Over the past decade public institutions have put considerable resources towards improving the quality and availability of civic data, such as budget and expenditure information, building permits, air quality readings, police incidents, and property ownership records. The agencies behind these efforts claim that data sets alone are sufficient to create transparency, increase civic engagement, foster innovation, and ultimately make our communities more sustainable. However, making civic data accessible does not necessarily make them valuable or actionable. To take effective and ethical action, we need contextual information about the processes involved in creating, managing, and interpreting civic data. In this modular, multi-day tool, you will create an accessible, practical guide to an existing civic data set. Working through the modules below can help you, and subsequently others, engage with civic data in productive ways.