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Logic Twelve

Marketplace

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Atlassian

We craft robust, high-performance applications designed seamlessly for modern development teams. Render documentation schemas, integrate tools, and boost ecosystem efficiency instantly.

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Our Marketplace Apps

Discover our stable of custom integrations designed to turn Confluence and Jira into your team’s ultimate engineering and productivity knowledge engine.

API Documentation

  • Better Swagger UI for Confluence

    Your API docs,alive inside Confluence. Stop sending developers to a separate Swagger editor. Better Swagger UI for Confluence brings fully interactive API documentation into the pages your team already lives in — no tab-switching, no outdated screenshots, no friction. ↗ Try it free 📖 Documentation…

    Confluence View App →

  • Stoplight Elements for Confluence

    Beautiful API docs.Right where your team works. OpenAPI specs deserve better than a raw JSON attachment. Stoplight Elements for Confluence renders your API reference as a polished, navigable doc — with schemas, code samples, and a live console — embedded directly on any Confluence page.…

    Confluence View App →

  • Apiary Embed for Confluence

    Apiary docs, embeddedwhere decisions get made. If your team documents APIs in Apiary, those docs shouldn’t live in a silo. Apiary Embed for Confluence brings interactive API documentation straight into any Confluence page — no screenshots, no copy-paste, no “let me find the link.” ↗…

    Confluence View App →
See all API Documentation apps →

Productivity

  • Pocket Links

    Every link your team needs.One place. One click. The staging URL no one remembers. The analytics dashboard in someone’s browser bookmarks. The runbook that took 10 minutes to find during the last incident. Pocket Links puts an end to all of that — a shared,…

    Jira View App →

  • More Apps Coming

    We are actively building powerful productivity enhancements and automation tools for both Jira Cloud and Confluence ecosystems

    In Development

Latest Technical Articles

Stay up to date with product roadmaps, API management strategies, and tips on optimizing your Atlassian workflow matrix.

  • How to Embed Interactive API Docs in Confluence in 5 Minutes

    Tutorial · Confluence · API Docs How to Embed Interactive API Docsin Confluence in 5 Minutes A step-by-step guide to turning your OpenAPI spec…

    Read Full Post →

  • Every “Do You Have That Link?”Is Costing You More Than You Think

    Knowledge Management · Interruptions · Jira Every “Do You Have That Link?”Is Costing You More Than You Think Interrupting a colleague to ask for…

    Read Full Post →

  • Your Team Already Has a Link System. Here’s Why It’s Failing You.

    Comparison · Startups · Jira Your Team Already Has a Link System.Here’s Why It’s Failing You. Slack pins. A Confluence page. Someone’s Notion doc.…

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Why Logic Twelve

Every app in our portfolio is built on Atlassian Forge — Atlassian’s own cloud-native platform — so you get native performance and security by default, not as an add-on.

Built on Atlassian Forge

No external servers and no extra infrastructure to vet — every app runs natively inside Atlassian’s own cloud platform.

Marketplace-Grade Security

Forge’s sandboxed runtime means every app ships pre-vetted against Atlassian’s own strict security review.

Fast, Native Performance

No iframes and no external calls — Forge apps render directly inside the Confluence and Jira UI you already use.

Direct Developer Support

Questions get answered by the team that actually built the app, not a generic support queue.