This document discusses open educational ideas (OEI) and experiences developing courses collaboratively using an OEI approach. It addresses barriers to adopting open educational resources like doubts about quality and lack of incentives. The OEI approach aims to overcome these barriers by encouraging early sharing of imperfect ideas and designs to inspire participation and give others a sense of ownership. An example is provided of a collaborative course developed in stages, from idea posting to material sharing. The document promotes joining an OEI Facebook group to submit ideas and find collaborators.