Here are all the HP fics I have that I like enough to have them easily accessible on my website. They're in alphabetical order.

Banishing Darkness (R)
It's the night before the Leaving Feast in seventh year, which is also when sources say that Voldemort will attack Hogwarts, and Hermione can't sleep. She goes to visit Remus Lupin, the one person she thinks can reassure her, but they both end up reassuring each other. Remus/Hermione.
May 2004

Beyond Clouded Glasses (PG)
Sirius is bored. After some witty bantering, random actions, and odd musings, Remus helps alleviate that boredom. Remus/Sirius
October 2003

Close to Burning (R)
If you get too close to fire, you'll only get burned. Lucius/Ginny
July 2004

Devil's Delight (PG-13)
Bellatrix worships her Devil.
March 2004

Differences (G)
Lily invites her boyfriend Severus to visit her family. Lily/Snape
August 2004

Fall So Softly (PG)
Remus comes to a realization in the falling snow. Remus/Sirius
December 2005

Flying (PG-13)
"...it wasn't so hard to remember that what Remus loved most in the world was flying. James/Remus/Sirius
April 2004

For Love of a Bear (G)
"She turned me into a newt! I got better..."
June 2004

From This Day Forward (G)
James is getting married. Lily/James
January 2005

Grey (R)
Tom Riddle seduces those he wants to his side through any means possible. Or at least he tries. Tom/Remus, slight Remus/Sirius
May 2004

The Heart of the Matter (R/NC-17)
Sirius loves Christmas, and Remus. Not necessarily in that order. Good thing James woke him up to that last—now if only Sirius could get Remus to see the same, things would be perfect.
December 2004

His Sightless Eyes Turned Towards the Sky (NC-17)
Coming back from beyond the Veil always has a price. Is it worth it? Remus/Sirius
September 2004

In the Library (G)
Regulus and Severus meet in the library, and things go on from there. Regulus/Severus
September 2003

Interesting Developments (R)
Remus and James have detention together, and end up getting into more than they'd originally thought. Remus/James
April 2004

Karma (R)
"Oh." He seemed to be saying that a lot, Remus realized. And a lot of blinking. But damn, what else was one supposed to do when faced with Sirius Black back from the dead, bearing the strangest story Remus had ever heard, and being incredibly horny? Remus/Sirius.
May 2004

Lucky Number Seven (By the Numbers Remix) (R)
The seven people Sirius has kissed, and the reason he hasn't had sex until the last one.
April 2008

Man That You Fear (PG-13)
What do you do when what you fear is what you desperately want? Remus/Sirius, set during PoA.
January 2004
Niffled at FictionAlley!

Memories and Memories and Memories (R)
"It hurt to remember, but it would hurt even more to forget." Slight Remus/Sirius, post-OotP.
May 2004

Met My Match (G)
Ron and Hermione play chess, and two rather unexpected things happen. Ron/Hermione
September 2003

My Candle Burns at Both Ends (The Extended Combustion Remix) (PG)
There are so many things Sirius should have done. Remus/Sirius
April 2007

The Mystic Kettle of Nackledirk (NC-17)
It's Remus's birthday and Sirius was unfairly given detention in the dungeons. Remus/Sirius
July 2004

Not a Fairy Tale (G)
This is not a fairy tale. Remus/Sirius
April 2004

On the Eves of Sleep (NC-17)
Words spoken on the eves of sleep are better heard and understood when one is awake. Remus/Harry
May 2004

One Word, One Look, One Taste, One Touch (R)
One word, one look, one taste, one touch. That's all Sirius wants. And it's enough to drive him mad. Remus/Sirius
October 2003
Niffled at FictionAlley!

Operation GPTNMFANALIDBHF (PG-13)
Draco is not in love with Harry. Really, he's not. And he definitely doesn't have a plan to get Harry to love him too...
September 2004

Quintessential Sisterhood (PG-13)
After the final battle, a twin remembers her sister.
April 2004

Protest (PG-13)
Sirius is unsatisfied with the government and some of its policies and decides he wants to protest. Remus/Sirius
November 2004

The Repercussions of Having Bad Hygiene (G)
Sirius and Severus first meet at the tender age of eight...and the results aren't pretty. Now it's up to Regulus, an excitable seven-year-old, to convince a suspicious Severus that not everyone in his family is like Sirius. The Black brothers and Snape as children...aww, aren't they cute?
November 2003

Simple Observations (G)
Sometimes simple observation is all you need. Remus/Sirius
December 2003

Sing, the Children (G)
"Ring around the roses,/ a pocketful of posies./ Ashes, ashes,/ we all fall down.
June 2004

Steam Rising (NC-17)
Sirius wants to seduce Remus, and Remus is willing to be seduced. Remus/Sirius
October 2004

That Old Bookshop (PG-13)
The battle for Hermione's soul begins. Crossover with Good Omens. Hermione/Crowley, slight Hermione/Aziraphale, implied Crowley/Aziraphale.
April 2005

Tricycle (PG-13)
Ron and Hermione have invited Harry to move in with them, and Harry wants to. The only problem is explaining exactly why to Remus and Sirius...
July 2004

Turnabout (The Paradise Found Remix) (PG-13)
Sirius visits Remus, October 31st, 1981. Remus/Sirius
March 2005

A Very Sirius Christmas (PG-13)
Sirius gets drunk off of firewhisky-laced eggnog and gives Remus an...interesting present. Remus/Sirius
December 2003

Filks

Most other HP fics can be found on FictionAlley here.