Here are some resources to get you started!
Guide to Toyhouse: https://toyhou.se/~forums/14421.help-questions/14896.a-newcomer-s-guide-introduction-board
Coding Basics
- https://toyhou.se/~forums/16.htmlcss-graphics/53428.how-to-add-coding-to-your-profiles
- Thread explaining how to add code to your Toyhouse profiles
- https://www.w3schools.com/
- A giant glossary of HTML and CSS language and terms
Codes
- https://toyhou.se/~forums/16.htmlcss-graphics
- Toyhouse's forum for code-related topics, where people post their work
- https://toyhou.se/~world/86170.coding-masterlist
- Masterlist of nearly all free and paid codes on Toyhouse, for both character and user profiles. Generally higher-quality codes.
- https://toyhou.se/1099931.-coding-snippet-goldmine
- Coding snippets for adding things like buttons and panels
Cosmetic
- https://coolors.co/
- Automatically generates color palettes along with a library of user-created palettes
- http://thepatternlibrary.com/
- Free to use seamless backgrounds
- https://www.transparenttextures.com/
- Free to use seamless transparent backgrounds that can be overlaid over any color
- https://www.patterncooler.com/
- Lets you create custom seamless patterns from dozens of templates (basically picrew for seamless bg's)
- https://unsplash.com/
- Free to use high quality photographs, good for backgrounds that cover the entire page
- https://toyhou.se/~world/86093.resources-hub/characters/folder:2645823
- Free user-created resources like backgrounds and decoration
- https://www.deviantart.com/search/deviations?q=f2u+pixel
- Pixel decorations for your profiles. Be sure to check individual creators' rules as not all are allowed to be used on sites other than DeviantArt.
- https://toyhou.se/6614375.useful-websites
- Pinky's resource list for Toyhouse coding