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

Global Fishing Watch API Python Client

Map Visualization (4Wings API): Access AIS apparent fishing effort, AIS vessel presence, and SAR vessel detections between 2017 to ~5 days ago. Vessels API: Search and retrieve vessel identity based ...
TechCrunch

Google Classroom’s new tool uses Gemini to transform lessons into podcast episodes

Google has introduced a new way to grab the attention of students who are avid podcast listeners. Now available in Google Classroom, teachers can use a new Gemini-powered tool that generates ...
GitHub

Unofficial Twitter API In Python

This project is an unofficial Python wrapper for the Twitter API, enabling developers to easily access and retrieve data from Twitter without the need for Cookies or Proxies. Sign up for a free ...