Calends

Headless calendar for Vue: a framework-free core built on native Temporal, and unstyled Vue primitives that expose their state as data attributes. It ships no CSS, so you style it with Tailwind (or anything else) against data-today, data-outside, data-highlighted, and friends.

Package	What it is
@calends/core	Plain TS. Month grid, time grid, resource, timeline, and Gantt layouts; navigation; drag/resize date math. No Vue imports.
@calends/vue	Headless Vue primitives (CalendarRoot, MonthGrid, TimeGrid, ResourceGrid, Timeline, Gantt, …) and useCalendar. Peer dep: vue.

Requires a runtime with native Temporal. No polyfill is bundled.

Development

pnpm install
pnpm test        # vitest: core in node, vue in happy-dom
pnpm typecheck
pnpm build       # core first, then vue
pnpm format      # prettier (format:check to verify)
pnpm docs:dev    # the docs site, with live demos from recipes/

Releases use changesets. Add one with pnpm changeset alongside the change. On main, the Release workflow keeps a "Version Packages" pull request up to date, and merging it publishes to npm from CI with provenance.

License

MIT