For resources on the literature community, Daily Deviations and so on, try Resource Central: Part Two.

You can help by linking me to a helpful resource you found or by creating one of your own. Preferably, write on a topic that no one has before, but overlap is also OK.

• Writing: General
  
• Writing: Poetry
  
• Writing: Prose
  
• Writing: Scripts & Screenplays
  
• Critique & Revision
  
• Grammar, Punctuation & Formatting
  
• Publishing

The Writing Process by ~LaMonaca
Write Better: Read More by *WordCount
Active and Passive Voice by ~onewordatatime
Showing by ~onewordatatime
Cliche by ~onewordatatime
Cory Doctorow: Writing in the Age of Distraction by `apocathary

The following are articles writing for Project Educate: Literature. They deal with the basic differences between kinds (forms and genres) of writing and how to categorise them correctly while submitting deviations on deviantART.

Poetry, Prose: Who Knows?
Truth & Lies: Nonfiction Prose
Who needs reality? We have fiction!
Poetry Pickles

General

Tips For the Novice by !suture
The Linebreak (also known as "enjambment") by ~PoetryLibrary
Show and Tell by ~PoetryLibrary
Abstraction by ~PoetryLibrary
Figuratively speaking (on figurative language) by `lovetodeviate
"Poeticks: On Imagery" 1 of 3 by `poeticks
"Poeticks: On Imagery" 2 of 3 by `poeticks
"Poeticks: On Imagery" 3 of 3 by `poeticks
"Poeticks: On Angst" 1 of 2 by `poeticks
"Poeticks: On Angst" 2 of 2 by `poeticks
Punctuating Poetry Part One and Part Two by ~LaMonaca
Aural Devices: A Guide, Part 1 and Part 2 by `conorschild
A Cheap Trick for Poets by ~ellierany

Rhythm, Rhyme & Metre

Metre Learning Guide by `darkcrescendo, posted at ~PoetryLibrary
Lesson 1 - Basics of Meter by ~Professor-Flare
Handout 1 - More on Scansion by ~Professor-Flare
Lesson 2 - More Meter by ~Professor-Flare

Forms of Poetry (in alphabetical order)

Form(ing) Poetry by `lovetodeviate
Acrostic, The (Greek origin) by ~pamelaski, posted at ~poetic-forms
Ballade and Chant Royale, The (French origin) by ~elenehn, posted at ~poetic-forms
Ballads (Unknown origin) by ~icefaerie, posted at ~poetic-forms
Bref Double (French origin) by ~pamelaski, posted at ~poetic-forms
Cinquain, The (American origin, Japanese influence) by *curiosity, posted at ~poetic-forms
Clerihew (British origin) by ~jack-cade, posted at ~poetic-forms
Conachlonn, The (Irish origin) by ~pamelaski, posted at ~poetic-forms
Elegies, A Memo On (Greek origin) by ~Keraness
Ghazal, The (Persian origin) by ~ezo, posted at ~poetic-forms
Glosa, The (Spanish origin) by ~pamelaski, posted at ~poetic-forms
Kyrielle, A Memo On (Unknown origin) by ~Keraness
Luc Bat, The (Spanish origin) (Vietnamese origin) by ~poeticaftermath, posted at ~poetic-forms
McWhirtles, A Memo on by ~Keraness
Palindromes (Greek origin) by ~pamelaski, posted at ~poetic-forms
Pantoums (Malaysian origin, popularised by the French) by ~alenia, posted at ~poetic-forms
Qasida al-Burda, the by ~Keraness
Ottava Rima (Italian origin) by ~SittingDistance, posted at ~poetic-forms
Rannaicheacht Ghairid (Irish origin) by ~pamelaski, posted at ~poetic-forms
Rictameter, The by ~pamelaski, posted at ~poetic-forms
Rondel, Rondel Prime (French origin) by *curiosity, posted at ~poetic-forms
Sapphic Verse (Greek origin) by `darkcrescendo, posted at ~poetic-forms
Sestinas (French origin) by ~tessuraea, posted at ~poetic-forms
Sonnet, The (Italian, British, other) by =amalym, posted at ~writingresources
Terza Rima (Italian origin) by ~infiltrator15, posted at ~poetic-forms
Tetractys, The (British origin) by ~pamelaski, posted at ~poetic-forms
Triolet, The (French origin) by ~chiroptera, posted at ~poetic-forms
Villanelles, How to write by =Mattiello
Villanelle, The (French origin) by ~tessuraea, posted at ~poetic-forms
Visual Poetry, A Guide to by =darkdescartes, posted at ~PoetryLibrary
Visual Poetry, How to Create by =Mattiello

Japanese Concepts in Poetry

Haiku exercise for beginners by ~Wudang-mountain
A word about haiku by Michael James by `MSJames, posted at ~Wudang-mountain
Juxtaposition, brevity and tontoism in haiku by ~TimeFlies
Reading symbols: kigo by =Iscariot-Priest
Haiku form and Observation and Haiku by `Laurence55
Tanka! by `MSJames, posted at *Writers-Workshop
Tanka: Introduction, Aesthetics and Pivot Points by `Laurence55
Senryu by ~jadepandora, posted at *Writers-Workshop
Haikai no Renga by ~SOLARTS
Haibun: Introduction, Structure, Linkage and Modern Haibun by `Laurence55
Renga: Introduction, Structure, Basho linkage and Modern Renga by `Laurence55
Haiga: Introduction, Principles, Modern Haiga and Yosa Buson by `Laurence55
Jisei: Introduction, Perspectives and Images by `Laurence55
Kyoka: Introduction, Concepts and Examples by `Laurence55
Katuata and Mondo, A Memo On by ~Keraness

Other Concepts in Poetry

Ekphrasis by `PoeticWar, posted at *Writers-Workshop
Lipogram by ~TheHungerArtist, posted at *Writers-Workshop
Found Poetry: Definition, Approaches, Treatments, Copyrights by `Laurence55
Negative Capability, Negative Capability and Haiku and Negative Capability and Cut Poetry by `Laurence55

General

How To Write by `Bringa
How to Submit and Format Prose by `conorschild
10 Tips for Novel Writing by `PunknEra
The Use of Adverbs in Fiction Writing by =DarcKnyt
Guaranteed Popular Writing by *phantom-inker
What is a Working Title?, Types of Titles Part 1 and Part 2 by ~writers-in-progress

Types of Fictional Prose

"How to" do Specific Genres and Types of Prose, a list of resources compiled by *ProsePlease
So, You Think You Can Romance? by `GeneratingHype
Voices... For and About Kids by *ThornyEnglishRose, posted at *simplyprose
Flash Fiction by `SRSmith, posted at *Writers-Workshop
What is flash fiction? by `SRSmith and ~sovegna-vos
Netting the Vignette by `Amberlouie, at *Writers-Workshop
Children's Prose by *ThornyEnglishRose, posted at *Writers-Workshop
The Genres of Crime Writing by `poprocksandcharlotte
The Tale as Trush: Modern Folk Narrative by *wordworks, posted at *Writers-Workshop
How to Read Science Fiction by =BornBlitzed
How to Write About Vampires by =MooglePirate9
How to Write About Werewolves by =MooglePirate9
Fan Fiction by ^ArtisticAunJuli, posted at *Writers-Workshop

Types of Non-fictional prose

An Epic Battle: The Editorial vs The Rant by `GeneratingHype
Writing Reviews on dA by `GeneratingHype
A Nose for the News ("How to Write What You Read in the Newspaper") by `GeneratingHype
A Brief Look at Feature Writing by `GeneratingHype
Paraphrasing Done Right by ~LaMonaca

Plot

Storylinging Technique by ~frostbain
Outlining: Why?, How? and What to do if you can't outline by ~writers-in-progress

Characterisation

Character vs caricature by `lovetodeviate
Murdering Mary Sue by ~Cei-Ellem
Writing Paranormal Characters by *simplyprose
Character Development: Physical Description by ~writers-in-progress
Character Development: Past, Motives, Personality by ~writers-in-progress
Character Development: Speech/Voice by ~writers-in-progress
Rounded Characters are Flawed by ~writers-in-progress
Rounded Characters Make Decisions by ~writers-in-progress
Rounded Characters Change by ~writers-in-progress
An Essay on Naming Characters by ~Cei-Ellem
How to name your characters by ~Xancsia

Dialogue

Tag Lines by ~writers-in-progress
The Purpose of Tags by ~writers-in-progress
Tags and Adverbs by ~writers-in-progress

Narration

An Overview on Point o' View by =DarcKnyt
Point of View: 1st and 2nd Person
Point of View: Third Person Omniscient
Point of View: Third Person Limited

Scriptwriting- why not start? by `Beccalicious
Writing a Short Film script by ^deviantartfilm
Exposing Characters by `Beccalicious
Considering Audience by `Beccalicious
From Page to Stage by `Beccalicious

Critique/Constructive Criticism

CRITIQUE by `tangledweb
A Guide to Good Critique (Literature) by `lovetodeviate
How to Revise or Critique by ^SparrowSong
Dr. Writewell or: How I Learned to Stop Worrying and Accept the Critique by `pickledeer
A How-To on Accepting Critique (Lit) by =fallenidle
A Verbose Guide to Critiquing by ~Mavyrk
What makes critique good by ^SparrowSong and *diamondie

Revision/Redrafting/Rewriting

What is Revision? by `GeneratingHype
Tips for Editing Poetry by !suture
The Art of Refining Prose by *ProsePlease
The Great Revision Expedition: Prose by :devbeccalcious:, posted at *Writers-Workshop
Editing by ~writers-in-progress

Grammar

Top Ten Grammar Errors by *phantom-inker
A Prosist's Guide to Self-Editing by ~Mavyrk
Wrath of the Grammar Nazi by *WordCount
Functional Sentence Perspective (FSP) by =nycterent
YOU LIE!! -- Or do you Lay?? by =DarcKnyt
Common Errors: Lose and Loose by *simplyprose
Common Errors: Lead and Led by *simplyprose
Common Errors: Then and Than by *simplyprose
Grammar and Spelling by ~writers-in-progress
Common Errors in English by ~yoyo64

Punctuation

Punctuation's Most Wanted by *phantom-inker
Colons, Semicolons, and Hyphens by =Mattiello
Grammar Quickie: Apostrophes by *WordCount
Dots and Dashes -- The Em Dash and Ellipsis by =DarcKnyt
Punctuation Dialogue: A Guide by *WordCount

Formatting

Giving Prose Visual Appeal by *WordCount
The Portable Document Format and You by `apocathary

Publishing Novels

On Writing - Getting Published by *mree
Hot to Get a Literary Agent by *mree

Submitting to Magazines

Resources for Young Writers (Part 2) by `WineWriter
Rough Guide to Submitting to Literary Journals (by email) by ~PoetryLibrary

Magazines run/edited by deviantART users

365tomorrows
Bottom Of The World
Clearfield Review
CRAM
Fuselit
Mimesis (dA account: ~mimesispoetry)
Read This Magazine (dA account: ~ReadThisMagazine)
Renegade Magazine
Rustblind (dA account: ~Rustblind)
Semaphore
Soundzine (dA account: ~Soundzine)
Spark Bright (dA account: ~Spark-Bright)
The Guthan
The Literati Review
The Roundtable Review

Publishers

Gumboot Books, featured by =lost-angle

Writers' Workshop's list of resources