A curated list of delightful Markdown stuff. Markdown is a markup language created by John Gruber in collaboration with Aaron Swartz. It was designed to be easily converted to HTML and has been ...

Opening ColumnYesterday, I posted a declaration that I was running out of steam. And after posting, I spent until 4:00 AM working solely on creating audio sources and sheet music for rehearsals. I don ...

Unlike many bulk-generated skill repositories, this collection focuses on real-world Agent Skills created and used by actual engineering teams, not mass AI‑generated stuff. Compatible with Claude Code ...

IntroductionStudying for certifications becomes much easier to sustain when you use AI not as a "teacher who gives you the ...