WasmHub
Discover the best runtimes, languages, tools, libraries, and platforms in the WebAssembly ecosystem — curated and kept up to date.
10 of 33 projects in Tool
Run large language models entirely in the browser via WebAssembly — the high-profile 2025-2026 path to private, client-side LLM inference.
The WebAssembly Binary Toolkit — essential tools for inspecting, converting, and validating Wasm binaries.
The compiler infrastructure library behind wasm-opt — the standard post-compilation optimizer for WebAssembly.
A universal plugin system built on WebAssembly — add a safe plugin SDK to any application in any language.
A Bytecode Alliance CLI and Rust library for parsing, validating, transforming, and composing Wasm components.
The JavaScript host and transpiler for WebAssembly components — run any component in Node.js or the browser.
A Cargo subcommand that streamlines building Wasm components from Rust with automatic WIT binding generation.
Package Python libraries and applications as WebAssembly components — a Component Model story for the Python ecosystem.
Build WebAssembly components from .NET — package C# libraries for the Component Model ecosystem.
Turn JavaScript and TypeScript code into WebAssembly components — JS that speaks WIT to the rest of the world.
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