You can use the code from these repositories to experiment, test, build, create patches, issue pull requests, etc.
https://github.com/eclipse/bridgeiot.docs - Project repository hosted on GitHub.
https://github.com/eclipse/bridgeiot.lib.java - Project repository hosted on GitHub.
https://github.com/eclipse/bridgeiot.examples - Project repository hosted on GitHub.
https://github.com/eclipse/bridgeiot.marketplace.apigw - Project repository hosted on GitHub.
https://github.com/eclipse/bridgeiot.marketplace.microservice - Project repository hosted on GitHub.
https://github.com/eclipse/bridgeiot.marketplace.exchange - Project repository hosted on GitHub.