Scrapy

Crawl4AI

LLM-friendly open-source web crawler and scraper.

8.3AI·AI Search

GitHub

Git hosting, pull requests, Actions and the default home for open source.

9.4Development·Git

Build Your Own X

Guides for recreating databases, browsers, Git and other systems from scratch.

Development·Learning

Awesome

The meta-list of curated awesome lists across programming, ops, design and science.

Development·Learning

D3

Bring data to life with SVG, Canvas and HTML. The gold standard for custom viz.

9.0Development·Libraries

Chart.js

Simple HTML5 charts using the canvas tag. Approachable and widely embedded.

8.5Development·Libraries

Apache ECharts

Powerful, interactive charting and data-visualization library.

8.6Development·Libraries

React

The library for web and native user interfaces. The model that shaped modern frontend.

9.5Development·Libraries

Three.js

The JavaScript 3D library. WebGL scenes with a clean, widely used API.

9.1Development·Libraries

Axios

Promise-based HTTP client for the browser and Node.js.

8.9Development·Libraries