DidiWiki is a small and simple Wiki implementation. It's intended for personal use for notes, Todo's, etc. It runs a browser via a local server. It was original written by Matthew Allum with updates from Peter Korsgaard and Amigo.

DidiWiki is standard in many puppies, go to menu option:
Puppy Menu > Personal > DidiWiki

Otherwise see the DidiWiki thread for details.

DidiWiki stores its data in text files located (by default) at /root/spot/.didiwiki
This is inside the savefile on frugal installations.
To save the data elsewhere move the .didiwiki folder to the desired location, then symlink that directory back to /root/spot/.didiwiki. Note the directory may be hidden in some file-managers including RoxFiler

Wikis
Wikka - Wiki engine used for this Puppy wiki
CiWiki - Fork of DidiWiki
Geany - Text editor
NoteCase

Inserting local images discussions
Using hiawatha for local images

DidiWiki code v0.8 thread by Amigo
DidiWiki patches to v0.5 by Peter Korsgaard
DidiWiki v0.5 code by Matthew Allum
DidiWiki on Swik
DidiWiki on Wikimatrix