Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Online
- Self-Hosted


Nuclino is described as 'Unified workspace where teams can bring all their knowledge, docs, and projects together in one place. It’s a modern, simple, and blazingly fast way to collaborate, without the chaos of files and folders, context switching, or silos' and is a very popular Note-taking tool in the office & productivity category. There are more than 100 alternatives to Nuclino for a variety of platforms, including Web-based, Windows, Mac, SaaS and Linux apps. The best Nuclino alternative is Obsidian, which is free. Other great apps like Nuclino are Anytype, Notion, Trello and Notesnook.


Notabase is a powerful and easy-to-use note-taking app for networked thinking. Connect your ideas together and write more effortlessly.

A highly extensible, AI-powered Markdown editor. Version control, AI Copilot, mind map, documents encryption, code snippet running, integrated terminal, chart embedding, HTML applets, Reveal.js, plug-in, and macro replacement.




HackFlowy is an open source clone of Workflowy, built using backbone.js and socket.io, with an option to easily deploy via Heroku.


MeisterNote, part of the Meister Suite, is an online documentation software that offers teams functionality for content creation and organization.




Criene is an AI execution engine that automates goal planning and enforces discipline through high-stakes gamification and data-driven behavioral auditing.




Produkt.so is a sleek, Notion-inspired help center platform built for tech startups and small teams. It offers a fast, block-based editor to write articles, organizes content into collections, and supports attachments up to 50 MB.




Edit, create, and view your documents, spreadsheets, and presentations — all without internet access.

Foswiki is the free and open source enterprise collaboration platform. Foswiki is a wiki, so you and your team members can collaborate and edit pages directly in the web browser. For advanced collaboration, Foswiki lets you enter macros to automate pages and build entire applicat.

Consolidates ideas, notes, and content into one unified platform, featuring a text editor, document connections, knowledge management, and advanced search, with elements for template creation and future web clipper and audio highlight enhancements.




Riraen is a specialized AI-powered content management and creation engine designed to operationalize data-driven workflows for marketing teams, entrepreneurs, and digital creators. Unlike general-purpose AI assistants, Riraen focuses on "growth-ready" content by...




