There are 2 repositories under minecraft-datapacks topic.
A Minecraft datapack maker and editor for 1.15 – 1.20.4 data packs
The source code for The Creeper's Code, an extensive Minecraft datapack designed to improve the vanilla survival experience.
Ambient sounds for Minecraft.
An IDE for Minecraft datapacks. Does also have an (optional) higher level language for easier creation.
Package manager for Minecraft resource packs, datapacks and crafting tweaks, wrapped around vanillatweaks.net
A data pack for Minecrafters who like playing without monsters.
🧾 My personal list of Minecraft stuff
A Minecraft datapack/collection of datapacks which makes a vegan gamestyle possible in a vanilla-like way without missing any game features.
A vein miner datapack for Minecraft.
Multiple hoe functionalities datapack for Minecraft.
A small datapack that adds descriptions to enchantment books
Time and season system datapack for Minecraft.
A text editor for mcfunction
Minecraft datapack for lazy string/wool/carpet/sponge/etc crafting
Customs stats system datapack for minecraft
walmart divine journey 2
Easily catch Allays or Vexes and transport them without hassle.
A Minecraft Card Game
Repository for the website containing all the info of my Minecraft datapacks and other content. Based on https://github.com/tomjoht/documentation-theme-jekyll
A (unfinished) Minecraft datapack framework written in Java
A minecraft datapack that shows death messages for all mobs.
[Datapack] [1.16-1.18+] Parkour maze generation engine v0.6.5
A Minecraft Datapack that I'm using to test out making custom AI
Allows you to upgrade all types of tool and armour in the smithing table
An extension for the vanilla minecraft datapack language.
A datapack recreating the original Fabric
A small datapack that adds crafting recipes for vanilla items to make every day life a bit easier.
This pack "returns" the original feature for chest/tnt/hopper/furnace/command block minecarts to drop the block and the minecart. To do this, this pack uses crafting to "return" this feature.
A Minecraft Java datapack that recreates some of Minecraft Bedrock's bone meal functionality for players and dispensers.
Datapack for "Diversity" map wool collecting system.