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Jun 29, 2026 · Fundamentals

Why Developers Are Turning to D2: A Code‑Like, Engineerable Diagramming Tool

The article explains how the open‑source D2 tool solves the frustrations of manual diagram editors by letting developers describe diagrams in plain text, version them with Git, and generate animated, LaTeX‑enabled, multi‑language charts that integrate smoothly into existing workflows.