Here’s some stuff I like:
- FillAdapt – smart paragraph filling/reflowing, much better than the builtin Emacs filling
- InfoLook – go to function documentation in info files
- RfcView – fonts and links for RFC documents, makes the plain text look much better
- SavePlace – remember previous point in each file, surprisingly handy once you get used to jumping into the middle of a file
Stuff by me with its own page includes: AlignLet, Chart, DiffSaveBuffer, GtkLook, GutenbergCoding, HtmlCoding, InfoXref, MakeinfoInfo, ManPreview, MoMode, NobreakFade, Pcf2Bdf, PerlPodCoding, PerlPodGt, PerlPodPreview, QuickYes, ShAutoconf, TexMathPreview, TtyFormat, XmlCoding, XTide. Or see the full list.