Terrastruct D2 Studio

Terrastruct D2 Studio

Code‑first diagramming for fast, maintainable software architecture visuals

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Terrastruct D2 Studio is a modern diagramming platform built for developers. It combines a text‑to‑diagram DSL (D2) with a drag‑and‑drop GUI, bidirectional editing, auto‑formatting, and a powerful layout engine. Create multi‑layered, version‑controlled software architecture diagrams that can be exported, styled, and embedded in docs, wikis, or presentations—all while staying in sync with source control.