Rent Domain Names
Since I started programming and being apart of the indie/startup scene, I've always loved hackathons. It was great meeting with the community to build something in such a short time. The only thing we focused on was the product.
What does IH think of an Indie Hackathon where you brainstorm ideas with the group, then everyone picks an idea, builds an MVP, and get's their first customer all in a weekend.
I feel this can help some beginning Indie Hackers out with getting started and validating an idea quick.