ProjectLocker allows you to post commit notifications from Git and Subversion to a Slack channel of your choice. This allows notifications from ProjectLocker to become part of the conversation, and keeps all members aware of activity on the project. And since Slack is searchable, your commit comments become part of your searchable project record in Slack.
The Slack integration uses the ProjectLocker WebHooks notification feature, available on the Venture and larger paid plans.
After following these steps, your ProjectLocker project is now linked to your Slack channel, and commit notifications will show up for that project in the channel you specified. You can repeat this process to link other projects to the same (or other) Slack channels to enable notifications for all of your projects.