Databases setups

Database Sharding vs Redis for Databases

Comparing two Claude Code plugins for databases. Below: side-by-side facts, then a verdict you can disagree with.

Side by side

Database sharding for PostgreSQL/MySQL with hash/range/directory strategies. Use for horizontal scaling, multi-tenant isolation, billions of records, or encountering wrong shard keys, hotspots, cross-shard transactions, rebalancing issues.

Tags
databasepostgresmysql
Author
secondsky
Stars
139
Updated
Apr 2026
Source
GitHub
Install
/plugin marketplace add secondsky/claude-skills && /plugin install database-sharding@claude-skills

Inspect Redis keys, monitor cache hit rates, debug pub/sub channels, and manage data structures through Claude Code

Tags
databaserediscachedataexternal
Author
Redis
Install
/plugin install @redis/claude-plugin

Verdict

Database Sharding edges out Redis for databases on this site's signals (tag fit, popularity, recency).

  • Pick Database Sharding if your project leans on postgres.
  • Pick Redis if you need stronger redis support.

Auto-generated from tag fit, popularity, recency, and featured status. Not a hand review.

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