The AJIIM : Advanced JIRA Issue Insert Macro let you insert issues in your Confluence pages (specification, design and planning documents). Issue descriptions and issue links can be displayed for better documentation and analysis.
Add-ons by Nuum Solutions
Gaia Space Importer lets Confluence administrators import spaces that where previously exported from Confluence and are saved in XML.ZIP format. You may reimport the same space again and again and create duplicates!
Gaia for JIRA manages project creation based on template and schemes. Create templates containing JIRA issues, Confluence spaces, Boards and the full JIRA scheme configuration. Embed JIRA links into your Confluence spaces automatically
Display tree view of JIRA issues and all their issue links for traceability and impact analysis. Smartly retrieve issues linked to Confluence pages. Excellent for tests management, requirement management or functional dependency. Export to Excel,CSV.