Control4
FHEM
Conrad Connect
Homebridge.io
pimatic
SiteWhere.io
LinuxMCE
openHAB
SourceForge
GitHub
GitLab
BitBucket
openDesktop.org
Gitea
Launchpad.net
OSOR
Control4
SourceForgeFHEM - FHEM (TM) is a GPL'd perl server for house automation.
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Conrad Connect - Service for managing smart home devices
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Homebridge.io - Homebridge is a lightweight NodeJS server you can run on your network that emulates the iOS HomeKit...
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.