Alternatives and similar repositories for wasmer-js

Users that are interested in wasmer-js are comparing it to the libraries listed below

• wasmerio / wasmer

  View on GitHub
  🚀 Fast, secure, lightweight containers based on WebAssembly
  ☆20,407Updated this week
• wasmerio / webassembly.sh

  View on GitHub
  Open-source and installable PWA terminal powered by WebAssembly, WAPM, and Wasmer-JS 🖥
  ☆348Dec 2, 2025Updated 2 months ago
• bytecodealliance / wasmtime

  View on GitHub
  A lightweight WebAssembly runtime that is fast, secure, and standards-compliant
  ☆17,564Updated this week
• bjorn3 / browser_wasi_shim

  View on GitHub
  A WASI shim for in the browser
  ☆394Feb 3, 2026Updated last week
• WebAssembly / WASI

  View on GitHub
  WebAssembly System Interface
  ☆5,507Feb 6, 2026Updated last week
• WebAssembly / binaryen

  View on GitHub
  Optimizer and compiler/toolchain library for WebAssembly
  ☆8,338Updated this week
• AssemblyScript / assemblyscript

  View on GitHub
  A TypeScript-like language for WebAssembly.
  ☆17,800Dec 27, 2025Updated last month
• WAVM / WAVM

  View on GitHub
  WebAssembly Virtual Machine
  ☆2,750Feb 14, 2024Updated 2 years ago
• bytecodealliance / wasm-micro-runtime

  View on GitHub
  WebAssembly Micro Runtime (WAMR)
  ☆5,777Updated this week
• justjake / quickjs-emscripten

  View on GitHub
  Safely execute untrusted Javascript in your Javascript, and execute synchronous code that uses async functions
  ☆1,579Updated this week
• WebAssembly / wasi-sdk

  View on GitHub
  WASI-enabled WebAssembly C/C++ toolchain
  ☆1,498Feb 2, 2026Updated last week
• wasm3 / wasm3

  View on GitHub
  🚀 A fast WebAssembly interpreter and the most universal WASM runtime
  ☆7,848Sep 10, 2024Updated last year
• WebAssembly / wabt

  View on GitHub
  The WebAssembly Binary Toolkit
  ☆7,857Updated this week
• bytecodealliance / javy

  View on GitHub
  JS to WebAssembly toolchain
  ☆2,645Updated this week
• wasm-bindgen / wasm-bindgen

  View on GitHub
  Facilitating high-level interactions between Wasm modules and JavaScript
  ☆8,847Updated this week
• GoogleChromeLabs / wasi-fs-access

  View on GitHub
  This is a demo shell powered by WebAssembly, WASI, Asyncify and File System Access API.
  ☆342Sep 10, 2025Updated 5 months ago
• WebAssembly / wasi-libc

  View on GitHub
  WASI libc implementation for WebAssembly
  ☆979Updated this week
• stackblitz / webcontainer-core

  View on GitHub
  Dev environments. In your web app.
  ☆4,534Apr 22, 2025Updated 9 months ago
• drager / wasm-pack

  View on GitHub
  📦✨ your favorite rust -> wasm workflow tool!
  ☆7,088Feb 5, 2026Updated last week
• bytecodealliance / wasm-tools

  View on GitHub
  CLI and Rust libraries for low-level manipulation of WebAssembly modules
  ☆1,683Feb 7, 2026Updated last week
• jedisct1 / as-wasi

  View on GitHub
  An AssemblyScript API layer for WASI system calls.
  ☆259Dec 27, 2025Updated last month
• second-state / wasmedge-quickjs

  View on GitHub
  A high-performance, secure, extensible, and OCI-complaint JavaScript runtime for WasmEdge.
  ☆559Oct 15, 2024Updated last year
• bytecodealliance / lucet

  View on GitHub
  Lucet, the Sandboxing WebAssembly Compiler.
  ☆4,056Mar 23, 2022Updated 3 years ago
• WasmEdge / WasmEdge

  View on GitHub
  WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. I…
  ☆10,425Updated this week
• bytecodealliance / wizer

  View on GitHub
  The WebAssembly Pre-Initializer
  ☆1,071Updated this week
• boa-dev / boa

  View on GitHub
  Boa is an embeddable Javascript engine written in Rust.
  ☆6,867Updated this week
• wasmi-labs / wasmi

  View on GitHub
  Efficient and versatile WebAssembly interpreter for embedded systems.
  ☆2,037Updated this week
• devsnek / node-wasi

  View on GitHub
  WASI for Node.js
  ☆70Oct 12, 2019Updated 6 years ago
• appcypher / awesome-wasm-runtimes

  View on GitHub
  A list of webassemby runtimes
  ☆1,537Oct 22, 2024Updated last year
• wasmerio / awesome-wasi

  View on GitHub
  😎 Curated list of awesome things regarding WebAssembly WASI ecosystem.
  ☆549Sep 30, 2025Updated 4 months ago
• wasienv / wasienv

  View on GitHub
  Wasienv: WASI Development Toolchain for C/C++
  ☆317Jun 6, 2023Updated 2 years ago
• GoogleChromeLabs / comlink

  View on GitHub
  Comlink makes WebWorkers enjoyable.
  ☆12,567Sep 30, 2025Updated 4 months ago
• bellard / quickjs

  View on GitHub
  Public repository of the QuickJS Javascript Engine.
  ☆10,395Dec 22, 2025Updated last month
• wasmerio / wapm-cli

  View on GitHub
  📦 WebAssembly Package Manager (CLI)
  ☆381Mar 7, 2023Updated 2 years ago
• wasmerio / winterjs

  View on GitHub
  Winter is coming... ❄️
  ☆3,206Feb 27, 2025Updated 11 months ago
• GoogleChromeLabs / wasm-feature-detect

  View on GitHub
  A small library to detect which features of WebAssembly are supported.
  ☆631Nov 19, 2025Updated 2 months ago
• denoland / rusty_v8

  View on GitHub
  Rust bindings for the V8 JavaScript engine
  ☆3,794Updated this week
• mbasso / awesome-wasm

  View on GitHub
  😎 Curated list of awesome things regarding the WebAssembly (wasm) ecosystem.
  ☆9,475Nov 15, 2024Updated last year
• bytecodealliance / jco

  View on GitHub
  JavaScript toolchain for working with WebAssembly Components
  ☆890Updated this week