Slack Jira Integration - Easily keep issues moving right from Slack
SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
JXL for Jira - The power of Jira with the familiarity of spreadsheets
SANeForce - SAN Pharma Sales Force Automation
InVision + JIRA - Pair an InVision prototype with any JIRA issue
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.