Artist Resources

Free art software:
Krita: https://krita.org/en/
Gimp: https://www.gimp.org/
Paint.net: http://www.getpaint.net/
FireAlpaca: http://firealpaca.com/en/
MediaBang Paint: https://medibangpaint.com/en/
SpeedyPainter: http://speedypainter.altervista.org/
Inkscape: https://inkscape.org/en/
MyPaint: http://mypaint.org/
Pencil2D: https://www.pencil2d.org/

Not-so-free art software:
PaintTool SAI: https://www.systemax.jp/en/sai/ (¥5400)
Clip Studio Paint: http://www.clipstudio.net/en/ ($49.99)

Drawing Lessons:
http://drawabox.com/
http://alexhays.com/loomis/
http://hubpages.com/art/how-to-draw-learn/
https://sites.google.com/site/ourwici/

Figure Drawing references:
http://www.quickposes.com/pages/random
http://www.artmodeltips.com/poses/
http://www.eggazyoutatsu.net/eng/atarichanDrawer.html/
http://artprompts.org/
http://www.posemaniacs.com/
http://oh-hi.info/

Anatomy Books:
https://mega.nz/#F!2RARFaLA!VTiQb6eRXfV4V6mYQ6FJTA/

The Animator's Survival Kit:
Book: https://mega.nz/#!LIwzGYDS!aer9BFGu2X3wpKQ6VsnrNbsd-EcwoEDrvY49yT7-DsI/
Video: https://mega.nz/#F!DAZlnL6T!jH61jYgx8_Xolu-XKd8ikA/

Tablet:
List of Tablets: https://www.reddit.com/r/stylus/wiki/index/
Intuos Draw/Art (formerly Bamboo) is fairly cheap and solid ($64/$79 USD Amazon)
Ask a Drawfriend

Multiplayer Drawing:
http://flockmod.com/
https://drawpile.net/
https://github.com/parulina/parupaint

More Resources:
http://pastebin.com/ysBEpzLV
https://mega.nz/#F!3p8CwQZD!DR2mC-kw0TyQQ8Uw3T6JYg