We released a similar open source tool for visual scraping, earlier this year, called Portia: https://github.com/scrapinghub/portia https://github.com/scrapingh

We released a similar open source tool for visual scraping, earlier this year, called Portia: https://github.com/scrapinghub/portia https://github.com/scrapinghub/portia It's been getting quite a bit of traction and we're currently working on the integration with Scrapinghub platform (disclaimer: I work there) for those who prefer a hosted version.