Some of you may already know the "patched-bisect" and the ocveralls.sh script, that allowed you to send coverage informations to http://coveralls.io service. Inspired by this patched bisect and the script, ocveralls is now available as a standalone program, so you do not need to patch bisect anymore. Use bisect as you used to, and run ocveralls on coverage data (the same way you would use bisect-report) in order to generate the json file to be sent via coveralls API. (Example in README.MD file) ocveralls 0.1 is already available via opam. Sources: https://github.com/sagotch/ocveralls Bug report and suggestions are welcome: https://github.com/sagotch/ocveralls/issues Hope you will like it! PS: If you want to test ocveralls locally, set the --repo_token option to whatever you want or ocveralls will fail trying to determine on what CI plateform it is running. -- Julien Sagot