SYNC. is an identity-based social app where people connect through passion — not numbers.
No likes. No follower counts. No comment counts. No rankings.
Only heat. Only emotion. Only real connection.
SYNC.は、数字ではなく「熱量」でつながるアイデンティティ型ソーシャルアプリです。
いいね数なし。フォロワー数なし。コメント数なし。ランキングなし。
あるのは熱量だけ。感情だけ。本物のつながりだけ。
| Bubble | Home | Discover | Chat |
|---|---|---|---|
 |
 |
 |
 |
- Post your emotion in 10 characters or less
- Bubbles disappear in 10 minutes — no permanence, no pressure
- Colorful floating bubbles visualize the collective energy of the moment
- Hashtag-based filtering — see only what you're passionate about
- No algorithmic manipulation, purely chronological
- Find events happening near you
- Connect with people who share your passion at live events
- Bluetooth detection — see who's physically near you right now
- Connect with people in the same venue in real time
- Chat history only starts after you follow — privacy first
| Removed | Why |
|---|---|
| 👍 Like counts | Eliminates approval-seeking behavior |
| 👥 Follower counts | Removes social hierarchy |
| 💬 Comment counts | Reduces performative posting |
| 🔥 Trending rankings | Prevents echo chambers |
| 📊 Engagement metrics | Restores authentic expression |
"自分の熱量を証明する数字は見せる。他者と比較する数字は消す。" "Show numbers that prove your passion. Remove numbers that compare you to others."
| Japanese | English | |
|---|---|---|
| Vision | 熱でつながる世界を創る | Build a world where hearts connect. |
| Mission | 80億通りの人生に種をまく | Sow seeds in 8 billion lives. |
| Tagline | Heart connect. | Heart connect. |
- Framework: Next.js 15 (App Router)
- Language: TypeScript
- Styling: Tailwind CSS
- Deployment: Netlify
- Planned: Supabase (DB + Auth), React Native (iOS/Android), Bluetooth API
- Bubble screen with floating emotion posts
- Home timeline with hashtag filtering
- Discover screen for events
- Chat screen with Bluetooth proximity detection UI
- Backend implementation (Supabase)
- User authentication
- Real Bluetooth detection
- React Native mobile app (iOS / Android)
- Year in Bubble — annual passion recap
- Scout feature for talent discovery
git clone https://github.com/natsuki346/sync-app.git
cd sync-app
npm install
npm run devなつぽ (Natsuki)
- 🎓 Dokkyo University (on leave of absence)
- 🔨 Building SYNC. — identity-based social infrastructure
- 🌏 Based in Tokyo, Japan