HashiCorp will be hosting a Hackstravaganza event, `HashiCraft Holidays Hackstravaganza`, where participants can showcase their creativity by combining HashiCorp products with arts & crafts to create holiday-themed projects. The event is open to teams of up to 4 people and requires registration on the Discuss platform. Participants must submit a video showcasing their project, explaining its purpose, appearance, execution, and communication. The contest will run from November 20th to January 4th, with winners announced in the first two weeks of the new year based on creativity, aesthetics, functionality, and storytelling.