emscripten-core

emscripten-core/emscripten

Emscripten: An LLVM-to-WebAssembly Compiler

7 good first / help-wanted issues · C++ · last activity Aug 9, 2026

27.6K stars 3.5K forks 27.6K watchers C++ Other
emscripten hacktoberfest wasm webassembly
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7 Open Issues Need Help Last updated: Aug 9, 2026

Open Issues Need Help

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`WebAssembly.instantiate(): illegal flag value 90 @+642213` when `-sSINGLE_FILE=1` in release build about 1 month ago
help wanted
emscripten-core/emscripten
27.6K

Emscripten: An LLVM-to-WebAssembly Compiler

C++
#emscripten#hacktoberfest#wasm#webassembly
Support `desynchronized` canvas context attribute 3 months ago
good first bug help wanted
emscripten-core/emscripten
27.6K

Emscripten: An LLVM-to-WebAssembly Compiler

C++
#emscripten#hacktoberfest#wasm#webassembly
Files uploading into Virtual File System with -s CASE_INSENSITIVE_FS=1 6 months ago
good first bug help wanted
emscripten-core/emscripten
27.6K

Emscripten: An LLVM-to-WebAssembly Compiler

C++
#emscripten#hacktoberfest#wasm#webassembly
[request] standalone version of file_packager.py 7 months ago
good first bug help wanted
emscripten-core/emscripten
27.6K

Emscripten: An LLVM-to-WebAssembly Compiler

C++
#emscripten#hacktoberfest#wasm#webassembly
Implement Direct Sockets API 8 months ago
help wanted
emscripten-core/emscripten
27.6K

Emscripten: An LLVM-to-WebAssembly Compiler

C++
#emscripten#hacktoberfest#wasm#webassembly
cURL-like API for XHR request as a JavaScript library 8 months ago
HTML5 API filesystem networking help wanted
emscripten-core/emscripten
27.6K

Emscripten: An LLVM-to-WebAssembly Compiler

C++
#emscripten#hacktoberfest#wasm#webassembly
memoryprofiler parent div doesn't have a class 11 months ago
good first bug help wanted
emscripten-core/emscripten
27.6K

Emscripten: An LLVM-to-WebAssembly Compiler

C++
#emscripten#hacktoberfest#wasm#webassembly