dailyhpprompts is a new HP daily prompt community on Tumblr. The daily prompts could be specific pairings, characters, keywords or tropes. You are free to use these prompts in any way you like.

The community is currently running two ongoing fic fests:

Fest Name: Rarest of Them All HP Fest
Origin: Tumblr | AO3 Collection
Links: Rules
Type of challenge: Rare pair prompt challenge
Description: Write a fic for an HP pairing that has 0 to at most 25 fics posted on AO3.
Ratings restrictions: All ratings allowed
Length restrictions: No minimum word count. Maximum word for one-shot is 20k. No limit on multi-chapter fic.
Timeline: You can join at any time. There is no deadline.

You can pick your own pairings or choose one from the prompt list. Post your finished work at any time to the AO3 Collection.

Fest Name: Ultimate HP Character Fest
Origin: Tumblr | AO3 Collection
Link: Rules & Prompt List
Type of challenge: Prompt challenge
Description: Pick a prompt from the prompt list and write a fic for it. Any pairings/characters are welcome.
Ratings restrictions: All ratings allowed
Length restrictions: None. You can write a drabble, a one-shot or a multi-chapter fic.
Timeline: You can join at any time. There is no deadline.

Post your fic to the AO3 Collection at any time.