Ask HN: What should I build next?

If it's not something you're interested in and inspired by then it'll be hard to follow through with it. I get that you're looking for ideas that interest you, but your brain can easily give you a short term false sense of excitement until you realize a week later that this idea you picked up is something you're really not as interested in as you thought you were. I suggest to use anything posted on here merely as inspiration and nothing more.

Now, for starters, what are some tipics/fields/'things' you are interested in? What are some past projects you worked on that you really enjoyed?

Create a website to coordinate the conversion of "How to Solve it by Computer" into Python 3 or Perl 6.

That book is used in education in some places, so you want to make sure you're using best practice in the code. You want to tack a forum or a sub-reddit or a stack exchange onto the website for people to ask questions. You want some way for people to point out errors or to improve the examples.

You want some way for people to provide translations of the English bits into Spanish, Portuguese, the various Indian languages, etc.

i would start at the beginning: what can you do?

For helping you.I need to know your interest.I think you can go through this site http://laustan.com .May be there you can get some ideas to start a project.