Hi Product Hunt! 👋 I built AI Graph Studio because AI systems are rapidly moving beyond simple prompt → response interactions. Modern agentic architectures involve agents, loops, graphs, tools, memory, routing, evaluation, guardrails and human decision points — and I wanted a simple, vendor-neutral way to design and reason about these systems visually. AI Graph Studio is my open-source contribution to the AI community. It is completely free to use, has no imposed usage limits, requires no account or API keys, and runs locally in the browser. Beyond diagramming, I wanted it to help reason about architecture itself: identifying potential issues, estimating token usage and costs, simulating workflows and documenting designs in portable formats. The entire project is MIT-licensed and available on GitHub. Contributions, ideas, criticism and new architecture rules are very welcome. I’d especially love to hear how you are designing agentic AI systems today and what you would want a tool like this to analyze next.

AI Graph Studio

Visual architecture for agentic AI systems

Visual architecture for agentic AI systems