Social networks, messaging and dating
Event planning and scheduling tools
Tools for organizing social events, weddings, and group get-togethers with invites, RSVPs, availability polls, and expense splitting, plus booking links and appointment scheduling for individuals and small businesses.
Built for: Event hosts, couples, friend groups, appointment-based businesses
Projects since May 04
256
Different builders
245
Last 4 weeks vs 8 before
-19%
AI is the core
6.2%
Projects per week
Mostly web app (70%), mobile app (25%), ai agent or bot (1.6%) · from r/SideProject, r/SaaS, r/IMadeThis, r/vibecoding
Latest
- Voyu — Consolidates group trip planning into one place with packing lists, document storage, expense splitting, itineraries, and polls.“Have you ever planned a group trip? It's annoying.”
- COMUS — Turns structured teacher and student availability into a single weekly music lesson schedule using a deterministic constraint solver.“I built a music lesson scheduler to solve the Music School Teachers first week nightmares.”
- kreneau — Lets groups run sign-up lists for events and shifts without requiring user accounts.“Website to replace Google Sheet for Sign Up”
- シフっと — Assigns volunteers to roles and time slots for events based on their availability and required headcounts, using a login-free shared link.“文化祭・学祭向けのシフト自動割り当てツールを作った。ログイン不要で、リンクを配るだけ”
- Nudge — Shares countdowns to events with friends so they can send emoji or message nudges and add photos while waiting.“I made a free iPhone app for counting down to things with friends”
- Amfion — Reads a business website or Google Maps listing to build a preview AI front desk that answers customer questions and makes test bookings.“I made a front-desk preview that learns from your own business website”
- CallChatSyn — Answers business FAQs and offers and books appointment slots through a set of API endpoints.“I built a free FAQ + appointment-booking API for small businesses (free for the first 1,000)”
- Slotloom — Lets visitors book meetings through shareable scheduling links and creates calendar events with Google Meet or Teams invites.“Most booking tools charge per seat and keep your calendar data in their cloud, so we built an open source one that runs on your own Cloudflare account”
- Bloxie — Organizes group and one-on-one planning with polls, scheduling, assignments, multi-step projects, and a shared calendar, with invitees joining via link.“Do you actually use WhatsApp polls to organize things with friends?”
- WordBond — Lets friends create plans, challenges, promises, surprises and guessing games to coordinate with each other in a more playful way than regular messaging.“I wanted a more fun way to make plans with friends, so I built one”
- Boda en Orden — Organizes wedding planning into a downloadable Excel workbook with budget, guest, task, and supplier sheets plus a PDF guide.“I made a free wedding-planning spreadsheet in Spanish — looking for honest feedback”
- Noor Cards — Generates custom animated wedding invitation videos with an online RSVP page for each event.“Finally built something that's got traction! A wedding invitation animated in Blender, all through Claude Code”
- SlotRecover — Sends appointment confirmation emails automatically and offers cancelled slots to the next client on a waitlist.“Explore free first, or start a trial right away? Feedback on my SaaS pricing setup”
- BoutiFlow — Manages bookings and rooms for small lodging properties with a visual timeline calendar, offline operation, guest ID scanning, and housekeeping status tracking.“[Giveaway] BoutiFlow - Visual booking calendar for boutique hotels, B&Bs & cabins (500 free 1-year codes)”
- Groopa — Manages community group members, events and communication for small clubs in a simplified app.“After nearly a year, my community group management app, a side project I built for our amateur orchestra, has grown to more than 20 groups and around 900 users”
- KRI.ROCKS — Gives independent beauty and body professionals an online booking page with service pricing, team schedules, client lists and email reminders.“KRI.ROCKS - a booking website for nail techs, barbers and lash artists, set up in 10 minutes”
- Office Christmas Party Kit — Provides printable and Canva-editable party games, a host script, party programs, and raffle and award templates for organizing an office Christmas party.“I made a ready-to-run office Christmas party kit. Would love feedback.”
- Build-a-Date — Lets users build a list of date ideas and send it to a partner to choose their preferred options.“Build-a-Date: A webapp for making relationship date plans”
- RoomCherry — Shows the next meeting and free/busy status for a room in a browser tab, pulled from Google Calendar.“A Google Calendar hiccup shouldn’t brick the tablet outside your meeting room”
- Provides coaches a booking page where clients pick times, book sessions, pay, buy packages, and manage bookings.“I’m a sports coach and got tired of managing bookings through WhatsApp, so I built my own system”
Most discussed
- Vow Invites — Creates online wedding invitation pages for couples to share with guests.“I just got my first paying customer for a product I built”
- Bookit — Handles online booking and scheduling for appointment-based service businesses.“Got my first paying customer today!!!”
- Lets users create events where participants add content, which is deleted after 90 days.“I've reached my first 10 customers”
- Wedvite — Creates interactive wedding invitations with music, animations, RSVP, guest messages, and maps in one shareable link.“Just crossed our first $400 in revenue with Wedvite 🎉”
- Qualfy — Schedules user interviews for product management and UX research teams.“Got my first user 3 weeks post to live”
- ShopTickets — Turns a Shopify store into an event ticketing system with flat per-ticket fees, QR code tickets, event maps, and scanners.“I vibe coded my own ticketing app because ticket fees are ridiculous”
- Manages paying-guest and hostel operations with owner dashboard, rent tracking and reminders, tenant records, service desk, and expenses, in English, Tamil, Telugu and Kannada.“After 20 years of building software for other companies, I built my own SaaS for India's PG/hostel market — and learned selling is 10x harder than coding”
- whensdays — Lets hobby groups share availability and schedule recurring events together.“Zero traction. Should I give up?”
- Lets event organizers create and manage digital passports for their events.“Barely getting any standard tier buyers for my SaaS”
- Opencals — Provides a hosted SaaS booking platform that businesses can use for scheduling appointments.“I found the most overlooked B2B lead source for SaaS”