majiayu000 Redis Skill
Expert assistance for Redis caching and data management.
Capabilities
- Implement caching strategies
- Build pub/sub systems
- Manage sessions
- Implement rate limiting
- Use Redis data structures
Caching Pattern
async function getCachedUser(id: string) {
const cached = await redis.get(`user:${id}`);
if (cached) return JSON.parse(cached);
const user = await db.user.findUnique({ where: { id } });
await redis.setex(`user:${id}`, 3600, JSON.stringify(user));
return user;
}
Rate Limiting
async function rateLimit(ip: string, limit = 100, window = 60) {
const key = `ratelimit:${ip}`;
const count = await redis.incr(key);
if (count === 1) await redis.expire(key, window);
return count <= limit;
}
Target Processes
- caching-implementation
- real-time-features
- session-management