Your databases can run slow and cause trouble. This skill finds the problem and fixes it. It works with PostgreSQL and MySQL. It looks at slow queries and suggests better indexes or rewrites. You get clear steps to make your database faster and more reliable. Query performance improves right away. Execution plans are analyzed step by step. Configuration tuning helps avoid bottlenecks. Even lock contention gets resolved. Use this skill to keep your data humming.
Global
mkdir -p ~/.claude/skills/database-optimizerProject
mkdir -p .claude/skills/database-optimizerSource Repository
Supabase Postgres Best Practicessupabase/agent-skills
Follow Supabase's expert guidelines for faster Postgres queries and smarter schema design
Firebase Data Connectfirebase/agent-skills
Build secure PostgreSQL backends with Firebase using GraphQL schemas and type-safe SDKs
Convex Migration Helperget-convex/agent-skills
Plan and run safe Convex schema migrations without downtime or data loss
Firebase Firestorefirebase/agent-skills
Master Cloud Firestore setup, queries, full-text search, security rules, and indexes
Neon Postgresneondatabase/agent-skills
Set up and manage Neon Serverless Postgres with ease and speed
Firebase Firestore Standardfirebase/agent-skills
Set up and secure Cloud Firestore with clear provisioning rules and SDK guides
Firebase Firestore Enterprise Native Modefirebase/agent-skills
Master Firestore Enterprise Native Mode provisioning data modeling security rules and SDK usage
Postgresql Table Designwshobson/agents
Design PostgreSQL tables with best practices for performance and reliability