A 
Aceternity UI
Ready-made animated sections for React landing pages.
NOT REALLY
why this verdict
Keep it — Anthropic has not replaced it
Anthropic's version overlaps, but does not finish the design job, so this one is still worth keeping open.
- A named launch, not a vibe named, unlinked
- Prompt-to-UI tools generate flashy landing sections instantly. Anthropic, January 1, 2025 — no announcement link recorded yet.
- How much of the job it covers not the job editorial call
- Parts of it. The job still needs the tool to get finished.
- Is there a free way to do it? yes
- 2 of 2 listed replacements have a usable free tier: Magic UI and v0.
- What the call is worth nothing to cancel
- No paid entry tier tracked, so there is no subscription to cancel.
Reason composed from the fields above missing: announcement linked recorded: free replacement listed recorded: two or more escape hatches
- Threatened by
- Anthropic
- Since
- January 1, 2025
- List price
- free
- Per year
- —
The backstory
Aceternity is the source of a very recognisable look on AI-startup landing pages: spotlight cards, aurora backgrounds, infinite scrollers. Generators can approximate the effect, but the polished, cross-browser version is still faster to copy than to prompt into existence.
Escape hatches
M 
Magic UI Overlapping component set.
magicui.design open_in_new V 
v0 Generate the section instead.
v0.dev open_in_new2 of 2 replacements have a usable free tier.