Trilium Notes is described as 'The original trilium is transfered to this repo by its owner and the app continues to develop here as stated here: https://github.com/TriliumNext/Trilium' and is a very popular Note-taking tool in the office & productivity category. There are more than 100 alternatives to Trilium Notes for a variety of platforms, including Windows, Mac, Linux, Web-based and Android apps. The best Trilium Notes alternative is Obsidian, which is free. Other great apps like Trilium Notes are Joplin, Logseq, Anytype and Notion.
NoteAway is the simplest, most convenient way to take quick notes on OS X. NoteAway has lots of powerful features for free, like iCloud syncing, rich text, attachments, simple import/export, and a variety of customizable options.
United States
Remember The Task is a light-weight ToDo application that allows you to maintain a list of tasks to be done. It Syncs with Remember The Milk so you can manage your tasks on the go using RTM.
An online notebook, which will help you organise your informations. It will allow you to create Pages consisting of notes, images, to-dos, files... You can keep them for yourself or share with your coworkers, friends and family.
Local-first Markdown note-taking app with Notion-quality WYSIWYG editing on plain .md files. No cloud required, no account needed. Built with Tauri + Rust (~9 MB).
United States
«Miya Notes for Google Keep» is the easiest and the most convenient way to access Google Keep Notes on your Mac.
Ukraine
First offline Task,Todo list application that syncs with Google Tasks.
Ideon is an open-source, self-hosted alternative to tools like Heptabase and Kosmik, specifically designed for technical projects. It provides an infinite spatial canvas where users can organize information visually rather than in linear documents or folder structures.
France
EU
Note yourself is an easy to use message-themed notes app which allows you to save and view notes as if they were chat messages.
TreeTime is an information organizer that stores text, numbers, and other data in linked trees. Mathematical operations like sums, ratios, and differences are calculated and updated on the fly. It exports to PNG, SVG, HTML, CSV, and plain text, and includes a configurable web interface.
GermanyEU
PNotes (Pinned Notes or Portable Notes, use what you prefer) is written entirely in C and Windows API (with Pelles C for Windows IDE) - so it is fast and light-weight. It has flexible settings - both for the program in whole and for individual note.
Russia
Mac and iOS software and consulting. Creators of Dossier and Memoir, popular notebook and organizational tools for Mac OS X
