Acuity is a note-taking app focused on mathematical notes. It aims to provide a minimalist editor with an intuitive and efficient way to incorporate complex mathematical formulas.
In order to make notes easily viewable and shareable, all notes are saved and exported as single, offline-viewable HTML documents. The math equations are saved as MathML to ensure browser compatibility.
Acuity is work-in-progress. Document save/loading structures are still subject to change (though it is unlikely anything will break).
Currently, the editor is not hosted anywhere, but you are welcome to host it yourself with a simple HTTP server on your local machine.
In a document, use the sidebar buttons or indicated shortcuts to use text modifiers or bring up an equation input.
Acuity is licensed under the GNU Affero General Public License.
Copyright (c) 2025 Alfio Tomarchio
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU Affero General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option) any
later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
details.
You should have received a copy of the GNU Affero General Public License along
with this program. If not, see https://www.gnu.org/licenses/