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

Vizro is a low-code toolkit for building high-quality data visualization apps

Vizro is an open-source Python-based toolkit. Use it to build beautiful and powerful data visualization apps quickly and easily, without needing advanced engineering or visual design expertise. Then ...
Make Tech Easier

Use This Tool to Reduce Your Docker Images Size and Improve Performance

SlimToolkit helps shrink Docker images safely, keeping only required files to improve performance, speed, and storage efficiency.
IEEE

Data-Driven Solutions for Human Trafficking: Detection and Impact Analysis Using Machine Learning

Abstract: Human trafficking is a serious problem that requires new ideas and data-driven approaches to identify and solve. In this study, we analyze large datasets to identify patterns and anomalies ...
GitHub

A Python library to efficiently and concurrently download historical data files from Binance. Supports all asset types (spot, USDT-M, COIN-M, options) and all data frequencies.

This project is for educational purposes only. You should not construe any such information or other material as legal, tax, investment, financial, or other advice. Nothing contained here constitutes ...
IEEE

Secure Multi-Party Computation for Collaborative Data Analysis in Network Security

Abstract: Within the scope of this research, we provide a Secure Multi-Party Computation (SMPC) architecture that has been adapted specifically for the purpose of collaborative data analysis in ...