Jspreadsheet is a lightweight JavaScript data grid component for creating interactive data grids with advanced spreadsheet controls.

Powerful virtual react data table with advanced customization. Best features from excel plus incredible performance 🔋

Powerful virtual data table smartsheet with advanced customization. Best features from excel plus incredible performance 🔋

The HTML Presentation Framework

Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

An open-source, self-hosted personal AI note tool prioritizing privacy, built using TypeScript .

JavaScript audio decoding framework

📄 Create PDF files using React

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

Git hooks made easy 🐶 woof!

Docking Layout Manager for React

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

A Zsh theme

Stop juggling AI accounts. Quotio is a beautiful native macOS menu bar app that unifies your Claude, Gemini, OpenAI, Qwen, and Antigravity subscriptions – with real-time quota tracking and smart au…

Open-source platform to build and deploy AI agent workflows.

RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

Simple React.js wrapper for StPageFlip library, for creating realistic and beautiful page turning effect

Web framework built on Web Standards

Add spreadsheet-like behavior to your React app

⚔ Multiplayer Framework for Node.js

Vietnamese Input for macOS - Bộ gõ Tiếng Việt mã nguồn mở cho macOS

A Git-based CMS for Astro & Next.js - Manage Markdown content directly on GitHub repositories.

A desktop app that lets you use your AI subscriptions (Claude, ChatGPT, Gemini, GitHub Copilot) with any coding tool. Wraps CLIProxyAPI with a clean UI for managing connections and tracking usage.

🤖 Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid, and Lit.

C++ Mathematical Expression Parsing And Evaluation Library https://www.partow.net/programming/exprtk/index.html

Open-source Javascript Pivot Table (aka Pivot Grid, Pivot Chart, Cross-Tab) implementation with drag'n'drop.

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

Cloudflare error page generator (unofficial)