MermaidViewer

ProductivityFreemiumClosed SourceVertical

Create, AI-Generate, and Share Diagrams Effortlessly.

🛡️ AgentReady threat assessment

MAESTRO 7-layer threat model + OWASP AIVSS risk score for MermaidViewer, derived from its capabilities.

AIVSS 6.7 · Medium

These scores are auto-generated from public information (the agent's own listing, docs, and repository) using the canonical OWASP AIVSS formula and the MAESTRO framework — an estimate for guidance, not a penetration test, audit, or certification. See the scoring methodology — every score is re-derived by the same automated method as an agent's public evidence changes.

Overview

MermaidViewer is an online tool to create, edit, and share Mermaid diagrams with live previews, AI-assisted code, and seamless export options.

Key features and capabilities

- Instant Live Preview – Watch your diagrams come to life as you type, no waiting, no hassle.
- Smart AI Assistance – Turn simple text into fully functional Mermaid diagrams with GPT-4 magic.
- Flexible Exports – Save your work in SVG, PNG, PDF, or Markdown, with themes and DPI customization.
- Seamless Team Collaboration – Share and co-edit diagrams in real-time, boosting productivity.
- Enterprise-Ready & Secure – Deploy privately with Docker and manage access with role-based controls.

Use cases

- Flowcharts & Diagrams – Create business workflows, system flows, sequence diagrams, and Gantt charts quickly online.
- Technical Documentation – Visualize complex system architectures, APIs, and data flows for clear, professional documentation.
- AI-Assisted Diagram Generation – Convert text descriptions into Mermaid code instantly, saving time and effort.
- Team Collaboration & Sharing – Collaborate in real-time, co-edit diagrams, and share visuals seamlessly with teams.