Am really keen on exposing PowerApps / Flow news - this was provided from Microsoft Flow. You can read out the full post available on this link:

https://powerautomate.microsoft.com/en-us/blog/submit-a-connector-to-the-power-platform-as-an-independent-publisher/

Through the Independent Publisher connector program, anyone can now publish a connector to the Power Platform! The mission of this program is to bring the best together. The best people, connecting great ideas to data, apps, and flows.