This document discusses an open-source and free offline data collection toolkit that allows for customizable data collection through surveys, with features for real-time data validation, aggregation, and graphing. It lists several survey tools that are included for collecting data daily on vector-borne diseases, food security baselines, bed net monitoring, community mapping, seasonal calendars, and under-5 healthcare clinics. The toolkit is intended to make data collection quick, intuitive and customizable without an internet connection.