Today's Obsidian Trick - Track task progress across files
You can track task progress of multiple files in Obsidian using a dataview table.
obsidian
Today's trick in Obsidian: Transclusions
You can include a referred note's content in your note if you deem necessary. Here's how:
Load a Seasonal Banner in Obsidian
I wrote a user script and a snippet for Obsidian's Templater to load a seasonal banner.