I think I came up with this one around the time I got laid off from my first development job. I was pretty pissed by how inefficient the job market seemed to be. Everyone was always talking about how many dev jobs there are, and everyone was always telling me how good of a developer I am, and yet it took me quite a while to find my next job.
I figured that the job market must be really inefficient, so I thought I could fix it by making a job board. As usual, I lost steam on this one once my initial work seemed to be going nowhere. I realized that it would require a lot of manual work up front, so I stopped working on it. I actually regret not trying harder on this one. But I gave up on it regardless. RIP