Ethersync enables real-time co-editing of local text files. You can use it for pair programming or note-taking, for example! Think Google Docs, but from the comfort of your favorite text editor!

• 👥 Real-time collaborative text editing
• 📍 See other people's cursors
• 🗃️ Work on entire projects
• ✒️ Local-first: You always have full access, even offline
• 🇳 Fully-featured Neovim plugin
• 🧩 Simple protocol for writing new editor plugins
• 🌐 Peer-to-peer connections, no need for a server
• 🔒 Encrypted connections secured by a shared password

• 🪟 VS Code plugin
• 🔄 Individual undo/redo (we probably won't work on this soon)

Learn how to install, use, and understand Ethersync in the documentation.

If you're interested in building new editor plugins, read the specification for the daemon-editor protocol.

For more information about Ethersync's design, refer to the list of decision records.

Thanks to NLNet for funding this project through the NGI0 Core Fund.

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.