How can I create my own search engine?

How is it possible to create a torrent search engine? How can I search other torrent websites and retrieve the results?

• What tools and programs should I use to search other torrent websites and retrieve the name, link, date, size and hash of any torrent that matches the search?

• Answer:

  Well, creating a simple search engine is quite easy.  Coming back to your question. You asked how can you search other torrent websites and show results.There are two methods of doing this.First, Make a crawler -> crawl torrent websites --> get torrent files --> parse them --> save their data to your database then user requests -> database searched -> output shown Second, get input from user -> make requests to various APIs -> filter data -> show to user I would recommend a hybrid method like make a bot to make requests to API -> get data -> store to database then when user requests user request -> get database from database -> show result coming to second part how do i get details,each torrent file can be parsed VERY EASILY as it is just a simple text file contains URI