Generate architecture documentation with AI. System context, service topology, data flows, and deployment diagrams — in Mermaid & PlantUML.
Describe your system → get structured diagrams. No diagramming skills needed.
C4 context, container, and component diagrams for different audiences.
Document API flows, authentication, and business processes step by step.
Trace data through pipelines, transformations, and stores.
Store in Git. Documentation evolves with your code.
SVG, PNG, source code, or full ZIP with architecture specs.
Design, document, and maintain your architecture in one continuous workflow.
Build your architecture using Mermaid or PlantUML in Cybewave's editor. Start from scratch or let the AI assistant generate an initial diagram from your description. See your system take shape in real time with instant rendering and syntax validation as you type.
The AI analyzes your diagrams and produces structured documentation—system overviews, component descriptions, integration narratives, and data flow explanations. Documentation is generated as a byproduct of diagramming, not as a separate manual task requiring additional effort.
When your architecture evolves, update the diagram and regenerate documentation instantly. Export to your wiki, Git repository, or documentation platform. Your architecture docs stay current because maintaining them takes seconds, not hours of rewriting and reformatting.
A documentation tool that fits into how engineering teams actually work.
Keep your engineering handbook's architecture sections current without dedicated documentation sprints. Update diagrams as the system changes, and the documentation regenerates to match—teams always reference accurate, up-to-date material.
Give new engineers a clear picture of your system from day one. Auto-generated architecture docs provide the system context, service relationships, and data flows that new hires need to become productive quickly.
Pair ADRs with diagrams showing the before and after of each architectural decision. Document not just what changed, but visualize the structural impact—making decision history tangible and reviewable for future teams.
Maintain a living inventory of all services, databases, queues, and external integrations. The documentation tool produces structured component lists with descriptions, ownership, and dependency information derived from your diagrams.
Generate and maintain DR documentation showing system dependencies, failover paths, and recovery procedures. When infrastructure changes, update the diagram and get refreshed DR docs that reflect the current architecture.
Document how third-party services integrate with your system—API boundaries, data flows, authentication mechanisms, and failure modes. Keep this documentation current as vendor APIs change and new integrations are added.
Architecture documentation tools should reduce work, not create it. Most tools treat documentation as a separate deliverable—you design in one tool, then manually write up what you designed in another. This disconnect is why documentation drifts from reality within weeks. The best tool generates docs as a byproduct of diagramming, collapsing two tasks into one and eliminating the gap where staleness creeps in.
The hidden cost of poor documentation tooling is measured in interruptions. Without current architecture docs, every question about system structure becomes a synchronous conversation—a Slack message, a meeting, a shoulder tap. These interruptions compound across a growing team. A documentation tool that keeps architecture descriptions accurate and accessible turns synchronous questions into self-service answers.
Effective documentation tools also enforce consistency. When every service, integration, and data flow is documented using the same generated format, teams develop a shared vocabulary for discussing architecture. New engineers learn the system faster because every component is described with the same level of detail, in the same structure, using the same visual conventions throughout.
Free to start. 50 AI credits/month. No credit card required.
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