Writing
Tools for notes, documents, and structured thinking.
Noxvine
Focused software tools for clear work.
Noxvine develops small, practical applications for writing, calculation, productivity, and online workflows. We care about tools that stay quiet, work well, and help people think with less friction.
Products that make everyday work more direct.
Noxvine builds web-based software products and related digital tools. Arithnote is our first public product, with more tools in development.
Arithnote
Markdown notes with inline calculations, synced documents, and end-to-end encrypted sync.
AvailableArithnote is our first public product, but it does not define the full scope of Noxvine. The company exists to build focused, useful web tools across productivity and workflow categories.
Areas of interest
These are current areas of interest, not permanent product promises.
Calculation
Useful computation integrated into everyday work.
Publishing
Turning working material into clear online presentation.
Private sync
Online workflows with practical privacy and security in mind.