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We rewrote our Rust WASM parser in TypeScript and it got faster

Professional video editing, right in the browser with WebGPU and WASM

A new chapter for the Nix language, courtesy of WebAssembly

A fully snapshotable Wasm interpreter

Nominal Types in WebAssembly

I Put a Full JVM Inside a Browser Tab

I wrote a pure-Rust video codec that compiles to WASM, no FFI

Python in the Browser is Peaking: A Look at Pyodide (Wasm)

Notes on writing Rust-based Wasm

First look at Rust created WASM files vs preloaded JavaScript functions in Nyno Workflows

A fully snapshotable Wasm interpreter

formualizer: an Apache Arrow-backed spreadsheet engine in Rust - incremental dependency graph, 320+ Excel functions, PyO3 + WASM

We rebuilt the Shockwave engine in Rust + WASM to save early 2000s web games

We rebuilt the Shockwave engine in Rust and WASM to save early 2000s web games

elfconv: Linux Apps to High-Performance Wasm Binary Translator (2025)

gabagool: Snapshotable WASM interpreter written from scratch

Show HN: Reconstruct any image using primitive shapes, runs in-browser via WASM

State of WASI support for CPython: March 2026

Rust-WASM support has arrived for Nyno Workflows! Build WASM and use them as drag-and-drop YAML nodes (guide included)

marknest — a Rust + WASM Markdown-to-PDF converter that handles images, diagrams and MathJax

3W for In-Browser AI: WebLLM + WASM + WebWorkers

MoltenDB. A dual-target JSON database (Native + WASM/OPFS) written in Rust.

WASM Drydock is live!

Electric Eye – a Rust/WASM Firefox extension to detect AitM proxies via DOM analysis, TLS fingerprinting and HTTP header inspection

Making WebAssembly a first-class language on the Web

BrowserPod: universal in-browser sandbox powered by Wasm (starting with Node.js)

A Wasm to Go Translator

Flycast WASM – Sega Dreamcast Emulation in the Browser via WebAssembly

ahead-of-time wasm gc in wastrel

Run Pebble OS in Browser via WASM

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