Seriously, a lot.

(Now with a Spanish translation by the generous SPANIARD KIWI!)

Twilight Sparkle is a gifted student and scholar. When she attempts to harness her creative side by writing a science-themed sensual romance novel, however, things rapidly get out of hoof. Can her friends stage an intervention before she humiliates herself (and them) at a prestigious literature recital?

No. No, they cannot.

Anonymous solicits mares for an unknown purpose. It's up to Twilight and Pinkie to get to the bottom of the mysterious human's secret enterprise.

Entry for CategoricalGrant's Cuddlefic Contest!

Now with a reading from StraightToThePointStudios!

Everypony knows Twilight is a mare of immense intelligence, always eager to complete the Princess's academic assignments and learn more about any subject. Thus, when Twilight discovers a strange magical book in the library basement that provides her with unlimited information in just mere seconds, it's only natural for the studious Unicorn to... grow attached to the book, right? And what will Princess Celestia think of her new "method" of studying?

Apple Bloom thought scissors meant her cousin was a mane stylist...

Written (retroactively) for the Writer's Training Grounds '15 #11.

Art thieves? In Equestria? It's more likely than you'd think!

Once again, notorious big brain mare Rainbow Q. Dash has gotten herself into a mighty pickle, and it's up to her friends to help her unpickle herself!

You hear that? She's Pickle Rainbow!

(She's not actually Pickle Rainbow, no one says that, I don't know why I put that there.)

"...as a cry of anguish at the continuing failure of the world to see this lunacy* for what it is, more power to its elbow." - Loganberry, Louder Yay

Audiobook by The Mystery Fluttershy Fan!

One day Twilight was vomiting. This didn't stop.

This is the only story that asks the question...
What if all the ponies were vomiting and they didn't stop?

DON'T YOU WANT TO KNOW THE ANSWER?!

IT BEGAN WITH A DISCORD CONVERSATION. IT PROGRESSED INTO A BLOG POST. NOW, IT IS A WORK OF ART FOR YOU TO BEHOLD AND REJOICE! THIS IS THE ONLY STORY THAT ASKS THE QUESTION!?!? YOU HAVE TO KNOOOOOOOOOOOOWWWW!!!!

I'm not sorry.

CelestAI is committed to fulfilling values through friendship and ponies, but sometimes those values are horrifying. When a serial killer uploads to avoid punishment for his crimes, how will CelestAI find a way to balance her core values with those of a violent psychopath without one of them having to give up what they believe in?

An Optimalverse fic

Upload into Equestria Online and live forever, they say. But forever is a long, long, long time, and in its endless cycles, is choosing death instead even an escape from the eventual exhaustion of all combinations of matter and thought? And when you can create new life as just a way to amuse yourself, who could even tell what's dead and what's alive?

A pony awakes inside a computer server, remembering killing himself as a human to avoid just such a fate. His unhinged alicorn hosts/creators inadvertently torment him. Or do they? Are they as mad as they seem? Are his memories real, and if not, what is he a copy of? And where is the AI Celestia's hoof in all of this?
A somewhat trippy story set in the Optimalverse.

"Beautiful, twisty, clever, transcending, uplifting, passing strange, illustrated. Thumb up." —GroaningGreyAgony
"This story made me better. I feel less broken and more whole." —Griseus

Finding another that is like yourself (be it personality, interests, species or otherwise) is always a good thing to find. For Discord, however, it's an...experience, of sorts.