Investigate the world
through data.

Turn maps, datasets, sources, and notes into a spatial knowledge base you can analyze, question with Tara, and publish as an investigation.

Explore projects

Browse public investigations without an account.

Sources attachedPublic canvases are read-onlyBuilt in Tara Studio

A living knowledge base

Every canvas becomes a knowledge base.

Notes, datasets, maps, sources, and relationships stay together as structured context. Explore them visually or ask Tara questions grounded in the knowledge already on the canvas.

Urban growth and forest change

QUESTION

Where is urban growth putting forests under pressure?

OBSERVED RELATIONSHIP

r = 0.68

Road expansion precedes concentrated forest loss.

SOURCE NOTE

Infrastructure dates align with the strongest changes in the eastern corridor.

100%
One knowledge base for the question, evidence, relationships, and interpretation.Canvas interface · illustrative project

Public investigations

1 knowledge base available

Follow the evidence, not just the conclusion.

Explore knowledge bases published by the Tara community. Each one keeps its question, evidence, method, relationships, and limits together for examination.

Explore all investigations

From scattered data to shared evidence.

Bring the evidence together

Combine public, private, geographic, and research data in one investigation.

Find the relationship

Compare places, test assumptions, and make patterns visible without losing context.

Develop the interpretation

Write alongside the evidence, keep sources attached, and turn patterns into a defensible point of view.

Tara Studio

Build an investigation that others can explore.

Start with a question, bring in maps and evidence, connect what matters, and ask Tara about the knowledge base taking shape on your canvas.