import.io - Import. io helps its users find the internet data they need, organize and store it, and transform it into a format that provides them with the context they need.
GTK - GTK+ is a multi-platform toolkit for creating graphical user interfaces.
Octoparse - Octoparse provides easy web scraping for anyone. Our advanced web crawler, allows users to turn web pages into structured spreadsheets within clicks.
PyQt - Riverbank | Software | PyQt | What is PyQt?
Apify - Apify is a web scraping and automation platform that can turn any website into an API.
wxWidgets - wxWidgets: Cross-Platform GUI Library