⬢github C# · 270 ★ +121 since we first saw it · pushed 5 d ago · NOASSERTION
zion-sati/NetWasm
Compile C# and .NET CIL to small standalone Wasm with WASI (AOT with built-in Runtime and Precise GC)
NetWasm is an independent compiler, runtime, and SDK that compiles C#/.NET CIL ahead-of-time to small standalone WebAssembly targeting WASI Preview 2, with its own CoreLib and precise garbage collector — no desktop CLR, Mono, or dotnet.js in the output. Recent versions claim smaller Wasm binaries than Rust and faster GC benchmarks than Mono AOT.
Why now: The 0.8.0 release sparked Hacker News discussion with a benchmark showing C# output beating Rust on Wasm binary size, plus 0.10.0 claims of beating Mono AOT on performance.
Who it is for: C#/.NET developers who want to deploy code as small, standalone WebAssembly modules for WASI environments.
aotcompilercsharpdotnetwasiwasmwebassembly
Stars over our 504 snapshots: 149 to 270, since 13 d ago.
Where people talked about it
- Yhn C# now beats Rust on WASM size 12 d ago
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