Topics are like tags (has many to many relationship with posts) but it has a single page with the description on if. People can follow the topics they like and their home is filled with questions on the topics they like.
I'm looking forward implementing it, but first I want to see if there isn't anything like that already.
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.
April 20, 2021: Q2A 1.8.6 released!