toro4n – draw Neo4j graph data models in the browser

toro4n (toro4n.com) lets you sketch graph data models for Neo4j, complete with property types and constraints. Organize large models in layers, leave notes for your team, and tidy the layout in one click. When you're ready, get a Cypher script that includes your constraints, or download the model as JSON, SVG, or PNG. There's nothing to install, and no account is needed: your models stay in your browser. Sign in when you want to save a model online, share it with the people you choose, edit together in real time, and restore earlier versions.

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