Dev.to
7/18/2026

The original title is: "Introducing Schemd: a small text-to-SVG compiler for circuits and UML"
Original: Introducing Schemd: a small text-to-SVG compiler for circuits and UML
Short summary
Schemd is a zero-dependency text-to-SVG compiler for circuit diagrams and UML, designed to keep diagrams version-controlled alongside code. It supports circuit components, quantum gates, ICs, and class/sequence/state/use-case UML diagrams, producing deterministic inline SVG at build time. The compiler stays under 18 KiB gzipped with 100% test coverage and integrates with existing Markdown pipelines.
- •Zero-dependency text-to-SVG compiler for circuits and UML diagrams
- •Runs at build time, producing deterministic accessible SVG under 18 KiB gzipped
- •Integrates with existing Markdown parsers; contributions welcome for missing symbols
Generated with AI, which can make mistakes.
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