Aquarius
A WYSIWYG math note editor.
LaTeX is the output format, not the input format. You edit a structured tree of visual blocks — a fraction, a script, an integral — rather than typing backslash commands. LaTeX, PDF, Markdown and Anki cards are all serializations of that one block tree, not the thing you author.
What it does
- Visual block editor for maths and chemistry
- Export to LaTeX, PDF, Markdown and Anki
- Subjects hold notebooks hold notes
- Runs local-first in the browser, offline
Where it runs
Web browser, offline-capable.
Planned, not built yet
- Cloud sync across devices
- Live collaboration
Aquarius and your Atorku account
Aquarius works completely without an Atorku account, and always will. Signing in adds your Atorku identity and plan — it does not change where Aquarius stores your work.