RollCal lets you share a table with no login. Excel-friendly, with templates for scheduling, RSVPs, lists, surveys, and more — tweak it however you like, for friends or work.

Which Vercel product did you use? What new capability did it give your team, and how did that shape the product you launched?

We built RollCal using Vercel Hosting & Preview Deployments. Vercel’s global Edge Network allows us to deliver an ultra-fast, zero-latency experience for live table creation and instant sharing without user sign-ups. The seamless preview workflow enabled rapid iteration during our Cursor-driven development, directly shaping RollCal into a lightweight, frictionless web tool built for high-speed collaboration.

Hi Product Hunt! 👋 I'm a 42-year-old dad of two based in Japan. Managing family schedules, local events, and quick group tasks always felt overcomplicated with existing tools. Getting everyone to create accounts just to fill in a simple table was a huge headache. So, I decided to build RollCal.link — a super lightweight table sharing tool that requires ZERO sign-ups or logins. Key Features: * No Sign-Up Needed: Create and share instant tables in seconds. * Privacy-First & Fast: Powered by localStorage, keeping server costs near zero and privacy intact. * Easy Integration: Paste directly from Excel/Markdown, or embed seamlessly into Notion. * Smart Privacy Controls: Blind responses (secret mode) and group-restricted views. As a solo creator working between family life and work, I built this leveraging AI tools to speed up development. I'd love to hear your feedback and ideas for improvement! What templates or features would you like to see next?

Hi Product Hunt community!

Thank you for checking out RollCal. We built this to make sharing tables as fast and effortless as possible without sign-ups or complex permissions.

I'd love to hear your thoughts! What feature or integration would make RollCal even more useful for your daily workflow?

Hi Product Hunt community!

Thank you for checking out RollCal. We built this to make sharing tables as fast and effortless as possible without sign-ups or complex permissions.

I'd love to hear your thoughts! What feature or integration would make RollCal even more useful for your daily workflow?

Which Vercel product did you use? What new capability did it give your team, and how did that shape the product you launched?

RollCal

Instant collaborative table sharing without signup

Instant collaborative table sharing without signup

Forum Threads

Welcome to RollCal! What feature would you like to see next?

Forum Threads

Welcome to RollCal! What feature would you like to see next?