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Lattice is a Chrome extension that brings AI intelligence to your system design diagrams. Stop losing diagrams in 'write-once, read-never' limbo. Organize diagrams into collections, evaluate architecture with one click, and catch 'Architecture Smells' early. Features multiple analysis modes (Architecture & Logic), context-aware feedback, auto-save history, and ZIP exports. All data is stored locally. Bring your own Gemini key for full privacy.
Design smarter, not just faster.
LatticeAnalyse and Organise your Diagrams!
Pr0digZleft a comment
Hi Product Hunt! 👋 I built Lattice because I was tired of system design diagrams becoming "dead documents." We spend hours drawing them, but once the canvas is closed, they’re rarely verified for logic or architecture smells, and they often end up scattered across browser tabs. Lattice turns your diagrams (currently optimized for Excalidraw) into active, organized assets. With one click, it...
LatticeAnalyse and Organise your Diagrams!