Skip to main content
Antsy is Fast Party’s built-in intelligence layer. It works quietly in the background — sending smart nudges, reminders, and predictions that keep your event on track, so nothing slips through the cracks as the date approaches. You don’t chat with Antsy or give it commands. Antsy watches what’s happening across your events and steps in at the right moment — flagging the guests who haven’t RSVP’d, reminding you about a task that’s coming due, or pointing out a gap in your plan before it becomes a problem.
Antsy is not a chat interface today. If you’d like to plan hands-free — creating events, inviting guests, or building an agenda just by describing what you want — use the Claude or ChatGPT integrations, which let you manage Fast Party through conversation.

​
What Antsy does

Antsy keeps an eye on your events so you don’t have to track everything yourself:
  • RSVP nudges — reminds you about guests who haven’t responded, so you can follow up before it’s too late.
  • Task reminders — surfaces tasks that are due soon or overdue, so nothing on your checklist is forgotten.
  • Timely prompts — points out gaps as the event approaches, like a food preference round that’s still closed or an agenda that hasn’t been published.
  • Helpful predictions — uses what’s happening across your events to anticipate what needs attention next.

​
How it works

Antsy runs automatically. There’s nothing to switch on and no commands to learn:
1

You build your event

Create an event and add the pieces you need — guests, agenda, tasks, food preferences, and more.
2

Antsy watches in the background

As things change — RSVPs come in, due dates approach, sections stay unpublished — Antsy keeps track across all your events at once.
3

Antsy nudges you at the right moment

When something needs your attention, Antsy surfaces a nudge or reminder — on your event dashboard, in your notifications, and gathered together on the Ask Antsy page.
4

You act, the nudge clears

Once you’ve handled it — the guest RSVPs, the task is marked complete — the related nudge resolves on its own.

​
The Ask Antsy page

Wherever you are in the Fast Party app, you’ll see an Ask Antsy floating button. Tap it from any screen to land on the Ask Antsy page — your single home for everything Antsy. The Ask Antsy page brings together:
  • Nudges across all your events — every reminder and prompt Antsy has surfaced, in one place, so you can see what needs attention without opening each event individually.
  • Help & how-to videos — short guides on using Fast Party, right where you need them.
Two more parts of the Ask Antsy page are on the way:
  • Antsy Pro features — Coming soon.
  • Ask Antsy anything — a conversational way to ask Antsy questions and give it instructions directly. Coming soon. Until this launches, hands-free conversational planning is available through the Claude and ChatGPT integrations.

​
Antsy and the AI integrations

Antsy and the Claude/ChatGPT integrations are different things, and they work well together: Use the AI integrations to do things hands-free, and let Antsy quietly keep everything on track in the background. See Fast Party in Claude to plan through conversation.