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contentVercel

Non-breaking Spaces

MUST

MUST: Use non-breaking spaces to glue terms: `10 MB`, `⌘ + K`, `Vercel SDK`

Use non-breaking spaces to keep units and terms together

Bad

Good

Why it matters

Certain text elements should never wrap onto separate lines. Use   (non-breaking space) in HTML or \u00A0 in JavaScript to keep numbers with their units, keyboard shortcuts together, and brand names intact.

Built by Gleb Stroganov, design engineer at Evil Martians.

The rules come from other people's skills and guidelines — Vercel, Rauno Freiberg, @Ibelick, impeccable, Emil Kowalski, Tailwind, RAMS — each one credited on the Sources page. The work here is extraction and wiring: every rule is pulled into one corpus, given a good and a bad example you can operate, a MUST/SHOULD/NEVER rule an agent can paste, and a link back to where it came from.