By John Gruber
WorkOS launches auth.md — an open protocol for agent registration.
Complete catalog of the entire Linotype type library, including 542 pages of typeface displays, for just $16. Shipping to the U.S. runs another $25, alas. Ordered. (Via Cameron Moll.)
Great essay on the joys of writing in plain text; specifically, using Markdown in conjunction with LaTeX.
Michel Fortin’s interesting analysis as to why subpixel anti-aliasing isn’t used in some Mac apps: it’s a necessary side-effect of the performance optimization of drawing to an off-screen buffer with a transparent background. Maybe this explains why Dashboard widgets don’t use subpixel anti-aliasing, either.
Peter N. Lewis explains how he set up BBEdit as a development environment for GNU Pascal. Interarchy is the only major Mac app I’m aware of that’s still written in Pascal. (Pascal was originally the preferred language for Mac development — the examples in the original Inside Macintosh developer documentation were all Pascal.)
Update: GraphicConverter is written in Pascal, too.
Note to self: try to get DF bracelets made to pass around at SXSW.