Parabol is a free, open-source web app for running engaging & effective retrospective check-in meetings that can run in realtime or asynchronously. Integrations with Atlassian Jira & GitHub and forwardable meeting summaries make follow-up a snap.

Sprint Poker is an intuitive, lightweight estimation tool that fits into your existing Jira workflow.

🗳️ Estimates that sync back to Jira automagically

🃏 Interactive cards and custom estimation scales

⏰ Async friendly for distributed teams