Last time I was looking for a job way back in 2016, instead of just making a résumé, I made a free résumé builder. It got on the front page of HN and ProductHunt and got a decent amount of usage.
I considered trying to take it further but didn't really see a clear path to any kind of investment or monetization at the time, so I ended up just using it as my résumé. I interviewed at one company and got the job, so I guess it helped! It did get a good reaction in the few interviews I did at that company.
It's no longer live but here's the archived version: https://web.archive.org/web/20160305001753/https://makerslat...
I considered trying to take it further but didn't really see a clear path to any kind of investment or monetization at the time, so I ended up just using it as my résumé. I interviewed at one company and got the job, so I guess it helped! It did get a good reaction in the few interviews I did at that company.