HackFlowy is an open source clone of Workflowy, built using backbone.js and socket.io, with an option to easily deploy via Heroku.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Self-Hosted


Slite is described as 'Ideal for remote teams, it streamlines documentation, discussion, and decision-making with a robust editor, video tools, numerous integrations, and more' and is a very popular Note-taking tool in the office & productivity category. There are more than 50 alternatives to Slite for a variety of platforms, including Web-based, SaaS, Mac, Windows and Android apps. The best Slite alternative is Notion, which is free. Other great apps like Slite are Anytype, Notesnook, AppFlowy and Microsoft OneNote.
HackFlowy is an open source clone of Workflowy, built using backbone.js and socket.io, with an option to easily deploy via Heroku.


A simple workspace to help you focus. Expand your brain with a fast, cluttered-free knowledge organisation toolset!.




Generate and manage technical documentation with AI-powered tools, real-time collaboration, GitHub content sync, custom domains, automated onboarding support, 30 customizable blocks, external integrations, JavaScript and React widgets, and secure distribution.






Perfect personal productivity tool 🙀 Never lose your data again and store your notes, links, files, and a lot more. The whole infrastructure is designed to help an advanced user to be in a good shape with data.




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



Give your brain superpowers. Mirror the way your mind works by associating notes through backlinks. Reflect builds you a second brain that you can reference anytime. Frictionless thought capture, instant sync, end-to-end encryption and seamless recall make using Reflect natural.




The fastest way to enable help at work. Build a Slack-first, intelligent and robust company wiki from scratch or integrate tools like Google Drive, Confluence, GitHub and more to create one single source of truth for your team.




AI-powered platform for efficiently creating, organizing, and managing knowledge bases, product documentation, user manuals, and SOPs, featuring customizable themes, real-time team collaboration, advanced version control, and multi-language support for global use.




DocumentationLab focuses on making software documentation as developer friendly as possible. The idea is that if developer friction around writing documentation is reduced, documentation will be complete and up to date.



Balsa has a company-wide knowledgebase that you can store and share your most important documents within the company, using highest security standards.




Arcane Docs is a full-featured private online document editor. You can create documents or import from Google Docs and Microsoft Word. All save and secure on blockchain-based cloud storage.




Elium is the leading European SaaS for knowledge sharing, helping teams stay aligned and move faster. Available on desktop and mobile app, it integrates with Slack, Microsoft and Google G-Suite and is suitable for teams of all sizes and scope.




Very fast, oriented towards engineering teams.