1. Dukto is an easy file transfer tool designed for LAN use.

  2. All in one web server.

  3. Organize secure messaging system and communicate instantly via self-hosted IM server.

  4. Simple Chat is a simple, opensource and powerful cross-platform client-server chat for local...

  5. Squiggle is a free server-less peer to peer LAN messenger.

  6. Hi there! LÖVE is an *awesome* framework you can use to make 2D games in Lua.

  7. Our philosophy is that your data are yours and you must always be in control.

  8. A modern and Open Source Web client for XMPP

  9. Homer is a free cross-platform SIP softphone with video support.

  10. Pipe is an android app that enables you to receive information of your interest right away on your...

  11. All of your private messages (Email, Facebook, Twitter, Instagram etc.) through a single login.

  12. The open-source cross-platform video calling and instant messaging app from QuickBlox