Your question is also asked all the time: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=what%20can%20i%20build&sort=byPopularity&type=story htt

Your question is also asked all the time: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=what%20can%20i%20build&sort=byPopularity&type=story https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que... You can probably find many other posts as well by searching different phrases. Folks are always fishing for ideas via "Ask HN" posts.