Search Results for "webassembly"
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Showing 23 open source projects for "webassembly"
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WASM-4
Build retro games using WebAssembly for a fantasy console
wasm4 is a WebAssembly-based game console for building and sharing games using WebAssembly. It provides a virtual platform with a defined specification for game development. -
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AssemblyScript
A TypeScript-like language for WebAssembly
AssemblyScript is a TypeScript-like programming language specifically designed to compile into WebAssembly, enabling developers to write high-performance code using familiar JavaScript syntax. It introduces static typing and low-level control while maintaining compatibility with existing JavaScript tooling and workflows. The language is optimized for generating efficient and compact WebAssembly modules, making it suitable for performance-critical applications in both browser and server environments. ... -
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wllama
WebAssembly binding for llama.cpp - Enabling on-browser LLM inference
wllama is a WebAssembly-based library that enables large language model inference directly inside a web browser. Built as a binding for the llama.cpp inference engine, the project allows developers to run LLM models locally without requiring a server backend or dedicated GPU hardware. The library leverages WebAssembly SIMD capabilities to achieve efficient execution within modern browsers while maintaining compatibility across platforms. -
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hash-wasm
Lightning fast hash functions using hand-tuned WebAssembly binaries
hash-wasm is a high-performance cryptographic and non-cryptographic hashing library that leverages hand-optimized WebAssembly binaries to deliver fast hashing capabilities in browsers, Node.js, and other JavaScript environments. The library supports a wide range of algorithms, including MD5, SHA variants, BLAKE, Argon2, bcrypt, and xxHash, making it suitable for applications ranging from security to data processing. By compiling optimized C implementations into WebAssembly, hash-wasm achieves significantly better performance compared to pure JavaScript alternatives while maintaining portability across platforms. ... -
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quickjs-emscripten
Safely execute untrusted Javascript in your Javascript
quickjs-emscripten is a JavaScript library that compiles the QuickJS engine into WebAssembly using Emscripten, enabling developers to run JavaScript code inside a sandboxed environment within browsers or server-side JavaScript runtimes. It provides a secure and isolated execution context, making it particularly useful for running untrusted or user-generated code safely. The library abstracts the complexity of loading and initializing the WebAssembly module, offering convenient APIs to create and manage execution contexts. ... -
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libsodium.js
libsodium compiled to Webassembly and pure JavaScript
libsodium.js is a JavaScript and WebAssembly port of the widely used libsodium cryptographic library, providing modern, high-level cryptographic functions for secure application development in web and Node.js environments. It exposes a comprehensive set of APIs for encryption, decryption, hashing, digital signatures, and key exchange, all designed to be safe and easy to use without requiring deep cryptographic expertise. -
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webR
The statistical language R compiled to WebAssembly via Emscripten
webR is a project that compiles the R statistical programming language into WebAssembly, enabling it to run entirely within web browsers or JavaScript environments without requiring a server-side installation. By using Emscripten to adapt R’s C, C++, and Fortran codebase, webR creates a fully functional runtime that can execute R scripts directly in the browser. The project includes a web-based integrated development environment that uses tools like xterm.js and CodeMirror, allowing users to interact with R through a familiar console and editor interface. ... -
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Stlite
n-browser Streamlit
Stlite is a WebAssembly-powered framework that enables Streamlit applications to run entirely in the browser without requiring a Python backend server. It achieves this by using Pyodide, a WebAssembly-based Python runtime, to execute Python code directly within the browser environment. This allows developers to build interactive data applications using familiar Streamlit APIs while eliminating the need for server-side infrastructure. -
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clip-js
online video editor built with nextjs, remotion and ffmpeg
...It enables users to create and edit video compositions using a timeline interface, combining video, audio, images, and text layers into a single project. The system uses a WebAssembly port of FFmpeg to perform high-quality rendering, allowing export of videos without relying on server-side processing. It includes interactive controls for trimming, splitting, and arranging media elements with precise timing. The editor supports dynamic adjustments such as opacity, positioning, and layering to fine-tune compositions. ... -
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database.build
In-browser Postgres sandbox with AI assistance
database.build is an innovative in-browser development environment that allows users to instantly create and interact with fully functional PostgreSQL databases directly within their browser, powered by WebAssembly technology. It eliminates the need for traditional database setup by running a lightweight version of PostgreSQL locally using PGlite, enabling developers to experiment, prototype, and analyze data without relying on external servers. Each database instance is paired with a large language model, allowing users to perform tasks such as generating schemas, importing CSV data, building diagrams, and creating reports using natural language interactions. ... -
11
Chili3D
A browser-based 3D CAD application for online model design
Chili3D is an open-source, browser-based 3D CAD application that enables users to design, edit, and visualize complex 3D models directly within a web environment without requiring local installation. It is built using TypeScript and leverages WebAssembly to compile the OpenCascade geometric modeling kernel, allowing it to achieve near-native performance inside the browser. The application integrates with modern rendering libraries to provide real-time visualization, interactive modeling, and precise geometric operations comparable to traditional desktop CAD tools. Chili3D includes a comprehensive set of modeling capabilities, such as parametric shape creation, boolean operations, extrusion, and surface manipulation, making it suitable for engineering, prototyping, and design workflows. ... -
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JupyterLite
Wasm powered Jupyter running in the browser
JupyterLite is a browser-based distribution of the Jupyter ecosystem that enables interactive computing entirely within a web browser without requiring a backend server. Built using JupyterLab components and powered by WebAssembly technologies, it allows users to run Python and other language kernels directly in the browser through tools like Pyodide or Xeus. This architecture eliminates the need for installation or server infrastructure, making it highly accessible for education, demonstrations, and lightweight data science workflows. JupyterLite supports many core Jupyter features, including notebooks, code consoles, and interactive visualizations, while storing files locally using browser storage mechanisms such as IndexedDB. ... -
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VERT.sh
The next-generation file converter
VERT is a modern, privacy-focused file conversion platform that leverages WebAssembly to perform conversions entirely on the user’s device rather than relying on cloud-based processing. Built with Svelte and TypeScript, it provides a clean and responsive interface for converting a wide variety of file types, including images, audio, video, and documents. One of its defining characteristics is its local-first approach, which eliminates the need to upload files to external servers, thereby improving both privacy and performance. ... -
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Extension.js
The cross-browser extension framework
Start building browser extensions that work across all major platforms, with support for TypeScript, WebAssembly, and next-generation JavaScript. No configuration is required. -
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AI-Media2Doc
AI tool converting video/audio into structured documents instantly
...It is designed to transform multimedia inputs into formats such as knowledge notes, summaries, mind maps, and social-style articles, making content easier to review and reuse. AI-Media2Doc emphasizes privacy by processing media locally in the browser using WebAssembly-based ffmpeg, ensuring that original video files are not uploaded externally. It separates client-side media handling from backend AI processing, reducing data exposure while still enabling transcription and document generation. AI-Media2Doc supports flexible customization through prompts, allowing users to tailor output styles based on their needs. ... -
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Preswald
Python tool for browser-based interactive data apps in one file
...It packages application logic, data processing, and user interface components into a single self-contained output, enabling easy sharing and deployment without requiring local dependencies. Preswald leverages a WebAssembly runtime along with technologies like Pyodide and DuckDB to execute Python code directly in the browser environment. This approach allows developers to create dashboards, reports, notebooks, and data tools that are portable, fast, and capable of running offline. Preswald emphasizes a code-first workflow where users define applications entirely in Python while using built-in UI components such as tables, charts, and forms. ... -
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Monero TypeScript Library
TypeScript library for using Monero
A TypeScript library for creating Monero applications using RPC and WebAssembly bindings to Monero v0.18.3.4 'Fluorine Fermi'. A TypeScript library for integrating Monero (XMR) transactions and blockchain functions in applications. -
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Telegram Web A
Telegram Web A, GPL v3
...The project achieved recognition (winning first prize in the Telegram Lightweight Client Contest) and serves as the code base behind the official web client available at web.telegram.org/a. The architecture takes advantage of advanced browser capabilities: WebSockets for real-time messaging, Web Workers and WebAssembly for performance-critical tasks, multi-level caching and PWA features for offline or near-offline usability, voice recording and media streaming, raw binary data handling and cryptographic operations. It also handles rich UI/UX elements such as CSS/Canvas/SVG animations, reactive data streams, etc. -
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PGlite
Lightweight WASM Postgres with real-time, reactive bindings
PGlite is a lightweight, WebAssembly (WASM) build of Postgres designed to run directly in JavaScript environments such as browsers, Node.js, Bun, and Deno, without the need for additional dependencies. It allows developers to run Postgres in-memory or with persistence to IndexedDB or local file systems, offering a simple yet powerful solution for local-first, real-time applications. -
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resvg-js
A high-performance SVG renderer and toolkit, powered by Rust
...It supports both Node.js environments through native bindings and browser environments through a pure WebAssembly implementation, making it highly portable across platforms. resvg-js also includes advanced capabilities such as font handling, bounding box calculations, cropping, and scaling, enabling precise control over rendering output. -
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Claude-Flow
The leading agent orchestration platform for Claude
...The platform supports both quick swarm tasks and persistent multi-agent sessions known as hives, facilitating distributed AI collaboration with persistent contextual memory. At its core, Claude-Flow integrates Dynamic Agent Architecture (DAA) for self-organizing agent management, neural pattern recognition accelerated by WebAssembly SIMD, and a SQLite-based memory system for context retention and knowledge persistence across tasks. It automates development workflows via pre- and post-operation hooks, providing seamless coordination, code formatting, validation, and performance optimization. -
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wasmboy
Game Boy / Game Boy Color Emulator Library
wasmboy is a Game Boy and Game Boy Color emulator built using WebAssembly and JavaScript, designed to run efficiently in both browsers and Node environments. It leverages modern web technologies such as HTML5 canvas and the Web Audio API to deliver graphics and sound directly within a web interface. The project emphasizes portability and integration, allowing it to be embedded into other applications as a reusable dependency. -
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vscode-data-preview
Extension for importing, viewing, slicing, dicing, and charting JSON
Data Preview extension for importing, viewing, slicing, dicing, charting & exporting large .json array .arrow .avro .parquet data files, .config .env .properties .ini .yml configurations files, .csv/.tsv & .xlsx/.xlsb Excel files and .md markdown tables with Perspective - streaming data analytics WebAssembly library.
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