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Case study · AI agents

Internal RAG Assistant

An internal RAG assistant that lets the MiniSport team ask questions across company documentation in natural language. It reduces time spent searching docs and gives staff faster, more consistent answers.

Project type
AI agents
Best for
Teams replacing manual work
Outcome
A faster, more reliable workflow
Core stack
n8n, OpenAI API, Vector Database
Internal RAG Assistant overview

Technology stack

  • n8n
  • OpenAI API
  • Vector Database
  • Webhooks

01 — The challenge

Client challenge

MiniSport's support and operations team spent significant time searching through internal documentation to answer questions about products, policies, and procedures — creating slow, inconsistent responses and operational drag.

02 — What I built

What I built

I built an internal RAG assistant using n8n and OpenAI that ingests company documents, creates vector embeddings, and allows staff to query any documentation in plain English — returning accurate, context-aware answers in seconds.

  • Automated document ingestion and re-indexing pipeline
  • Vector database for semantic document search
  • Conversational query interface for the full team
  • n8n orchestration with webhook-based triggers
  • OpenAI-powered natural language response generation

Inside the build

01 / 03
Internal RAG Assistant — screenshot 1 of 3

03 — The outcome

Measured outcomes

Internal documentation queries reduced by 60%. Staff now get accurate answers in seconds instead of minutes, and the system stays current through automated document re-ingestion — eliminating the risk of outdated information being shared.

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