Software

 Obsidian.md is a flexible software for managing personal knowledge that operates on local Markdown files. The software utilizes links to establish connections between different pieces of information, allowing for easy retrieval and memorization. 

 The Readwise Reader application consolidates various reading materials such as articles, books, tweets, PDFs, epubs, and email highlights into a single platform, streamlining the reading experience for users. Additionally, the app offers a text-to-speech feature that enables the computer-generated voice to read saved articles aloud. 

 Readwise is an application designed for organizing and reviewing ebook and article highlights while preventing users from forgetting what they have read. The app also employs Spaced Repetition technology to send users a daily email, resurfacing their best highlights for improved retention. 

 Snipd is a podcast player powered by AI, which enables users to discover, save, and share podcast highlights. By transcribing content and syncing with note-taking applications, the player automatically generates book-style "chapters" and delivers podcast highlights through a personalized TikTok-style feed. 

 Everything in Tana is connected in a Knowledge Graph so you can easily find and extract exactly what you’re looking for. 

The full-featured mind mapping and brainstorming app.