# Redis

> Redis

- Skill: `neuralblitz/redis-4` (Agent Skill)
- Install (CLI): `npx skillmds@latest add neuralblitz/redis-4`
- Raw SKILL.md: https://api.skillmd.com/api/skills/neuralblitz/redis-4/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: NeuralBlitz (https://skillmd.com/u/neuralblitz)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/neuralblitz/redis-4

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# Redis

Redis is an in-memory data structure store used as a database, cache, and message broker. It supports various data structures including strings, hashes, lists, sets, and streams.

## Key Concepts

- Data structures (Strings, Hashes, Sets, Sorted Sets)
- Persistence (RDB, AOF)
- Pub/Sub messaging
- Lua scripting
- Cluster mode

## Common Use Cases

- Session storage
- Cache layer
- Rate limiting
- Leaderboards
- Real-time analytics

## Best Practices

- Use connection pooling
- Set appropriate TTLs
- Monitor memory usage
- Use Redis Cluster for scaling
- Leverage Lua for atomic operations

## Resources

- Redis.io: redis.io/documentation
- Redislabs: redislabs.com
- Related Skills: caching, session-management, message-queues