Developer Network
All the info needed for developing cool stuff. Includes: environment setup, build, plugin guides, and Developer FAQs. If you're doing custom development with JIRA or Confluence, you've come to the right place.
How to Build an Atlassian Plugin - start here to learn how to set up your development environment, create a plugin template and start coding.
JIRA Development
Confluence Development
Bamboo Development
Crowd Development
