Write DNA

Writes or replaces one of a brand's core files: the brand description, the design tokens, the text styles or the animation presets. It finds the right folder for the active brand and takes a history snapshot of the old version before overwriting, so the change can be undone.

Design tokens are checked against their format before anything is written; an older format is converted, and colour mode links that would fall back to the base palette are reported. The other files are checked for their required top-level fields.

Changing design tokens or text styles restyles every design that uses them, not only the one in front of you, so it is meant for changes that should apply to the whole brand. It currently runs inside Syvon, on Syvon brand folders.