Feekia

Architecture diagrams

Draw software, cloud and AI architecture diagrams

Feekia is built for architecture. Use 42 icons for databases, queues, APIs, LLMs and more, start from 11 templates, or let AI lay out your system in layers with real AWS, Azure or Google Cloud service names.

Open Feekia, it’s freeNo sign-up. Works in the browser on a laptop, tablet or phone.

An LLM chatbot with retrieval (RAG) architecture template in Feekia
The LLM chatbot with retrieval (RAG) template.

How to do it in Feekia

  1. Open Feekia, then open the Library and choose Architecture templates.
  2. Pick a starting point, such as a modern data platform, a RAG chatbot or event-driven microservices.
  3. Add components from Architecture icons, and rename them with your real services.
  4. Or tap Brainstorm with AI, choose Architecture, and describe your system.
  5. Present it, or download it as PowerPoint, PDF, PNG or SVG.

What you get

11 architecture templates

Enterprise AI and MLOps, modern data platform, lakehouse, MLOps, RAG chatbot, AI agent system, document AI, streaming analytics, three-tier web app, event-driven microservices and CI/CD.

42 architecture icons

Databases, warehouses, data lakes, queues, streams, APIs, load balancers, LLMs, vector databases, agents and more.

Your own icons

Upload SVG or PNG icons, such as your cloud provider’s, and reuse them from Your items.

Layered layouts

AI arranges systems left to right in stages, with bands for security, monitoring and governance.

Animated data flow

Animate the arrows to show data moving through the system.

Board-ready exports

PowerPoint gives one slide per frame or page, ready for a design review.

Questions

Does Feekia have AWS, Azure or Google Cloud icons?

Feekia has its own 42 architecture icons, and you can upload your provider’s official icons as SVG or PNG. When you ask the AI for a named cloud, it labels components with real service names.

Which architecture templates are included?

Eleven, from an enterprise AI and MLOps platform to a CI/CD pipeline, including a RAG chatbot and an AI agent system.

Can I edit the AI’s architecture diagram?

Yes. It is made of normal icons, frames and arrows that you can move, rename and restyle.

More guides

Ready to try it?

Open Feekia and start drawing. It’s free.

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