Redis®*: Before you start

This documentation is part of the Vector search and RAG guide. View the full guide here: Semantic search, recommendations, and retrieval-augmented generation with Redis.

👋 Welcome to the Stackhero documentation!

Stackhero offers a ready-to-use Redis cloud solution that provides a host of benefits, including:

  • Redis Commander web UI included.
  • Unlimited message size and transfers.
  • Effortless updates with just a click.
  • Optimal performance and robust security powered by a private, dedicated infrastructure.

Save time and simplify your life: it only takes 5 minutes to try Stackhero's Redis cloud hosting solution!

Enable the Search module (and JSON if you plan to store documents as JSON) in the Modules section of your service configuration on the Stackhero dashboard. For step-by-step details, see the search and JSON guide.

Continue reading this guide

  1. Read the full guide: Vector search and RAG
    Semantic search, recommendations, and retrieval-augmented generation with Redis
  2. Creating a vector index
  3. Querying
  4. A RAG pipeline in Node.js
  5. The same in Python
  6. Sizing your service
  7. Good to know

Other articles for Redis®*

  1. Getting started
    Quick guide to getting started with Redis
  2. Prometheus
    Prometheus metrics
  3. Using with Python
    How to connect Redis with Python
  4. Using with Ruby
    How to connect Redis with Ruby
  5. Search and JSON
    Store JSON documents and query them efficiently with the Redis query engine
  6. Automate with the CLI
    Start Redis, retrieve its credentials, and change its configuration programmatically with the Stackhero CLI
  7. GitHub Actions & GitLab CI
    Spin up a real Redis service from your GitHub Actions or GitLab CI pipeline, run your tests against it, and tear it down automatically
  8. Rank users in real time
    Learn how to rank 2 million users per score in real time using Redis