Description: A giant list of various Discord things, ranging from the domains currently used by Discord, to undocumented user flags, to known activity application ids, to lists of known partner & verified server invites.
Link: Discord Lists
Discord Guild Features
Description: A running list of Discord's guild features with detailed descriptions.
Link: Discord Guild Features
List of dis.gd URLs
Description: A list of all the shortened Discord links.
Link: List Of Dis.gd URLs
Discord Wiki (fandom)
Description: The unofficial Discord wiki, done in typical wiki style.
Link: Discord Wiki
Description: Allows you to preview embeds and send them via webhooks.
Nadeko Embed Builder
Description: Another useful tool for generating discord embeds. This tool exports in JSON format.
Link: Nadeko Embed Builder
List of Stickers
Description: A list of all stickers you gain access to as a Nitro subscriber, including previews and descriptions of stickers.
Link: List Of Stickers
All Discord Loading Messages
Description: A github gist full with all Discord loading messages.
Link: All Discord Loading Messages
Creating & Growing Communities
Description: A guide made by Jagrosh#4824 to help new server owners to create and grow their communities.
Link: Growing A Discord Server
Discord Protocol Links
Description: List of all discord protocol links.
Note: Discord protocol links can be used in buttons! Check out this discussion for more info. Protocol links don't work on Android, not sure about iOS. (only tel://number works on iOS)
Link: Discord Protocol Links
Discord Build Logger
Description: Site that logs all discord builds.
Link: Discord Build Logger
Discord Markdown Guide
Desciption: An in-depth guide for Discord markdown.
Link: Discord Markdown Guide
All Discord Voice Activities
Description: A list that contains all Discord voice activities and their IDs.
Link: All Discord Voice Activities
Discord Top Servers Stats
Description: A Docs spreadsheet with hourly members stats of the biggest servers on Discord.
Link: Discord Top Servers Stats
Description: All of Discord’s assets.
Link: Discord Assets
(more) Discord Assets
Description: A list with all icons from the client.
Link: Discord Assets
Discord Basic Templates (fan - made)
Description: A list of fan-made basic templates to cover most types of communities.
Link: Discord Basic Templates
Discord UI Mockup
Description: Exact copy of the discord client (might be outdated).
Link: Discord UI Mockup