Just Add+ Built for Teams Who Depend on Great Documentation

If you’re familiar with Atlassian tools like Confluence and Jira, you already know how essential they are to keeping modern teams organized, efficient, and aligned. At Modus Create, we’ve partnered with companies across industries to help them get the most out of Atlassian products—and we’ve learned a lot about what growing teams need from their documentation tools.

One thing became clear: as teams scale, documentation gets harder to manage—and more critical to get right.

Originally launched as Diagram Git Markdown LaTeX HTML PlantUML Mermaid Swagger UML, the app helped technical teams better visualize and manage content inside Confluence. As adoption grew and feedback rolled in, we saw an opportunity to evolve.

So we created Just Add+.

It’s more than a rebrand. Just Add+ is a dedicated solution built to support Confluence users with powerful features, better communication, and an improved user experience. It's built for teams who care about clarity, accuracy, and collaboration.

What You Can Expect from Just Add+

We’re not just launching a brand—we’re committing to a better experience for our users. With Just Add+, you can expect:

• Human connection – You’ll have better access to our team. Your feedback helps guide what we build next.

• Customer support – When something isn’t working, you’ll get answers. We’re improving our documentation and response times.

• Feature updates – We’re building new capabilities based on real-world usage and keeping you informed as they launch.

• Education & resources – JustAdd.com includes walkthroughs, use cases, and how-to videos to help your team scale efficiently.

What Just Add+ Does for Your Team

Markdown, LaTeX & AsciiDoc Support

Create clean, structured pages without reformatting. Just Add+ makes it easy to embed technical documentation in Confluence while keeping it readable and consistent.

• Works natively with Markdown, LaTeX, and AsciiDoc

• Supports tables, inline code, math equations, and more

• Your content looks great—no conversions required

Live Diagrams, Not Static Images

Outdated screenshots slow teams down. With Just Add+, your diagrams update automatically from their source files.

• Supports 15+ diagramming tools: Mermaid, PlantUML, Graphviz, Structurizr, and more

• Automatically reflects updates from GitHub, GitLab, or Bitbucket

• Saves time while keeping your visuals accurate

Embed Git Repository Content

Most documentation already lives in Git—Just Add+ helps you bring that content into Confluence without copy-pasting.

• Embed README files, specs, and diagrams directly from GitHub, GitLab, and Bitbucket

• Content updates automatically when the source changes

• OAuth keeps access secure and controlled

Choose Your Syntax

Whether you're writing code-heavy documentation or architecture diagrams, Just Add+ supports the tools your team already uses—including support for over 15 syntax types.

• Markdown: Technical docs, wikis, and readmes

• AsciiDoc: Structured internal documents

• LaTeX: Scientific, academic, or math-heavy content

• Diagram tools: Mermaid, PlantUML, Graphviz, Structurizr, and more

Built for the Future of Documentation

Just Add+ isn’t just a set of features—it’s a long-term solution for teams that care about scalable, accurate documentation.

• Reduces manual work

• Improves formatting and readability

• Keeps documentation connected to your source of truth

• Supports technical and non-technical users alike

Backed by Modus Create’s Product Studio, Just Add+ is built with the same expertise we bring to enterprise software and high-performing teams. We're committed to continuous improvement based on real feedback and evolving documentation needs.

Ready to learn more?

👉 Install a free trial on the Atlassian Marketplace

👉 Want to see Just Add+ in action? Schedule a demo