6 Best Open Source Superhuman Docs Alternatives
A curated collection of the 6 best open source and self-hosted alternatives to Superhuman Docs in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Superhuman Docs in 2026? The top open-source alternative is Macro Docs — Collaborative markdown documents with real-time CRDT editing, AI agent cursors, mention linking, and built-in properties tied to your tasks, channels, and email..
Other highly rated open-source Superhuman Docs alternatives include Outline, Docmost and Docs.
Collaborative markdown documents with real-time CRDT editing, AI agent cursors, mention linking, and built-in properties tied to your tasks, channels, and email.
Collaborative markdown documents with real-time CRDT editing, AI agent cursors, mention linking, and built-in properties tied to your tasks, channels, and email.
Team knowledge base with real-time collaboration, AI-powered search, Slack integration, and self-hosting support for internal docs and wikis.
Team knowledge base with real-time collaboration, AI-powered search, Slack integration, and self-hosting support for internal docs and wikis.
Self-hosted wiki platform for enterprise teams with real-time collaboration, built-in AI, SSO, RBAC permissions, and compliance support for ITAR, FedRAMP, and GDPR.
Self-hosted wiki platform for enterprise teams with real-time collaboration, built-in AI, SSO, RBAC permissions, and compliance support for ITAR, FedRAMP, and GDPR.
Transform document collaboration with real-time editing, version control, and secure sharing features that enhance team productivity and communication.
Transform document collaboration with real-time editing, version control, and secure sharing features that enhance team productivity and communication.
Open-source online editor for documents, spreadsheets, presentations, and PDFs. Features real-time collaboration, AI integration, and accessibility tools.
Open-source online editor for documents, spreadsheets, presentations, and PDFs. Features real-time collaboration, AI integration, and accessibility tools.
Write, organize, and collaborate in real-time with complete privacy and security. This app is an open-source, online/offline compatible, and AI-free alternative to Google Docs.
Write, organize, and collaborate in real-time with complete privacy and security. This app is an open-source, online/offline compatible, and AI-free alternative to Google Docs.
About Superhuman Docs
A documentation tool built to help teams write, organize, and share knowledge faster with a keyboard-first interface and minimal friction.