P2P Chat App using Holepunch / Hyperswarm
Built a peer-to-peer (P2P) chat application using the Holepunch stack (including Hyperswarm), enabling fully decentralized messaging without any central server or relay.

Key features include:

• Direct peer discovery and encrypted connections using Hyperswarm (based on DHT)
• No centralized backend – data flows directly between users
• Realtime chat messaging, supporting 1-to-1 and group communication
• Identity via cryptographic key pairs, ensuring secure and verifiable interactions
• Works even behind NAT/firewalls using NAT traversal techniques

Ideal for privacy-focused communication, offline/local mesh networks, or censorship-resistant platforms.