Looking for fresh ideas of software to make

Hey guys, I want to create free simple software for BHW users because I need public examples for my future portfolio.

I am looking for fresh ideas of software I can make, it should be enough useful for BHW community to get positive feedback and enough simple to make it for a short time with minimal efforts.

My current ideas:

• Youtube comments dumper - insert video URL and get all comments posted under this video in specified format (csv, txt, json, etc) and including number of likes for each comment
• Instagram follower dumper - get list all followers for specified user
• Link checker - you have list or URLs and text flag you want to find on each URL, software checks each URL and create report with success and fail URLs

Please let me know what you are interested to see, it can be option from list above or your own option.

I llike second idea you wrote. Instagramm followers list might be usefull for specified user, especialy for those who use Instagram for business