redis
Guides Redis usage including data structures (strings, hashes, lists, sets, sorted sets), caching patterns, pub/sub, persistence (RDB/AOF), clustering, and Lua scripting. Use when the user needs to implement caching, session storage, rate limiting, queues, or any Redis-based data layer.
Best use case
redis is best used when you need a repeatable AI agent workflow instead of a one-off prompt. It is especially useful for teams working in multi. Guides Redis usage including data structures (strings, hashes, lists, sets, sorted sets), caching patterns, pub/sub, persistence (RDB/AOF), clustering, and Lua scripting. Use when the user needs to implement caching, session storage, rate limiting, queues, or any Redis-based data layer.
Guides Redis usage including data structures (strings, hashes, lists, sets, sorted sets), caching patterns, pub/sub, persistence (RDB/AOF), clustering, and Lua scripting. Use when the user needs to implement caching, session storage, rate limiting, queues, or any Redis-based data layer.
Users should expect a more consistent workflow output, faster repeated execution, and less time spent rewriting prompts from scratch.
Practical example
Example input
Use the "redis" skill to help with this workflow task. Context: Guides Redis usage including data structures (strings, hashes, lists, sets, sorted sets), caching patterns, pub/sub, persistence (RDB/AOF), clustering, and Lua scripting. Use when the user needs to implement caching, session storage, rate limiting, queues, or any Redis-based data layer.
Example output
A structured workflow result with clearer steps, more consistent formatting, and an output that is easier to reuse in the next run.
When to use this skill
- Use this skill when you want a reusable workflow rather than writing the same prompt again and again.
When not to use this skill
- Do not use this when you only need a one-off answer and do not need a reusable workflow.
- Do not use it if you cannot install or maintain the related files, repository context, or supporting tools.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/redis/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How redis Compares
| Feature / Agent | redis | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Guides Redis usage including data structures (strings, hashes, lists, sets, sorted sets), caching patterns, pub/sub, persistence (RDB/AOF), clustering, and Lua scripting. Use when the user needs to implement caching, session storage, rate limiting, queues, or any Redis-based data layer.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
## When to use this skill
Use this skill whenever the user wants to:
- Use Redis data structures (string, hash, list, set, sorted set) and commands
- Implement caching, session storage, rate limiting, or message queues with Redis
- Configure persistence (RDB/AOF), replication, Sentinel, or Redis Cluster
- Write Lua scripts for atomic Redis operations
- Connect via redis-cli or language drivers (connection pooling, serialization)
## How to use this skill
### Workflow
1. **Identify the use case** - Caching, session store, queue, pub/sub, or data structure
2. **Choose the data structure** - String for simple values, Hash for objects, List for queues, Sorted Set for rankings
3. **Implement with appropriate commands** - Use the patterns below
4. **Configure persistence and replication** - Based on durability requirements
### Quick-Start Example: Caching with TTL
```bash
# Set a cache entry with 5-minute TTL
redis-cli SET user:1001:profile '{"name":"Alice","role":"admin"}' EX 300
# Retrieve the cached value
redis-cli GET user:1001:profile
# Check remaining TTL
redis-cli TTL user:1001:profile
```
### Rate Limiting with Sorted Sets
```bash
# Add request timestamp to sorted set
redis-cli ZADD rate:user:1001 1710000000 "req1"
# Count requests in the last 60 seconds
redis-cli ZRANGEBYSCORE rate:user:1001 1709999940 1710000000
# Remove expired entries
redis-cli ZREMRANGEBYSCORE rate:user:1001 0 1709999940
```
## Best Practices
1. **Use namespaced keys** - Format as `service:entity:id:field` (e.g., `app:user:1001:session`)
2. **Always set TTL** - Prevent memory leaks from stale data; use `EX`/`PX` on SET
3. **Avoid large keys** - Split hashes over 1MB; use SCAN instead of KEYS in production
4. **Choose persistence wisely** - RDB for snapshots (fast restart), AOF for durability (every write)
5. **Secure production** - Require password (`requirepass`), bind to private IPs, disable `FLUSHALL`
## Keywords
redis, cache, caching, 缓存, data structures, 数据结构, pub/sub, sentinel, cluster, 主从, 集群, rate limiting, session store, Lua scriptingRelated Skills
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