TSDiagram – Diagrams as Code with TypeScript
Made an online tool for creating diagrams with TypeScript. I quite like it for thinking about how to shape my data, even if I end up using a different language in the end.
TSDiagram – Diagrams as Code with TypeScript launched on December 5, 2023 with 130 votes, #395 of 3,780 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
TSDiagram is an online tool that lets users create diagrams by writing TypeScript code. It's designed for developers who want to visualize data structures and system designs programmatically. The tool is particularly useful during the planning phase of projects, helping users think through data organization before committing to a final implementation language.
written from the facts on this page · September 2026
From the sources
Create diagrams and plan your code with TypeScript.
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