About
Datadef is built to fix a simple but painful problem: technical teams don’t have a clear, unified way to understand their systems. Architectures live in slides, dataflows live in random diagrams, lineage lives in spreadsheets, and documentation lives everywhere else. Nothing stays in sync, and nobody has the full picture.
Datadef solves this by giving teams one canvas where architecture, dataflows, lineage, and documentation all come together. You can map how your system works, how data moves, who owns what, and how everything connects : visually and structurally.
It replaces static diagrams with living system maps. Every component can hold context, definitions, ownership, and lineage. Every metric or table can be traced from source to consumption. And every project can generate clean, complete documentation without extra work.