Make a high level discord bot by Peachdev | Fiverr
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Games & Fun Discord Bot | MEE6
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Arcane
GitHub - KumosLab/Discord-Levels-Bot: A Modern & Advanced Discord Levelling Bot that is easily customisable to your liking and includes Rank Cards, Addons and a lot more!
node.js - Discord-xp / Canvacord Ranking system - Stack Overflow
How to set up chat activity roles / leveled roles – Tatsu Helpdesk
Meet The New Ranking System of DMarket Discord Server | DMarket | Blog
Arcane
GitHub - roefinoavrililo/Discord.JS-Leveling-Bot: An open source Discord.JS leveling system, free! With tons of feature; Leveling Roles, Give Level and XP, and More!