Update, Aug. 28, 2025: We checked all product prices and availability. We also added reviews of the Keurig K-Mini Mate and K-Brew+Chill, which we named "best single-serve coffee maker for iced coffee.

The CodeChef IDE lets you code right in your browser, making it easy to start practicing with their problem sets. Understanding time and memory limits is key; your code needs to be both fast and ...

Datavzrd makes complex datasets interactive and easy to use. It works across scientific fields without programming knowledge.

I co-created Graph Neural Networks while at Stanford. I recognized early on that this technology was incredibly powerful. Every data point, every observation, every piece of knowledge doesn’t exist in ...

Grok Code Fast 1 is available to test via GitHub Copilot, Cursor, Cline, Kilo Code, Windsurf, and similar platforms.