OPEN SOURCE & SELF-HOSTED

Host events people actually show up to.

Everything you need to bring people together. Create and manage your events in seconds—no tech setup, no tracking, just seamless hosting.

ORGANISATION EVENT
Tech Founders Mixer
Published

RSVPs

148 / 150

Waitlisted

24

Attended

92%

Capacity Fill Rate98%
Live Check-in Stream
Arjun Sharma checked in via QR code1m ago
Sarah Chen joined the waitlist5m ago
FLAWLESS LIFECYCLE

Designed for scaling organizers

No more messy spreadsheets. Manage everything from dynamic registration fields to automated queue approvals in one place.

Dynamically customize fields for every event

Add text fields, checkboxes, dropdowns, or multi-select registration questions. Collect exactly the attendee details you need before giving away tickets.

Supports Date, Checkbox, Select & Phone inputs
Draggable form ordering configuration
Registration Form Preview
Developer Experience
ALL-IN-ONE PLATFORM

Host events with absolute confidence

Organisations & Teams

Create team profiles, delegate access levels, and assign member or administrator roles with absolute isolation.

SEO-Optimized Public Pages

Dynamic, fast public pages optimized for indexing with OpenGraph support, metadata customization, and interactive calendars.

Granular RSVP Lifecycles

Manage tickets across Pending, Approved, Waitlisted, and Cancelled states. Auto-revalidate cache states dynamically.

Outreach & Invitations

Send personalized email tickets directly from Yuyu's email invite panel with standard mail transport supports.

Check-in Analytics

Review live capacity percentages, scan check-in ratios, and export door metrics dynamically to CSV.

Capacity Limits & Caps

Configure exact capacity guidelines, automatically trigger waitlists, and override values for VIP entries.

Ready to run your next mixer?

Deploy Yuyu on your own server, retain 100% data ownership, and manage meetups with absolute control. Open source under MIT.

Get started now