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.
insideHPC

Argonne, MIT Using Open-Source Code for Nuclear and Fusion Energy Research

The award winning OpenMC software package is helping researchers at Argonne National Laboratory and the Massachusetts ...
GitHub

Reverse Engineering: Decompiling Binary Code with Large Language Models

During compilation, the Preprocessor processes the source code (SRC) to eliminate comments and expand macros or includes. The cleaned code is then forwarded to the Compiler, which converts it into ...

Target employees confirm leaked source code is authentic

Multiple current and former Target employees confirmed that leaked source code samples posted by a threat actor match real ...
GitHub

Java enterprise application development framework for full scenario

700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; It also supports java8 ~ java25, native runtime.

The Apache Software Foundation Announces Apache Geode® 2.0

The Apache Software Foundation (ASF), the global home of open source software the world relies on, today announced the availability of Apache Geode® 2.0. Geode 2.0 represents one of the most ...

Target's dev server offline after hackers claim to steal source code

Hackers are claiming to be selling internal source code belonging to Target Corporation, after publishing what appears to be ...