Description: Formspree.io is a free online form service that allows you to easily create contact forms, newsletter signup forms, and more. It's easy to integrate into websites with no server-side coding required.
Type: software
Description: python(x,y) is an open-source mathematical plotting and data visualization library for the Python programming language. It provides a simple interface for creating 2D plots, histograms, power spectra, bar charts, errorcharts, contour plots, etc.
Type: software
Pricing: Open Source