Hello, The Java API Tracker project (http://abi-laboratory.pro/java/tracker/) is now open source, so anyone can setup a local tracker for any library and share reports with others.
1. A tool to monitor new upstream packages of a library: https://github.com/lvc/japi-monitor 2. A tool to track API changes: https://github.com/lvc/japi-tracker 3. A tool to organize daily runs of a tracker: https://github.com/lvc/upstream-tracker-4j 4. A new version of the basic tool to analyze backward compatibility of a library (1.7): https://github.com/lvc/japi-compliance-checker My instance of the tracker is maintained here: http://abi-laboratory.pro/java/tracker/ The profiles for all maintained libraries can be found in this directory: https://github.com/lvc/upstream-tracker-4j/tree/master/profile I have enough resources to maintain and host reports for more libraries, so feel free to request new libraries to be included in the tracker. Thank you.