Leenheer is best known for creating HTML5test.com, the WhichBrowser user-agent parser. He began exploring a CSS-based Doom ...

A beautiful real-time terminal monitoring tool for Claude AI token usage with advanced analytics, machine learning-based predictions, and Rich UI. Track your token consumption, burn rate, cost ...

Microsoft has promised to fix Windows. But there's also a lot left unsaid, and it's there, in the shadows, where the truth ...

Notepad is no longer the simple text editor we've used since the old days, as Microsoft is preview-testing a bunch of new features for it. Microsoft has started preview-testing image support on ...

In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, deeply weird. Credit...Illustration by Pablo Delcan and Danielle Del Plato ...