Quiver is a notebook built for programmers. It lets you easily mix text, code and Markdown within one note, edit code with an awesome code editor, live preview Markdown and LaTeX cells, and find any note instantly via the full-text search.




Grabby is described as 'Allows users to grab content from websites, organize it into collections, and turn it into stories. We parse website content automatically, and collections can easily be shared with your friends' and is an website. There are more than 100 alternatives to Grabby, not only websites but also apps for a variety of platforms, including Windows, Mac, iPhone and Android apps. The best Grabby alternative is Zim, which is both free and Open Source. Other great sites and apps similar to Grabby are TiddlyWiki, CherryTree, TagSpaces and Trilium Notes.
Quiver is a notebook built for programmers. It lets you easily mix text, code and Markdown within one note, edit code with an awesome code editor, live preview Markdown and LaTeX cells, and find any note instantly via the full-text search.




MyTetra is open source and cross platform personal manager for information accumulation. It is powerful program for data memorization and structuring notes.

Write in Private. Penzu is your own personal journal and online diary.
Don't want to share everything with the world? Easily keep your personal thoughts, memories, and ideas safe and secure in the cloud! And if you want to, you can share your individual entries via email or.




"Ultra Recall is personal information, knowledge, and document organizer software for Microsoft Windows.



Collect your thoughts, think, write, brainstorm, and create the perfectly looking notes with this powerful, all-purpose, productivity tool.




Piggydb is a Web notebook application that provides you with a platform to build your knowledge personally or collaboratively. With Piggydb, you can create highly structured content by connecting knowledge fragments to each other to build a network structure, which is more...

Extensive platform with Markdown editing, document linking, format conversion, task management, and focus-enhancing layout options. Supports Wiki and Zettelkasten functions.




Sorting Thoughts is a note-taking software for your personal information and knowledge management. It is designed to manage your thoughts such as moments of sudden inspirations, tasks, events, projects and anything else you may think of.









Protects your private notes with a password. Notebook PEA is a self-decrypting archive, that will never store unencrypted text on your disk.


EagleFiler makes managing your information easy. It lets you archive and search mail, Web pages, PDF files, word processing documents, images, and more. Use it to collect information from a variety of sources. Browse different types of files using a standard three-pane interface.



