Simplenote

TagSpaces is privacy aware, cross-platform file browser with note-taking capabilities. It helps you organize your files and folders with tags and colors. Free downloads are available for Windows, macOS, Linux, and Android. With the built-in advanced markdown editor, you can create notes that can include tables, todo-lists, math formulas, or diagrams. TagSpaces can connect to any folder on your hard drive and provide a convenient way to browse its content. You have the ability to add labels called tags to any file or folder. Using tags along the folder hierarchy allows you to have cross-references in the folders. The built-in search allows you to find files with any combination of tags. On top of that in the Pro version, you can add descriptions and geo-tags to files and folders. The Pro version gives you the ability to turn every folder to a Kanban board, which can be useful in many ways. With the TagSpaces Web Clipper, you can collect web pages and bookmarks from the Web.

With Hypernotes you can finally express your knowledge in a natural way – easy to create, easy to expand, and – maybe most importantly – easy for others to understand. Your notes, tutorials, wikis, intranets, books, scripts, articles, research activities – from now on, they have a new home. Everything is connected. So is your knowledge: It forms a network. With Hypernotes you easily create a semantic network of your knowledge. The result? Less text, but more understanding. When your projects get bigger and more successful, you need your team. That’s also true for knowledge bases. Hypernotes has powerful task management features in place: Share and assign writing-related tasks with your colleagues, friends, and family. Some of the most important steps of the content creation process happen not at your desk – but when you are out there, in the real world.