser
6 versions - Latest release: about 5 years ago - 1 dependent package - 2 dependent repositories - 54 downloads last month - 865 stars on GitHub - 1 maintainer
Top 8.3% on npmjs.org
physx-js 0.7.0
PhysX for JavaScript.
17 versions - Latest release: about 4 years ago - 2 dependent packages - 3 dependent repositories - 60 downloads last month - 100 stars on GitHub - 1 maintainer
ffmpeg-milky.js 4.2.9006 💰
Port of FFmpeg with Emscripten
4 versions - Latest release: almost 6 years ago - 1 dependent package - 140 downloads last month - 3,427 stars on GitHub - 1 maintainer
Top 1.2% on npmjs.org
web-ifc 0.0.77
ifc loading on the web
77 versions - Latest release: about 2 months ago - 39 dependent packages - 126 dependent repositories - 192 thousand downloads last month - 899 stars on GitHub - 2 maintainers
Top 2.0% on npmjs.org
mediainfo.js 1.0.1
Emscripten port of MediaInfoLib displays information about video and audio files.
26 versions - Latest release: almost 10 years ago - 19 dependent packages - 32 dependent repositories - 196 thousand downloads last month - 820 stars on GitHub - 1 maintainer
Top 1.7% on npmjs.org
instascan 1.0.0
Webcam-driven QR code scanner.
6 versions - Latest release: about 9 years ago - 7 dependent packages - 207 dependent repositories - 3.46 thousand downloads last month - 2,932 stars on GitHub - 1 maintainer
Top 0.8% on npmjs.org
@rollup/plugin-wasm 6.2.2 💰
Import WebAssembly code with Rollup
16 versions - Latest release: over 2 years ago - 189 dependent packages - 6,195 dependent repositories - 295 thousand downloads last month - 3,751 stars on GitHub - 4 maintainers
@mizarjp/yaneuraou.k-p 7.6.3-alpha.0
YaneuraOu shogi engine (NNUE K-P)
56 versions - Latest release: almost 4 years ago - 1 dependent package - 2 dependent repositories - 96 downloads last month - 9 stars on GitHub - 1 maintainer
Top 1.8% on npmjs.org
quickjs-emscripten 0.32.0
Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses as...
60 versions - Latest release: 2 months ago - 38 dependent packages - 68 dependent repositories - 1.46 million downloads last month - 1,113 stars on GitHub - 1 maintainer
@gdal3.js/prebuilt 3.0.0-beta.3
gdal3.js prebuilt package
3 versions - Latest release: 4 months ago - 3 downloads last month - 389 stars on GitHub - 1 maintainer
Top 4.3% on npmjs.org
itk-mesh-io 1.0.0-b.158
Scientific mesh io with itk-wasm.
157 versions - Latest release: over 2 years ago - 3 dependent packages - 9 dependent repositories - 1.21 thousand downloads last month - 196 stars on GitHub - 1 maintainer
implotjs 0.1.2
Managed-canvas ImPlot wrapper for JavaScript and TypeScript.
3 versions - Latest release: 4 days ago - 1 maintainer
@mrcanelas/jassub-embedded 2.5.3
The Fastest JavaScript SSA/ASS Subtitle Renderer For Browsers
3 versions - Latest release: 3 days ago - 1 maintainer
@cpp.js/sample-backend-nodejs-wasm 1.0.1
Cpp.js - Node.js webassembly sample
16 versions - Latest release: over 1 year ago - 35 downloads last month - 106 stars on GitHub - 1 maintainer
cs16-client 0.1.2
cs16-client emscripten port
6 versions - Latest release: 6 months ago - 442 downloads last month - 137 stars on GitHub - 2 maintainers
@depup/wrangler 4.81.1-depup.3
Command-line interface for all things Cloudflare Workers (with updated dependencies)
21 versions - Latest release: 15 days ago - 2.18 thousand downloads last month - 3,988 stars on GitHub - 1 maintainer
@jahands/wrangler 4.23.16
Command-line interface for all things Cloudflare Workers
22 versions - Latest release: 10 months ago - 179 downloads last month - 3,988 stars on GitHub - 1 maintainer
@webstudio-is/wrangler 2.15.1
Command-line interface for all things Cloudflare Workers
2 versions - Latest release: about 3 years ago - 3 downloads last month - 3,988 stars on GitHub - 2 maintainers
wrangler-custom-https-cert-flags 3.17.0
Command-line interface for all things Cloudflare Workers
2 versions - Latest release: over 2 years ago - 3 downloads last month - 3,988 stars on GitHub - 1 maintainer
@askcodebase/wrangler 3.15.8
Command-line interface for all things Cloudflare Workers
8 versions - Latest release: over 2 years ago - 1 dependent package - 39 downloads last month - 3,988 stars on GitHub - 2 maintainers
@nora-soderlund/wrangler 3.26.4
Command-line interface for all things Cloudflare Workers
5 versions - Latest release: about 2 years ago - 29 downloads last month - 3,988 stars on GitHub - 1 maintainer
@pverheggen/wrangler 3.105.1-0
Command-line interface for all things Cloudflare Workers
1 version - Latest release: about 1 year ago - 5 downloads last month - 3,988 stars on GitHub - 1 maintainer
wrkst 0.0.8
Command-line interface for all things Cloudflare Workers
6 versions - Latest release: 3 months ago - 6 downloads last month - 3,988 stars on GitHub - 1 maintainer
@cpp.js/sample-mobile-reactnative-expo 1.0.1
Cpp.js Expo sample
12 versions - Latest release: over 1 year ago - 28 downloads last month - 106 stars on GitHub - 1 maintainer
@r-universe/webr 2026.4.14
The statistical programming language R compiled into WASM for use in a web browser and node.
20 versions - Latest release: 12 days ago - 1 dependent package - 326 downloads last month - 1,016 stars on GitHub - 1 maintainer
@smacleod/wrangler 2.1.29
Command-line interface for all things Cloudflare Workers
13 versions - Latest release: over 3 years ago - 2 dependent packages - 7 downloads last month - 3,458 stars on GitHub - 1 maintainer
@itk-wasm/compress-stringify 3.5.0
Zstandard compression and decompression and base64 encoding and decoding in WebAssembly.
23 versions - Latest release: about 1 year ago - 129 downloads last month - 196 stars on GitHub - 2 maintainers
jelll-install 4.0.0
JELLL - Write C++ and JS/TS in one .jelll file, build to WebAssembly in one command
1 version - Latest release: about 1 month ago - 19 downloads last month - 0 stars on GitHub - 1 maintainer
video-frame-capture 1.0.5
capture video frame pictures
7 versions - Latest release: over 3 years ago - 33 downloads last month - 1 maintainer
@mcesystems/nbind 0.3.18
Magical headers that make your C++ library accessible from JavaScript
3 versions - Latest release: over 6 years ago - 5 dependent packages - 1 dependent repositories - 13 downloads last month - 1,993 stars on GitHub - 1 maintainer
hnsw-wasm 1.0.0
Emnapi generated WebAssembly bindings for Hnswlib
1 version - Latest release: about 3 years ago - 13 downloads last month - 1 maintainer
use-wasm 0.0.3
WASM React Hook
3 versions - Latest release: almost 7 years ago - 1 dependent repositories - 13 downloads last month - 1 maintainer
@laiss-labs/piper-tts-web 1.0.6
Fork of @diffusion-studio/vits-web for easier built-in PiperTTS use.
4 versions - Latest release: 6 months ago - 40 downloads last month - 1 maintainer
xcraft-nbind 0.3.15
Magical headers that make your C++ library accessible from JavaScript
1 version - Latest release: about 6 years ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer