There are 2 repositories under firefox-profile topic.
Custom tweaks and preferences for Firefox
Importable Firefox profile for use with i2p. Also usable with Tor Browser on most platforms.
WebdriverIO v4 service to easy define Firefox profiles for the WDIO testrunner
Snappy & Fluid Firefox Scroll
Selenium tiny workaround projects
FireFox Profile Launcher Command Line (CLI) Node.js App
A Python Script for Effortless Browser Profile Management
Never ever think about "What should I eat for dinner?" again and automate grocery shopping.
🧰️🦊️🤖️ Firefox workspace data for the Android x64 project. Also covers the Android x32, Android x128, and Candroid projects.
HTB Chaos (10.10.10.120)
This profile makes firefox browser much more privacy friendly.
Ubuntu firefox profiles selector
Removes cookies, localstorage, etc. from non-whitelisted domains.
Quick way to create a firefox profile in a custom location