I’m currently looking to develop an open source app that can help somebody. I’m currently out of ideas, so I’d like to heard if from you guys.
Sorry if it seems to lazy to ask for ideas like that, I just thought that I could do it since the result will be a free app.
Why is there not an app that tells you which grocery stores have the best prices? I should be able to give it a list and it’ll tell me where to buy each item.
Because grocery stores don’t make that data accessible to third party developers, otherwise someone would do what you’re suggesting and they’d risk you shopping elsewhere.
Bah, the data is on their websites, figure out how to collect it.
Go ahead and try scraping an arbitrary list of sites without an API and let me know how that goes. It would be a constant maintenance headache, especially if you’re talking about anything other than the larger chains that have fairly standardized sites