10 Weeks, 20 Lessons, Data Science for All!

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

Network-wide ads & trackers blocking DNS server

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.

Visualizer for neural network, deep learning and machine learning models

Diem’s mission is to build a trusted and innovative financial network that empowers people and businesses around the world.

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

Nmap - the Network Mapper. Github mirror of official SVN repository.

Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices