The best free AI courses and certificates for upskilling in 2026 - and I've tried them all

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.
GitHub

Smart Clinic Management System - Java Full-Stack Capstone

Smart Clinic Management System is a comprehensive full-stack healthcare application designed to modernize clinic operations. Built as the Capstone Project for Java Development, this system integrates ...
VentureBeat

The creator of Claude Code just revealed his workflow, and developers are losing their minds

When the creator of the world's most advanced coding agent speaks, Silicon Valley doesn't just listen — it takes notes. "If you're not reading the Claude Code best practices straight from its creator, ...
Indiatimes

No degree, no courses: Once a vegetable picker, Pune man learnt coding to be a full-stack developer. 'If you’re starting from zero...'

Stories of career reinvention often follow a familiar script, but Sambhav Wakhariya’s journey stands out for its uncertainty, setbacks, and persistence. A Pune-based man with no university degree, ...
Hindustan Times

A Pune man’s inspiring journey from factory worker to full-stack developer went viral online.

A Pune man’s inspiring journey from a factory worker to a full-stack developer role has gone viral on X (formerly Twitter). Sambhav Wakhariya shared his story on X (formerly Twitter).(@Coding_Sage/X) ...