Did a little write up of some of the open-source software I believe needs to exist to help us tackle the future challenges of Trust & Safety on decentralized social networks: https://writings.thisismissem.social/open-source-tools-for-the-future-of-decentralized-moderation/
If you have a fediverse account, you can quote this note from your own instance. Search https://hachyderm.io/users/thisismissem/statuses/114230919426907679 on your instance and quote it. (Note that quoting is not supported in Mastodon.)