GoAI Chat
A multi-model chat interface with file uploads, custom prompts, and team-friendly conversation history.
GoAI Chat Web Application — AI-Powered Chat
GoAI is an AI-powered chat application designed to deliver dynamic, personalized conversational experiences. It intelligently matches user queries with the most suitable language model (LLM) and agent combination in real time.
The application integrates an LLM recommendation engine, model-agent orchestration, and memory-based conversations within a modern React.js UI. It leverages LangChain, OpenAI, Gemini, and FastAPI to ensure context-aware responses with accurate information for education, business, or support use cases. Features include secure JWT authentication, dynamic chat memory, and role-based data access.
Solving real problems with smart engineering
Matching Queries to the Best LLM
Users needed accurate results, but no single LLM works best for every kind of query.
GoAI uses a dynamic model-agent recommendation system that selects the optimal LLM and agent combo based on query content and confidence scoring.
Secure User Management
The app needed strict access control and reliable user data management for sensitive conversations.
Implemented JWT-based authentication, email/password login, and OTP verification — with separate flows for new registration and returning login.
Maintaining Conversation Context
Conversations felt fragmented and stateless — every turn started from scratch without memory.
Integrated LangGraph and MemorySaver to persist user history, enabling context-aware follow-ups and dynamic multi-turn responses.
Seamless UI Across Devices
Users accessed the app on phones, tablets, and desktops — every screen size had to feel native.
Built a responsive frontend with React.js and Tailwind CSS — dark mode, toggle layouts, and polished chat UI enhancements throughout.
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Discuss Your Idea TodayBuilt with a modern AI stack
- React.js — core UI framework
- Tailwind CSS — utility-first styling
- React Router & Axios — navigation and API requests
- JWT Auth + React Hook Form — form validation and access control
- FastAPI + Node.js / Express — API logic and model integration
- MongoDB — user data, conversations, and access logs
- LangChain + LangGraph — dynamic chatbot agent orchestration
- OpenAI, Gemini APIs — LLM outputs and reasoning
- Classifies user queries and assigns the best LLM + agent
- Ranks outputs using a confidence-based scoring system
- Supports tools like search, API calls, and reasoning agents
- Password hashing and secure token storage
- OTP email verification with nodemailer
- CORS setup for frontend / backend sync
- Role-based access using JWT tokens
Outcomes that move the business
Dynamic AI Pairing
Auto-selects the best LLM + agent combination per use case.
Custom Chat Experience
Maintains memory and provides smart, context-aware follow-ups.
Scalable Design
Easily integrates new models, tools, or agent workflows.
Clean Responsive UI
Accessible across all devices, including dark mode and responsive scaling.
