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Source-to-JavaScript Compilers

Compilers that translate code written in languages other than JavaScript into JavaScript for cross‐platform web development.

The Linux Foundation

by The Linux Foundation

25 projects ・ Updated 14 Mar 2025

Project
Contributors
Organizations
Software value
TypeScript
28,131
8,048
$133M
Emscripten
5,601
1,386
$69M
Solidity
3,966
994
$13M
CoffeeScript
3,429
1,443
$4.8M
Haxe
1,571
349
$11M
Dart Sass
1,370
434
$3.3M
ReScript
1,297
465
$21M
PureScript
1,005
359
$2M
Fable
799
177
$19M
AssemblyScript
781
294
$3.3M
Scala.js
647
258
$7.4M
Opal
615
247
$4.8M
Scala Native
587
221
$15M
Js_of_ocaml
527
149
$7.5M
Melange
510
132
$25M
Traceur Compiler
504
235
$3.6M
GopherJS
488
188
$1.2M
TeaVM
441
101
$15M
Mitosis
421
130
$2.3M
scssphp
334
78
$1M
Apache Royale
224
21
$28M
Haskell Backend
186
22
$17M
Elemental2
0
0
$0
mediawiki/libs/less.php
0
0
$0
tsup
0
0
$0
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