Can Grok Bot build it?
Every app
Yes

Can Grok Bot build SavvyCal?

Hand it over and walk away. You stay out of it.

Price
$10/mo
You'd save
$120/yr
Who runs it
The bot
Category
Scheduling

SavvyCal's whole idea is one good UI decision: the recipient overlays their own calendar on yours instead of squinting at your slots. That is a nice piece of front-end work, and it is also just a front-end work - the hard parts underneath are the same free/busy read and event write everything else does. A bot can build this and host it, and because the differentiator is a single screen rather than a network or a data moat, a personal version gets genuinely close to the real thing.

The prompt

Written for a bot that already has a browser, a terminal and your logins · paste it in whole.

You have a computer, a browser and my Google account. Build me a scheduling link where the recipient can see their own calendar next to mine, and keep it running.

What it does:
- Reads my free/busy from Google Calendar and offers 30 and 60 minute slots, weekdays 09:00-17:00, 15 minute buffers, 2 hour minimum notice.
- On the booking page, offer the visitor a 'show my calendar' button that reads THEIR Google free/busy in the browser and shades their busy blocks over my available ones. Read-only, in their browser, never stored on my side. Say so on the page.
- Let me name a link (/coffee, /demo) with its own duration and hours.
- On booking: write the event, invite the guest, confirm by email, remind 24 hours ahead.

How to build it:
- One web app, SQLite, admin behind a password from the env.
- Register the Google OAuth client yourself and tell me when you need me to approve consent.
- Get timezones right and test them: pick three timezones, book from each, prove the event landed at the right absolute time.

Running it: put it on a small host under my account (walk me through the signup · wait for me at the payment step), with TLS and auto-restart on the host. Tell me each morning only if yesterday's bookings failed to reach my calendar.

The bot will need to sign into: google-calendar · resend

What you lose

  • the polish on that overlay view, which is most of what you were paying for
  • calendar overlays for recipients who don't use Google
  • meeting polls and team scheduling
  • a booking page that loads instantly from someone else's CDN

The numbers

Basic is $10/user/mo, Premium $17. Annual billing saves two months. No free tier, 30-day money-back guarantee.

savvycal.com/pricing

Checked against the live page on 2026-08-23

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