Ayush Sharma
202515 Days

CappyChat

Fastest LLM chat on the planet right now, Multi Model and Realtime Sync too.

cappychat.com

Project Overview

CappyChat revolutionizes AI conversations with blazing-fast response times and multi-model support. Leveraging OpenRouter API and Convex for real-time synchronization, it provides seamless switching between different LLM models. The application features a clean interface with real-time collaboration capabilities, making AI chat accessible and efficient.

Technical Challenges

1

Achieving sub-second response times with optimized API calls

2

Implementing real-time sync across multiple devices using Appwrite Realtime

3

Managing state for multiple AI models simultaneously

4

Handling rate limits and API errors gracefully

Tech Stack

NextJS
Appwrite
OpenRouterOpenRouter
Realtime API
Convex
Vercel

Status

Current Status

Completed & Live

Last Update

2025

Development Time15 Days
Ayush Sharma | Full Stack Developer & AI Engineer