Redis®*: Before you start

This documentation is part of the Vector search and RAG guide. You can view the complete guide here: Semantic search, recommendations, and retrieval-augmented generation with Redis.

👋 Welcome to the Stackhero documentation!

Stackhero provides a ready-to-use Redis cloud solution offering numerous advantages, including:

  • Redis Commander web interface included.
  • Unlimited message size and transfers.
  • Updates made easy with just one click.
  • Optimal performance and enhanced security thanks to a private, dedicated infrastructure.

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

Enable the Search module (and JSON if you wish to store your documents as JSON) in the Modules section of your service configuration on the Stackhero dashboard. For a detailed step-by-step guide, 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 modify its configuration programmatically using the Stackhero CLI
  7. GitHub Actions & GitLab CI
    Launch a real Redis service from your GitHub Actions or GitLab CI pipeline, run your tests against it, and automatically tear it down
  8. Rank users in real time
    Learn how to rank 2 million users by score in real time using Redis