Databases setups

Azure Cosmos Db Assistant vs Database Schema Design for Databases

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

Side by side

Expert assistant for Azure Cosmos DB — data modeling, query optimization, performance tuning, and best practices.

Tags
databaseazureperformance
Author
anthropics
Stars
18,951
Updated
May 2026
Source
GitHub
Install
/plugin install azure-cosmos-db-assistant@claude-plugins-official

Database schema design for PostgreSQL/MySQL with normalization, relationships, constraints. Use for new databases, schema reviews, migrations, or encountering missing PKs/FKs, wrong data types, premature denormalization, EAV anti-pattern.

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

Verdict

Database Schema Design edges out Azure Cosmos Db Assistant for databases on this site's signals (tag fit, popularity, recency).

  • Pick Azure Cosmos Db Assistant if your project leans on azure.
  • Pick Database Schema Design if you need stronger postgres support.

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

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