OVERALL RATINGS
SUPPORT
- Partner Supported
Key highlights of the appCrystal Clear Communication - Code to diagrams and API docs instantly with AI assistance
Unified Interface
All the best visual communication tools in one simple, text-focused interface.
AI Assistance
Let ChatGPT or Claude create diagrams for you when you bring your own API token.
Enhanced Security
Runs on Atlassian Forge. Bring your own rendering server for enhanced privacy.
More details
Features:
- Generate diagrams from natural language prompts
- Real-time diagram rendering as you type
- Professional code editor with syntax highlighting
- AI-assisted authoring via ChatGPT and Claude (user-provided API
keys) - Export rendered diagrams to HTML, PDF, and PNG
- Light/dark themes matching Confluence appearance
- Sandboxed rendering for security, or bring your own rendering server
- Native Confluence integration via Atlassian Forge
Supported Languages:
- Mermaid - Sequence, flowchart, class, state, Gantt, ER diagrams
- PlantUML - UML diagrams, Gantt charts, mind maps, wireframes
- Excalidraw - Freeform sketch diagrams with hand-drawn style
- DBML - Database schema definition and visualization
- OpenAPI - REST API documentation rendering
- D2 - Declarative diagramming language
Ideal for:
Software architects visualizing system designs, developers documenting APIs and code flows, enterprise architects modeling integration landscapes, and data analysts defining database schemas.
Resources
App documentation
Comprehensive set of documentation from the partner on how this app works
Privacy and Security
Privacy policy
Atlassian's privacy policy is not applicable to the use of this app. Please refer to the privacy policy provided by this app's partner.
Partner privacy policySecurity program
This app is not part of the Marketplace Bug Bounty program.
Integration permissions
Ultimate Design (for Drawio, Gliffy, Mermaid Fans) integrates with your Atlassian app
Version information
Version 3.0.0•for Confluence Cloud
- Release date
- Nov 19th 2025
- Summary
- Minor version update
- Details
Minor version update
- Payment model
- Paid via Atlassian
- License type
- Eclipse Public License (EPL)