#wasm

Cut AI context cost without trusting the compressor. Every reduction is reversible, byte-exact recoverable, and carries an auditable receipt. Local-first, works through proxy, MCP, SDK, or agent wrapper.

A retro game engine for Python

Xterm/VT100 Terminal emulator library in Swift with AppKit, UIKit, WebAssembly, Web, headless frontends.

Rust JSON-RPC library on top of async/await

A package manager for SysML v2 and KerML

A new Rust-based platform for the Web

Node-API implementation for Emscripten, wasi-sdk, clang wasm32 and napi-rs

A minimal protocol to write Typst plugins, a CLI tool to stub WASI imports, and example Typst plugins written in Rust/C/Zig/Go/Haskell/MoonBit.

📦✨ your favorite rust -> wasm workflow tool!

High performance spatial analysis in a web browser and across programming languages and hardware architectures

A SPARQL language server

The fastest embeddable spreadsheet engine - parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 400+ functions.

ZXing-C++ WebAssembly as an ES/CJS module with types. Read or write barcodes in various JS runtimes: Web, Node.js, Bun, and Deno.

Embed WasmEdge functions in a Rust host app

OpenCascade (OCCT) compiled to WebAssembly — clean TypeScript API, ~4MB brotli, arena-based memory, structured errors, Web Worker support

Don't Roll Your Own Crypto: fast, type-safe, pure-Rust cryptography with post-quantum support

>99.5% KaTeX syntax coverage. LaTeX math renderer in pure Rust. No JavaScript, no WebView, no DOM. One Rust core → iOS, Android, Flutter, Web, PNG. C ABI · WASM · Server-side PNG/SVG.

Free Bootstrap 5 components for ASP.NET Blazor + optional enterprise-level stack for Blazor development (gRPC code-first, layered architecture, localization, auth, ...)

Boolean Operations for 2D Polygons: Supports intersection, union, difference, xor, and self-intersections for all polygon varieties.

🚀 A high-performance C++ library for robust mesh input/output across numerous formats. This project serves as the ultimate "Swiss Army knife" for mesh manipulation workflows, providing blazing-fast and reliable data handling.

High level Lua 5.5/5.4/5.3/5.2/5.1 (including LuaJIT) and Luau bindings to Rust with async/await support

Go bindings to SQLite using wasm2go

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

Run AI models on Apple Silicon and Raspberry Pi

Zero-dependency PDFium WebAssembly bindings for Node and browsers.

Zero-cost & Type-safe Reactive Extensions for Rust. Supports both high-performance single-threaded (Local) and thread-safe (Shared) contexts. WASM & Tokio ready.

Cranpose is a Jetpack Compose-inspired declarative Rust UI framework. https://crates.io/crates/cranpose

A Rust library that turns Markdown into WCAG-compliant, SEO-friendly HTML — front matter, TOC, JSON-LD, MathML, Mermaid, and minification in one pipeline. Runs natively or as WebAssembly.

Pure Rust Zstandard (zstd) compression library and CLI: drop-in libzstd replacement with a C ABI, levels 1-22, streaming, dictionaries, long-distance matching, SIMD, no_std and WebAssembly. No C, no FFI, no cmake.

wazero: the zero dependency WebAssembly runtime for Go developers