Slack Jira Integration - Easily keep issues moving right from Slack
Gamify Your Life - A Notion template pack to make work fun and get stuff done.
Garage by Fueled - Just shake your phone to report bugs directly to Jira
HabitScript - Gamify your coding time
Marvel for JIRA and Confluence - Embed designs & interactive prototypes into JIRA+Confluence
GetBadges - GetBadges is a gamification platform which allows developers to play and compete while using software development tools.