With more and more digitized companies and software being a crucial asset to gain competitive advantage, some firms choose to beat competition adopting Open Source to boost innovation. However, this journey requires a clear Software Data Strategy to succeed. This data-driven approach creates new ways to gather and visualize data to better find meaningful insights among software development activity, performance and community, for future reporting and decision making. GrimoireLab (https://chaoss.github.io/grimoirelab) produces integrated, open source software for analyzing software and visualizing metrics for measuring community, activity, contributions, performance and project health. Is one of the founding software projects of CHAOSS (Community Health Analytics Open Source Software) project, from The Linux Foundation (https://chaoss.community). Join us during this Journey from data extraction, gathering, visualization and finally,data interpretation to learn how to measure software development within your Open Source projects with GrimoireLab.