TiddlyFor is a single file, self-contained wiki for fortran programmer but can be used for any other purposes. It can be put on the web, sent as an email attachment, or put on a thumb drive. Its main features are:
No installation is requird. Simply go to https://github.com/kookma/TiddlyFor/releases and download from the latest release the html file (for example TiddlyFor-5.1.17.html) open it in your favorite browser!
For documentation purpose, note taking and sharing any chunk of rich data, tddlers can be exported as a single static html file. Later, It can be used as an attachment to an email, a single page on the web, or distributed with software, codes, etc.
See this wonderful capability on: How to export tiddlers
Wiki syntax can be learned in a fraction of hour through this page: WikiText - TiddlyWiki
Also in TiddlyFor look for tiddlers with tutorial tag
For math formula typing see katex wiki
More learning resources on TiddlyWiki Learning
This repo contains most useful plugins developed under the name Kookma for Tiddlywiki 5.
Utility macros, buttons, and styles for documentation and development
Create website with Tiddlywiki and GitHub pages
Shiraz is a small Tiddlywiki 5 plugin contains macros, stylesheets, templates, snippets, images, static tables, dynamic tables and acts as a starter kit.
ogpf is Object based interface to GnuPlot from Fortran 2003, 2008 and later
personal knowledge management with Zettelkasten concept
Favorites creates flat and structured lists of favorite items
Refnotes is a reference manager tool that allows you to maintain a "personal library" of references, citations, footnotes and abbreviations in Tiddlywiki.