Open source. Open possibilities.

TanStack Query is an async state management library for the web that simplifies fetching, caching, synchronizing and updating server state, with adapters for React, Solid, Svelte and Vue.

Spenddy Link is a lightweight browser extension that transfers Swiggy order history to Spenddy for analyzing food spending patterns. Fetches order data directly in the browser with no prior data leaves your device.

Tinybird Web Analytics template for building a privacy-first, real-time analytics platform. It includes event tracking, a ready-made dashboard, custom events, web vitals, and multi-tenant/multi-domain support.

Step-by-step 30-day Python programming challenge covering fundamentals through web scraping, pandas, MongoDB, and APIs, with hands-on exercises and translations in multiple languages.

Bogus is a simple, popular fake data generator for .NET (C#, F#, VB.NET). It generates realistic test data like names, addresses, and emails using fluent syntax or direct access. Supports numerous locales for internationalization.