Just few weeks ago I started a Slack workspace mvphacks.slack.com for all developers working on their MVPs, or developers who want to join with other developers to build their ideas together.

The aim is to allow developers to create their own channel for the project they are working on. The developers can then post about their project or idea under the "general" channel to invite others to their channel for participating in their project or idea.

Here is the invite: https://tinyurl.com/ybongxl2 in case you want to join.