List of current competitions

Here’s a list of the currently ongoing competitions I’m aware of.
Please edit it to add any competition I’ve missed.
Sorted by next actionable date:

10th Muse 2020 Interactive Fiction Writing Contest
Entry deadline: February 16th

Second Quadrennial Ryan Veeder Exposition for Good Interactive Fiction
Part 2 entry deadline: February 20th

Spring Thing
Intent deadline: March 1st

Treasure Hunt Jam
Entry deadline: March 4th

Emily Short Anniversary Contest
Entry deadline: March 24th

Infocom Tribute Jam
Entry deadline: April 15th

Intent deadline: September 1st