StackOverflow
Create a StackOverflow clone allowing questions and answers with code snippets.
Brief
StackOverflow is developer gold in that it’s an endless source of development questions that acts a wiki for errors you might encounter with your work. The question and answer format allows people to ask for help with a specific issue and get answers that are rated by other people for helpfulness.
Level 1
Question and answer websites begin with a single thing — a question. This question is what opens up the door for others to help you solve your problem.
Add a form that creates a new question with a page and categorizes it with tags.
More levels including the ability to save your progress coming soon!