10 Weeks, 20 Lessons, Data Science for All!

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 160,000+ scientists worldwide. 140 ready-to-use skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

List of Computer Science courses with video lectures.

Free and Open Source Enterprise Resource Planning (ERP)

A comprehensive collection of ready-to-use scientific and research skills for AI agents.

Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/sheet interactions, momentum and interruptible transitions, translucent materials and depth, typography (optical sizing, tracking, leading), reduced-motion, or the design foundations (feedback, spatial consistency, restraint) behind Apple-style interfaces.

An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

Kedro is a toolbox for production-ready data science. It uses software engineering best practices to help you create data engineering and data science pipelines that are reproducible, maintainable, and modular.

A modular geospatial engine written in JavaScript and TypeScript

Data science interview questions and answers

Perform data science on data that remains in someone else's server