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Guide your users through a tour of your app

Interactive 3D map of the human tech tree, from the first stone tools to 2024: technologies stacked as a tower of eras in three.js, with prerequisite and relation edges, hover cards and a guided camera tour. All data lives in plain JSON, so adding a technology, era or domain is one pull request away.

Lightweight, user-friendly onboarding tour library

A highly customizable tour feature with an awesome spotlight effect