Description: GeoGebra is free and open-source dynamic mathematics software for all levels of education. It combines geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package. It can be used to teach math from elementary through university level.
Type: software
Pricing: Open Source
Description: Graphite is an open-source monitoring and graphing tool used to track metrics and visualize data. It stores numeric time-series data and renders graphs in real-time. Graphite can be used to monitor infrastructure and applications to identify trends and anomalies.
Type: software
Pricing: Open Source