Add Pull Request Badge

[stefanbuck]

Hi,

earlier this year I release Pull Request Badge as sponsorware. Pull Request Badge is a GitHub App that lets you programmatically insert badges in your pull request descriptions and then link them to anything.

Getting sponsors for a GitHub App is slightly more tricky than targeting individuals. Adding a GitHub app to an organization often requires IT teams to be involved. Since a couple of weeks, I try out different marketing strategies ... but building products is much easier than selling. However, it's a fun experiment and I learned a lot already.