There are 2 repositories under splatoon-2 topic.
An Unofficial Desktop Client for Splatnet2
An API client for Splatoon2.ink.
Downloads and parses information from SplatNet 2
Splatcord 2 is an Discord bot providing Splatoon 2 stage and salmon run notifications
🐙 splatnet2statink, but running periodically on Heroku
Dashboard elements for Inkling Performance Labs broadcast graphics.
Community maintained machine-readable datasets concerning Splatoon 2 game information.
Splatoon 2 single player time league
Apps Script functions for checking the current shop's gear.
Generates Splatfest result images that look like the results shown in-game with ImageMagick and Python
The one place you need to go to in order to learn all the knowledge the Splatoon 2 Researchers have.