Curso completo de Segurança Cibernética com conteúdos gratuitos em português.

A collection of free educational materials, most of which are interactive or 3D animated. (See README below). You may find inspiration for measurement techniques here. They may improve your comprehension of STEM topics & even writing.

This repository consists of free online courses you can take which are equivalent to a bachelors degree in Karachi.

Devcon Systems

History Zone ❤ Open Source

A repository of publicly-accessible resources for learning & self-teaching mathematics & physics up to the graduate level.

Free, comprehensive training for all 5 Kubernetes certifications (Kubestronaut path)

Free and high-quality education for all

AI-powered study tool for Claude Certified Architect exam. The codebase IS the curriculum.

Complete, free IG Add Math(0606)notes /TIME EFFICENCY CHOICE/—the only open-source note that reconstructs the syllabus & textbook from scratch. Fills gaps left by the official Cambridge textbook, with full derivations, step-by-step solutions, and common pitfalls. If LaTeX formulas don't render in browser, use VSCode +"Markdown All in One"extension

Free AI-powered IELTS Writing feedback app with instant band scoring, progress tracking, and PDF reports. Built with Flask + OpenAI for accessible education worldwide.

A curated list of free, browser-based networking and security simulators for CCNA, CCNP, Security+, PCNSA, NSE, CEH exam preparation. No installs. No downloads. Just click and practice.

A curated open source/access resources, ebooks and IPTVs

Free IELTS Study Plan Generator - Personalized 4-week study plans in English & Arabic

A comprehensive, self-paced curriculum for applied mathematics. 100% free.

ARY.UNIVERSITY – Your gateway to free cybersecurity knowledge. Explore curated online courses, hands-on labs, AI tools, and learning paths designed for beginners to advanced learners. Learn, experiment, and grow your skills—no barriers, just knowledge.

Education is neither meant to be optional nor price-tagged

Discover free online courses with certificates! UCourse is a Flutter mobile app with a high-performance Go backend that helps users find and enroll in free certification courses. Features include course catalog browsing, advanced filtering, user authentication, progress tracking, and AdMob monetization. Available on Google Play Store.

🧮 Master applied mathematics with this free, self-paced curriculum designed for careers in finance, tech, consulting, and more—complete in 13-14 months.