Ecosyste.ms: OpenCollective

An open API service for software projects hosted on Open Collective.

Hoppscotch

Open source API development ecosystem. Helps you create requests faster, saving precious time on development.
Collective - Host: opensource - https://opencollective.com/hoppscotch - Website: https://hoppscotch.io - Code: https://github.com/hoppscotch/hoppscotch