User Guide
Learn the core concepts and how to use Modality effectively for data modeling.
Learn how to model your data architecture with Modality

Modality is a comprehensive data modeling platform that helps teams design, document, and manage their data architecture using the Modality Modeling Language (MML). By bridging high-level design decisions with implementation details, MML enables both engineers and AI agents to transform conceptual data models directly into transformation and semantic layers—making design an active participant in implementation rather than static documentation. Access your models through Git, MCP servers, or APIs.
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