YoPuedo

Yopuedo — the app that ends the "who's in?" dilemma

How many times have you tried to organize a plan in a WhatsApp group and it's ended up with 40 messages flying back and forth, nobody knows who's coming, and on top of that, someone still owes you dinner? Yopuedo was created to solve just that: it's the shared calendar app that makes organizing group plans as easy as tapping a button.

It works that simply: Create or join a group (Family, Friends, Work...) with a unique 6-character invitation code — copy and share it via WhatsApp in two taps.
Propose a plan by choosing an emoji, color, date, time, and a description — from a hike to Friday night burgers.
Each member responds with a single tap: ✅ I'm in or ❌ I'm out. No more "Are you coming or not?"

Each plan has its own chat forum to finalize details without mixing conversations.

When there are expenses involved, Outstanding Accounts automatically splits them (equally or proportionally), with a "I've already paid it ✅" button and a Buzz ⚡ to give a gentle reminder (with vibration included) to anyone who forgets to pay.

What makes it special:
📊 Visible reliability: each person has a percentage and a color (🟢🟡🔴) based on how well they keep their word—so you know in advance who tends to fall behind at the last minute.

🔴 Smart badges: red dots and counters that alert you to pending plans or payments, and disappear automatically as soon as you respond.

🌗 Day/Night mode throughout the app, with instant switching and automatic saving.

🌍 6 languages: Spanish (Spain and Mexico), English, French, Japanese, and Chinese.