AI Agents

AI assistant & RAG demo suite

A suite of production-style AI demos: a streaming chat assistant (Next.js + Vercel AI SDK), two RAG pipelines (FastAPI + Pinecone, and Supabase / pgvector), and a tool-using research agent — each showing grounded, streaming AI, not slideware.

Client
JezeroX product
Role
Design & build
Year
2025
Category
AI Agents
Screenshots

See it in action

Streaming AI assistant with switchable demos: coach, two RAG pipelines, and a research agent.
Streaming AI assistant with switchable demos: coach, two RAG pipelines, and a research agent.
The challenge

What we solved

Prospects want to see AI that actually works — grounded, streaming, and tool-using — before they trust it in production.

Approach

How it was built

01

Streaming chat assistant with the Vercel AI SDK on Next.js

02

RAG over documents with FastAPI + Pinecone, and a Supabase / pgvector variant

03

A research agent with tool use and streamed reasoning steps

Next.jsVercel AI SDKFastAPIPineconeSupabasePython
Outcome

The result

A one-click way for clients to try real, grounded AI

Streaming, RAG, and agents demonstrated in one place

Reusable patterns that carry straight into client work

  • Streaming LLM chat (Vercel AI SDK)
  • RAG: Pinecone + Supabase / pgvector
  • Tool-using research agent
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