Mindstone

Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files. The human brain is non-linear: we jump from idea to idea, all the time. Your second brain should work the same. In Obsidian, making and following "connections" is frictionless. Tend to your notes like a gardener; at the end of the day, sit back and marvel at your own knowledge graph. Note-taking is incredibly personal. Tried every app, but there's always something not quite right? You deserve better. Obsidian is built to be extensible. With 22 core plugins and 149 community plugins, set up your own toolkit and get running in minutes. You'll even be able to install third party plugins or build your own once Obsidian reaches v1.0. Sky's the limit. In our age when cloud services can shut down, get bought, or change privacy policy any day, the last thing you want is proprietary formats and data lock-in. With Obsidian, your data sits in a local folder.

Focus on your work and let DEVONthink remember all the details. Collect, organize, edit and annotate documents of any kind. Have them automatically analyzed, connected, and filed. Sync them between your Mac, iPhone, and iPad. DEVONthink keeps all your documents in easy-to-backup databases and presents them to you in a variety of ways. Many documents can be viewed and edited without opening them in another application. Read web pages as if they were local documents. DEVONthink Pro scans paper documents and makes them searchable, imports email, and even downloads complete web sites. Don’t fight the information flood alone. Let DEVONthink for Mac categorize documents based on how you filed similar documents before. Add smart rules to file documents, rename them, or process them in other ways automatically. Later retrieve the data you need using DEVONthink’s fast and flexible search. Find similar documents with keywords extracted from the document.