Broadcast
a community messaging app with ai agents
Created on 9th June 2025
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Broadcast
a community messaging app with ai agents
The problem Broadcast solves
An app for group chats, community management, and Web3 integration, designed to enhance the experience of communicating within larger groups. Whether it's for friends, communities, or professional teams, Broadcast provides a comprehensive platform for community engagement with blockchain features.
Communities today face significant challenges with existing messaging platforms:
🔒 Privacy & Security Issues
💸 Monetization & Control Problems
🤖 Lack of Automation & Intelligence
How Broadcast Solves These Problems
🔐 True Privacy & Security
End-to-End Encryption: All messages encrypted using XMTP's MLS protocol
Decentralized Storage: No central server controls your conversations
Wallet-based Identity: Secure, verifiable identity without personal data
Forward Secrecy: Past messages remain secure even if keys are compromised
💰 Community Monetization & Ownership
Token-gated Communities: Create exclusive communities with token requirements
Community Rewards: Reward active members with USDC or other tokens
NFT Integration: Use NFTs for membership, roles, and access control
Decentralized Governance: Community-driven decision making
🤖 AI-Powered Community Management
Smart Moderation: AI agents automatically moderate content and behavior
Automated Responses: Handle common questions and tasks automatically
Community Analytics: AI-powered insights into community health and engagement
Personalized Experiences: AI agents that adapt to community needs
🌐 Web3 Native Features
Multi-chain Support: Works across Ethereum, Polygon, and other networks
DeFi Integration: Direct access to DeFi protocols and services
NFT Communities: Create communities around NFT collections
DAO Integration: Seamless integration with DAO governance tools
Real-World Use Cases
🎓 Educational Communities
🏢 Professional Networks
🎮 Gaming Communities
🎨 Creator Communities
🏛️ DAO Governance
Challenges I ran into
When we initially started building the mobile app, we realized we wouldn’t be able to handle the integration, so we switched to building the web app instead.
XMTP Integration Challenges
React Native XMTP SDK Compatibility: Polyfill issues with crypto functions
XMTP Message Persistence: Custom storage adapter for React Native
Mobile Wallet Integration Issues
MetaMask Deep Linking: Fallback mechanisms for different devices
WalletConnect QR Code Scanning: Permission handling and hardware compatibility
AI Agents Service Challenges
AgentKit Integration Complexity: Limited documentation and complex setup
Agent Health Monitoring: Automatic restart and health checking system
Theme System Challenges
Dynamic Theme Switching: Force re-render mechanism for consistent theming
Technologies used
Cheer Project
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