Description: Learning with Texts is a free and open-source tool for language learning using texts. It allows importing texts, looking up word definitions, highlighting words, and more to help learn vocabulary and grammar in context.
Type: software
Pricing: Free
Description: QtiPlot is an open-source data analysis and visualization software similar to OriginLab Origin software. It offers 2D and 3D plotting, statistical analysis tools, curve fitting, data manipulation, and Python scripting support.
Type: software
Pricing: Open Source