Realistically, try to contribute directly is the likely answer.
Something in between organising and contributing might be starting a community for getting people to help and organise as best as they can on community contributions.
My own community !learningrustandlemmy@lemmy.ml is such an attempt. At the moment it’s been mostly a learning rust community, but getting some group contributions organised was always on the roadmap and now would be a good time to start doing that there if you’re interested.
If you are interested at all in this or the general idea, let me know how I can help.
No worries!
If you’re interested in learning rust (I’ve certainly enjoyed) feel free to try to do so in the community. We’ve just about gone through the main course now, but I can very much see another round starting if people are interested.
The whole idea is to treat contributing as a group learning challenge rather than something onerous and hard.
Otherwise, if you’ve got sql/DB experience, that’s often just as relevant AFAICT (as is the case across the fediverse). I’d bet that if anyone sorts out a good query or schema someone else could integrate it into the code base.