Cogent is a personal tutor with AI-driven tools for studying. From speedy flashcard generation to chatting with your own files, Cogent makes learning collaborative and organized. We transform how you learn, one subject at a time.




TiddlyWiki is described as 'Single html file with all the characteristics of a wiki - including all of the functionality (including editing, saving, tagging and searching) and the style sheet. Because its a single file, its very portable - you can email it, put it on a web server or share' and is a very popular Note-taking tool in the office & productivity category. There are more than 100 alternatives to TiddlyWiki for a variety of platforms, including Windows, Web-based, Mac, Linux and Android apps. The best TiddlyWiki alternative is Notion, which is free. Other great apps like TiddlyWiki are Notesnook, Evernote, Zim and AppFlowy.
Cogent is a personal tutor with AI-driven tools for studying. From speedy flashcard generation to chatting with your own files, Cogent makes learning collaborative and organized. We transform how you learn, one subject at a time.




Filesystem and git-based wiki engine written in Go using Mycomarkup as its primary markup language.
BlueSpice is your tool for documentation and centrally collecting and sharing knowledge. BlueSpice turns Wikipedia’s popular software engine MediaWiki into a fully-fledged EnterpriseWiki solution.




Replace a multitude of services and apps with a single ecosystem for your business to work in. Explore the tools of Bitrix24.




A web-based solution for sharing know-how: work instructions, procedures, knowledge base, product support, enterprise wiki.



Quartz is a set of tools that helps you publish your digital garden and notes as a website for free. Quartz v4 features a from-the-ground rewrite focusing on end-user extensibility and ease-of-use.




A free and lightweight outliner, only 465KB in size. It allows you to store all your notes, emails, texts, hyperlinks, etc. into one or multiple plain-text databases. With the look and feel of the familiar Windows Explorer, editing, storing, browsing, searching, and retrieving...




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




Ema Personal Wiki uses Markdown to freely create and manage structured notes, like a website. Using WikiWords you can create notebook with linkable pages for tracking your notes, todo lists, bookmarks, your life - in the most flexible way.
PeekNote is a lightweight, always-on-top note app for macOS designed to quickly save, edit, and reuse text or code snippets.



WackoWiki is a light and easy to install multilingual Wiki-engine. Supports WYTIWYG-editing, page rights (ACLs), page comments, file uploads, email notification, design themes (skins) and much more. Compatible with PHP 8.0 - 8.5 and MariaDB / MySQL / SQLite.



