About
404 Tombstone is a digital memorial for the projects, startups, and side hustles that didn’t quite make it.
It’s like ProductHunt, but for failed startups
Not everything makes it. Some projects die.
Why not give them a proper send-off?
Share what you built
Why it failed
What you learned
Because failure isn’t the end—it’s part of the journey.
By remembering these projects, we turn dead ends into stepping stones for others.