Hi there,
I've built Pipewing.com where remote workers can connect to other remote workers from the same city through 1:1 video calls. The users are displayed on a large map.
In your Pipewing profile you can add a description of what you're working on, including a link. If you have a project that is targeted at remote workers, you can add that. This is free advertising.
Here is a screenshot:

I know that I can't keep it that way forever, but I hope to accelerate growth.
What do you think?