Event calendar: calendar vs similar

1 option side by side. Our @design-infra pieces render live under the design system you choose; upstream pieces show their live demo where the host allows embedding, otherwise a screenshot with a link to the real thing. Pick or pass, then copy the feedback for your agent.

Design system

AEvent calendar: calendaroriginuilive (upstream)
drag — mediumdrop-inMinimalTrustworthy
js · medium cost
Event calendar (month/week/day/agenda, drag-and-drop, event dialog) — a whole feature for free. Heavy: dnd-kit, date-fns, @remixicon/react, ~12 primitives. Event colours are a fixed palette (sky/amber/violet/rose/emerald/orange).
$npx shadcn@latest add https://coss.com/origin/r/comp-542.json
Gallery page Open live demo

Feedback for your agent

Pick or pass on each option (add a reason if you like), then paste this back into your agent's chat.

From design-infra compare — Event calendar: calendar vs similar:
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Compare: https://www.owencoonahan.xyz/design-infra/compare?ids=originui/comp-542&label=Event+calendar%3A+calendar+vs+similar