Tasks is libre open-source software, based on the original source code from the popular Astrid Tasks & To Do List! Tasks is easy-to-use, feature-packed, flexible and customizable, and synchronizes with a variety of services.




LaterCue is described as 'Pocket shut down July 2025 and left millions of users with nowhere to go. LaterCue is what Pocket should have been — it doesn't just save your links, it reads them and creates a specific, actionable task tailored to your business' and is a Task Management tool in the office & productivity category. There are more than 100 alternatives to LaterCue for a variety of platforms, including Web-based, iPhone, Android, Mac and iPad apps. The best LaterCue alternative is Obsidian, which is free. Other great apps like LaterCue are Joplin, Raindrop.io, Logseq and Anytype.
Tasks is libre open-source software, based on the original source code from the popular Astrid Tasks & To Do List! Tasks is easy-to-use, feature-packed, flexible and customizable, and synchronizes with a variety of services.




Encrypted, privacy-focused digital storage with zero-knowledge architecture supporting document editing, notes, journals, and photo storage with raw DSLR support, live sync, markdown, code, LaTeX, to-dos, audio, tables, EPUB, PDF, and cross-platform access.




Organize tasks with lists, tags, and priorities. Share task lists with others, attach files, and set up to 5 reminders per task. Use checklist, note-taking, and Pomodoro timer features for productivity.




Offers limitless nested lists for outlining, instant sync on web and mobile, real-time collaboration, file and photo uploads, kanban boards, tagging, offline editing, hoisting for branch focus, content sharing, text highlighting, and Dropbox auto-backup.




SiYuan is a desktop Markdown Block-Reference and Bidirectional-Link note-taking application. Support fine-grained block-level reference and Markdown WYSIWYG.




Markor is a TextEditor for Android, versatile, flexible, and lightweight. Markor utilizes simple markup formats like Markdown and todo.txt for note-taking and list management. It is versatile at working with text; it can also be used for keeping bookmarks, copying to clipboard...



Save articles and web pages for offline access, organize content into folders, highlight text, use text-to-speech and speed reading, and sync and read on web or mobile. Provides clean reading view, integration options, sharing features, and device-friendly access.




Capture web links and newsletters, organize articles with tags, notes, and highlights, search a personal library, and read clean text online or offline in a focused Markdown viewer. Planned features include AI summaries, PDF extraction, and mobile apps.








Teable is a super fast, real-time, professional, developer friendly, no-code database built on Postgres. It uses a simple, spreadsheet-like interface to create complex enterprise-level database applications.




Open-source note-taking tool offering AI-enhanced retrieval with RAG technology, secure self-hosted data storage, Markdown support, and transparent community collaboration on GitHub for efficient, private, and effortless note management.

Powerful tool merging database and project management. Offers intuitive interface with grids, calendars, Kanban, templates, and real-time collaboration. Integrates with Slack, Google Drive, Salesforce; automates tasks; adapts for diverse workflows.



