The call for open-source communities (and mentors for those communities) to participate in the May 2022 Outreachy round has just started 
Hopefully the OCaml community will participate again given the success of the first round and the current winter batch. There must be some good OCaml 5 projects people are thinking about ;)) ?
By getting the ball rolling nice and early it will hopefully give more time to generate ideas and convince more people to (co-)mentor. Please ask questions, share ideas for projects etc. on this thread. Looking forward to hearing your ideas!