Alternatives to Petal

Open-source cross-platform alternative to AirDrop

Open source virtual/remote desktop application

Allows connection to a computer remotely

Turns any device with a web browser into a secondary screen

Connect to Windows

Neovim Client

Desktop sync client for Nextcloud software products

Collaboration tool with multi-user screen sharing

Cross-platform screen sharing tool

Share a region of your screen in video calls

Virtual monitor for screen sharing

Remote desktop