Datacompany

Provides an open-source real-time Markdown editor that keeps the same document live in the browser and terminal, solving collaboration between humans and AI agents and parallel editing conflicts. Serves developers and teams that write documentation and need both browser-based collaboration and command-line workflows. Positioned as Google Docs-style collaboration combined with git-style pull, edit, and push with three-way merging, delivered as open-source software with usage-based hosted option.

Key features

• Real-time Markdown editing
• Same document in browser and terminal
• Pull, edit, and push via CLI
• Three-way merge on push
• Invite by email or live link
• In-document comments and tasks
• Versioned documents
• Self-hosting for docs server