KitchenOwl - Smart Shopping List & Recipe Manager - paste any online recipe (including YouTube) and it will add the missing ingredients to your shopping list.
N8N - IFTTT/Zapier alternative visual scripter with NodeRed touch. Has integrations with thousands of APIs.
Not directly a docker image but Obsidian LiveSync, an Obsidian plugin that uses a self-hosted CouchDB or Object storage to replicate official Sync.
Node-RED requires enough technical knowledge that it becomes not easier, but harder than writing JS code when things go medium size. N8N is superior in UX.
Also although I greatly appreciate everyone’s efforts, I don’t want to rely on community plugins that require maintenance and may or may not abandoned after it’s developer loses interest/move on with their life. TBH NPM is brimming with those.
Haven't tried node, so I'm interested to hear as well, but n8n is super easy to set up, and I like the interface.
I've looked at node multiple times in the past, and I remember finding no reason to switch.