redis
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Description:
Persistent key-value database, with built-in net interface
Type: Formula  |  Latest Version: 8.4.0@0  |  Tracked Since: Nov 2, 2025
Links: Homepage  |  @redisinc  |  formulae.brew.sh
Category: Databases
Tags: database in-memory key-value cache nosql
Install: brew install redis
About:
Redis is an open-source, in-memory data structure store used as a database, cache, and message broker. It supports various data structures such as strings, hashes, lists, and sets. Its primary value proposition is delivering extremely low latency and high throughput for real-time applications.
Key Features:
  • In-memory data storage for sub-millisecond response times
  • Support for rich data structures (lists, sets, sorted sets, hashes)
  • Built-in replication and high availability with Redis Sentinel
  • Atomic operations and transactions
Use Cases:
  • Caching frequently accessed data to reduce database load
  • Real-time analytics and leaderboards
  • Session management and user authentication
  • Message queuing and pub/sub systems
Alternatives:
  • Memcached – Simpler caching daemon; Redis offers richer data types and persistence.
  • KeyDB – Multithreaded fork of Redis optimized for higher throughput.
Version History
Detected Version Rev Change Commit
Nov 2, 2025 8:26pm 0 VERSION_BUMP a6f2fc71
Oct 3, 2025 2:15pm 0 VERSION_BUMP 0fc0848e
Oct 3, 2024 5:18am 0 VERSION_BUMP f32e8661