Computer programs do not solve problems in a community. They never have and they never will. People solve problems within a community by getting out from behind their keyboards and actually doing something.
You can write all the software you want to report and record crime, abuse, garbage, discrimination or whatever but it won't fix anything. These are the sort of projects politicians and counselors love. You get to spend (and pocket) lots of money looking like you're doing something about a problem without actually fixing the problem.