Building a Privacy-First AI Parent Chat with Ably AI Transport

This is a submission for the DEV Weekend Challenge: Community

The Community

Parents today face a difficult choice: stay connected with their community on platforms like Facebook, WhatsApp, or Instagram — or protect their family's privacy.

These Big Tech platforms:

• Collect and monetize your family's data


• Require phone numbers and personal information


• Mix your private family life with public social media


• Show ads based on your parenting discussions


• Own your conversations

What I Built

Our Solution: Privacy-First Parent Chat

Elite Parenting is a private, real-time chat platform built specifically for parent communities who want to stay connected without sacrificing their family's privacy.

The app is a private, invite-only chat for parent communities who want their conversations to stay theirs.

🔒 Privacy First

• No phone numbers required — access via secure invite tokens


• No Facebook, Google, or social media login — your family data stays yours


• Invite-only communities — only vetted parents can join


• No data mining — we don't sell your conversations or target you with ads


• Self-hosted option — complete control over your data

💬 ** Real-Time Community Features**

Smart Group Chat:

• Real-time messaging powered by Ably Pub/Sub


• See who's online right now with live presence


• Typing indicators show when others are responding


• Like/heart reactions to show support without cluttering the chat


• Message history automatically loads when you join

Perfect for parent communities:

• "Has anyone tried sleep training with a 2-year-old?"


• "Looking for pediatrician recommendations near downtown"


• "Playdate at the park this Saturday — who's in?"


• "My toddler won't eat vegetables, please tell me I'm not alone 😅"

🤖 AI Parenting Assistant (The Game-Changer)

This is where Elite Parenting truly shines. I've integrated a resumable AI assistant powered by Ably AI Transport — a technical innovation that makes AI conversations:

Resumable & Reliable:

• AI responses survive tab reloads and network drops


• If you close your browser mid-conversation, the AI picks up where it left off


• No lost responses — every token is preserved

Multi-Device Support:

• Start a conversation on your phone while cooking


• Continue it on your laptop after bedtime


• The same AI conversation appears on all your devices

Privacy-Conscious Help:

• Ask parenting questions without judgment


• Get activity ideas for screen-free time


• Summarize recent chat discussions you missed


• Brainstorm solutions for common parenting challenges


• Share helpful AI responses directly to the group chat

Example AI Conversations:

• "What are some screen-free activities for toddlers?"


• "Tips for getting kids to sleep earlier?"


• "How do I handle tantrums in public?"


• "Summarize what the group discussed about schools this week"

Demo

https://private-parents-chat.vercel.app/

access token: token-bob

Code

https://github.com/aralovelace/private-parents-chat

How I Built It

The Technology That Makes It Special

Ably AI Transport — Our Secret Weapon

Unlike traditional AI chat where HTTP streaming breaks when you reload the page, I use Ably AI Transport to stream AI responses through a real-time pub/sub channel. This

means:

• Zero lost tokens — every word is preserved and replayable


• Multi-device magic — same conversation on phone + laptop simultaneously


• Offline resilience — if your network drops, you catch up automatically


• Transparent streaming — see each AI response token as it arrives


• Human handoff ready — share your AI conversation context with others

Built on Modern, Reliable Stack:

• Next.js 14 — Fast, server-rendered React app


• Ably — Enterprise-grade real-time infrastructure


• Google Gemini 2.5 — Advanced AI with natural, helpful responses


• TypeScript — Type-safe, maintainable code


• Tailwind CSS — Beautiful, responsive design