∑ Xah Code (XahLee.info)
xahlee.info
A personal site covering programming, mathematics, language, and the author's eclectic interests. Contains technical essays, tutorials, and a personal wiki.
Xah Lee’s site is a vast, hand-crafted repository of technical writings, ranging from Emacs and Lisp to graphics and language notes. It reflects decades of independent thought and documentation, presented with an unpolished yet deeply personal feel. Visitors will find detailed tutorials, opinionated essays, and a glimpse into one programmer’s obsessive documentation effort.
Checked with Google Web Risk · 2 hours ago
- language
- EN
- here since
- July 2026