Credits

Last updated October 9, 2026

Pinswap is built on open-source software and community-sourced data. Thank you to everyone who publishes pinouts, diagrams and measurements in the open.

Typeface

Barlow Semi Condensed by Jeremy Tribby, licensed under the SIL Open Font License 1.1.

Software

MIT License

Next.js, React, React DOM, React Table (@tanstack/react-table), React Flow (@xyflow/react), ExcelJS, jose, postgres.js, tsx, Tailwind CSS, PostCSS, Autoprefixer, Vitest, @types/node, @types/react, @types/react-dom.

Apache License 2.0

TypeScript, Playwright.

Data sources

Wiring data is cited to manufacturer manuals, vendor documents, measurements and community sources, each with a reliability tier. See the Sources & citations page for the full policy and tier table.