Dahun Han

Lattice - See your AI agents. Understand the flow ship with confidence

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Lattice scans your project and instantly generates an interactive visual map of all your AI agents — their roles, connections, costs, and health. Open source, local-first, no API keys needed.

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Dahun Han
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Hey Product Hunt! I'm Han, a data scientist who started building multi-agent AI pipelines and quickly realized I had no idea what was actually happening in my own project. I had 13 agents across two teams — researchers, writers, reviewers — and I couldn't answer basic questions: Which agent feeds into which? What model is each one using? Is that expensive GPT-4 agent actually doing anything? So I built Lattice. You point it at your project folder, and it gives you a full interactive map of every agent, their connections, models, costs, and health — in seconds. **What makes it different:** - Zero config — `npx lattice-agents` and you're done - No API keys, no cloud, no telemetry — your code stays on your machine - Works with CrewAI, LangGraph, AutoGen, OpenAI SDK, and more - Edit agent instructions right from the dashboard - Live monitoring for running pipelines It's fully open source (MIT) and I'd love your honest feedback. What would make this useful for YOUR agent setup? GitHub: https://github.com/DahunHan/lattice