TypeScript WebAssembly

Open-source TypeScript projects categorized as WebAssembly

Top 23 TypeScript WebAssembly Projects

WebAssembly
  1. meshery

    Meshery, the cloud native manager

    Project mention: Meshery uses Playwright for e2e testing. | dev.to | 2025-10-10

    You will find the Meshery playwright configuration at meshery/ui/playwright.config.ts.

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. liam

    Automatically generates beautiful and easy-to-read ER diagrams from your database.

  4. jupyterlite

    Wasm powered Jupyter running in the browser 💡

    Project mention: Why Node.js needs a virtual file system | news.ycombinator.com | 2026-03-17

    Is node::vfs the new solution for JupyterLite filesystems?

    From https://github.com/jupyterlite/jupyterlite/issues/949#issuec... :

    > Ideally, the virtual filesystem of JupyterLite would be shared with the one from the virtual terminal.

    emscripten-core/emscripten >

  5. chili3d

    A browser-based 3D CAD application for online model design and editing

    Project mention: Show HN: Chili3d – A open-source, browser-based 3D CAD application | news.ycombinator.com | 2025-06-10

    >Are they responsible for that Microsoft Office ribbon UI?

    Well, that's the beauty of open source. Go read it.

    https://github.com/xiangechen/chili3d/blob/43161b9f51021f2ef...

    >When I look at this, it's so sophisticated it just makes me feel think about the widening divide as far as AI skill gap goes. Was AI used?

    I feel like this was the "So tell me about your father.." turn here , did you really care about the details or did you want to wax poetic about AI?

  6. umbrella

    ⛱ Broadly scoped ecosystem & mono-repository of 215 TypeScript projects (and ~185 examples) for general purpose, functional, data driven development

    Project mention: Thi.ng – open-source building blocks for computational design and art | news.ycombinator.com | 2026-06-07
  7. stlite

    In-browser Streamlit 🎈🚀

  8. infinite-mac

    A classic Mac loaded with everything you'd want

    Project mention: Infinite Mac | news.ycombinator.com | 2026-05-29
  9. wasm4

    Build retro games using WebAssembly for a fantasy console.

  10. apptron

    Local-first development platform

    Project mention: Apptron: Full-Blown Linux in the Browser | news.ycombinator.com | 2026-03-11
  11. tangle

    Radically simple multiplayer / networked WebAssembly

  12. wllama

    WebAssembly binding for llama.cpp - Enabling on-browser LLM inference

    Project mention: Experimenting with Local LLMs on macOS | news.ycombinator.com | 2025-09-08
  13. webr

    The statistical language R compiled to WebAssembly via Emscripten, for use in web browsers and Node.

    Project mention: WebR – R in the Browser | news.ycombinator.com | 2025-11-29
  14. nostalgist

    A JavaScript library used for running emulators of retro consoles inside browsers.

  15. engine_web-ifc

    Reading and writing IFC files with Javascript, at native speeds.

    Project mention: Comparing Autodesk Forge vs. Open-Source Alternatives for BIM Visualization | dev.to | 2025-09-25

    - IfC.js –

  16. retroassembly

    The personal retro game collection cabinet in your browser. Join us on Discord https://discord.gg/gwaKRAYG6t

    Project mention: retroassembly VS romm - a user suggested alternative | libhunt.com/r/retroassembly | 2026-01-28
  17. WASM-ImageMagick

    Webassembly compilation of https://github.com/ImageMagick/ImageMagick & samples

  18. quickjs

    A typescript package to execute JavaScript and TypeScript code in a webassembly quickjs sandbox (by sebastianwessel)

  19. magick-wasm

    The WASM library for ImageMagick

  20. jSquash

    Browser & Web Worker focussed image codec wasm bundles derived from the Squoosh App.

    Project mention: Building an Enhanced Squoosh: High-Performance Local Image Compression with libimagequant-wasm | dev.to | 2025-10-26

    Bug reports and PRs to @jsquash maintainers

  21. wasmoon

    A real lua 5.4 VM with JS bindings made with webassembly

  22. arcjet-js

    Arcjet JavaScript (JS) / TypeScript SDK. Stop bots and automated attacks from burning your AI budget, leaking data, or misusing tools with Arcjet's AI security building blocks.

  23. web-synth

    Browser-based DAW and audio synthesis platform with dozens of effects, synths, and modules

  24. run-wasm

    Run WASM based code executions in the browser easily

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source WebAssembly projects in TypeScript? This list will help you:

# Project Stars
1 meshery 10,262
2 liam 4,828
3 jupyterlite 4,826
4 chili3d 4,565
5 umbrella 3,774
6 stlite 1,638
7 infinite-mac 1,572
8 wasm4 1,492
9 apptron 1,199
10 tangle 1,198
11 wllama 1,102
12 webr 1,074
13 nostalgist 974
14 engine_web-ifc 970
15 retroassembly 972
16 WASM-ImageMagick 914
17 quickjs 904
18 magick-wasm 869
19 jSquash 674
20 wasmoon 672
21 arcjet-js 668
22 web-synth 556
23 run-wasm 474

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