Ask HN: Who Is Selling? (Apps, Sideprojects, Sites – February 2018)

Trying something new:

Please lead with the site URL, domain, webapp or app link that you're selling, some basic info about the stage it's in (pre launch, launched, has traffic, has revenue etc), and how to contact you for more details.

Submitters: please only post if you built and run the service (or otherwise are empowered to sell it). If it isn't a household name, please explain what your project does.

Readers: please only email submitters if you personally are interested in buying!