Zoho Meeting - Free video conferencing, online meeting, desktop sharing solution from Zoho.

Geyser - A bridge/proxy allowing you to connect to Minecraft: Java Edition servers with Minecraft: Bedrock edition.

Airtime - Hang out with group video, share music & videos

Pufferpanel - It's made for hosting your Minecraft server. It's open source.

Voxox CloudPhone - Get a local or toll-free business number that automatically answers, routes and transfers calls, plus other professional business phone services.

PaperMC - Paper is a fork of the Spigot server implementation (which is itself a fork of CraftBukkit). Paper strives to bring improved performance, more features, and more APIs for developers to build awesome plugins with.