Recently, the "Vibe Coding" movement (programming by chatting with AI) has been very popular, and I just finished "vibing" a extremely practical Web application (SaaS) for offline meetups, workshops, or group meetings.
Its name is CircleLink (Expanding Connection Circle). The app is designed to solve a classic pain point at events: Going to socialize but scanning each QR code to get Facebook, LinkedIn, or Telegram is too time-consuming; when you get home, you forget who is who, what they do, and whether they can help you.
Below, I would like to introduce the app with its main features, and it's also the first time I’m publicly sharing the project on GitHub as well as in the group; I hope everyone who uses it will provide feedback for further development!
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I'll leave the link in the comments
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MAIN FEATURES OF CIRCLELINK
CircleLink is optimized for a mobile interface (Mobile-first) with a modern Dark Mode design (sleek Obsidian/Cocoa style) and has the following core features:
- Super Fast Event Creation (For Hosts)
- Convenient login via Google OAuth.
- Create an event in just 10 seconds (enter Name, Description, configure Zoom/Meet link if it's Online/Hybrid, and automatically generate a shortened slug link).
- Live Board Presentation Screen (Project to Projector/TV)
- Display a huge QR Code for guests to scan on the spot.
- The check-in list of participants displays Real-time. Whenever someone checks in, the screen will automatically slide to welcome them with a stunning confetti effect.
- Convenient Check-in Portal (For Guests)
- Guests just need to scan the QR code, no app download required, complete their profile right in the mobile browser.
- Allows selection of super cool avatar presets (Astronaut, Ninja, Agent, Robot...) with standout gradient color schemes.
- Fill out detailed Profile: Full name, Role, short Bio, along with conversation starter questions (Icebreakers): What am I seeking? & How can I help?.
- Set up Privacy smartly: Allows hiding/showing at will for Phone number, Email, Telegram, Facebook, LinkedIn, Instagram.
- Event Connection Directory
- Guests after checking in will be redirected straight to the event's common directory.
- Easy to search and filter members by role (such as Developer, Designer, Marketer, Founder...).
- Like (Heart/Bookmark) to save friends of interest for deeper connection.
- Export Directory to Phone (vCard Single & Bulk Export)
- Single vCard Export: Download a person's information as a .vcf file saved directly to the phone's contacts with just one tap. Notably, all Bio information, Telegram, LinkedIn, what they are seeking/offering help with is neatly formatted by AI into the Notes section of the contact. Later, when you need to find it, just type a keyword on your phone and it will pop up!
- Bulk vCard Export: Allows exporting all those you have "liked" into a single .vcf file for batch imports into your phone.
- Hosts can edit event information, upload high-quality QR Code images.
- Turn on/off the check-in
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