MySQL · Query optimization

Guides safe, measurable MySQL and InnoDB changes across schema design, indexing, query tuning, transactions, locking and replication, with rollout steps.

planetscale/database-skills

Guidance on Vitess sharding, VSchema design, query tuning and connection problems for MySQL-compatible databases running on PlanetScale.

planetscale/database-skills

Database operations runbook — backup, recovery, performance tuning, troubleshooting.

OpenDCAI/DataMind

Delegates dbt and warehouse tasks such as lineage, migrations and cost attribution to the altimate-code CLI agent and relays its answer back.

AltimateAI/data-engineering-skills

Tunes PostgreSQL and MySQL performance by analyzing slow queries and execution plans, designing indexes, rewriting queries and adjusting configuration, one validated change at a time.

Jeffallan/claude-skills

Optimizes SQL queries and designs schemas using CTEs, window functions, covering indexes and EXPLAIN ANALYZE, with notes on dialect differences between major databases.

Jeffallan/claude-skills

Process use when you need to work with database indexing. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Slow query diagnosis with root cause analysis and index optimization recommendations.

openocta/openocta_skills

A skill your agent uses when investigating slow queries, analyzing execution plans, or optimizing database performance.

AratKruglik/claude-laravel

Provisions and manages Aurora DSQL clusters, connects via psql or DSQL Connectors, manages schemas, runs queries, migrates from MySQL, diagnoses query plans, and develops apps on serverless…

aws/agent-toolkit-for-aws

A skill your agent uses when investigating slow queries, analyzing execution plans, or optimizing database performance.

zebbern/claude-code-guide

Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across all SQL databases (MySQL, PostgreSQL, SQL Server…

github/awesome-copilot

Execute use when you need to work with query optimization. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Master SQL and database queries across multiple systems. An agent skill from jamesrochabrun/skills.

jamesrochabrun/skills

Query optimization, indexing strategies, and database performance tuning for PostgreSQL and MySQL

rohitg00/awesome-claude-code-toolkit

Optimize SQL query performance through EXPLAIN analysis, indexing strategies, and query rewriting for PostgreSQL, MySQL, and SQL Server.

ancoleman/ai-design-components

Build with Aurora DSQL — manage schemas, execute queries, handle migrations, diagnose query plans, diagnose cluster performance, load data, and develop applications with a serverless, distributed…

awslabs/agent-plugins

Set up Grafana Cloud Database Observability for MySQL and PostgreSQL — enables pgstatstatements / Performance Schema, creates a least-privilege monitoring user, configures the…

grafana/skills

Execute use when you need to work with query optimization. An agent skill from jeremylongshore/tons-of-skills-marketplace.

jeremylongshore/tons-of-skills-marketplace

Expert SQL developer specializing in complex query optimization, database design, and performance tuning across PostgreSQL, MySQL, SQL Server, and Oracle.

xiaoyuge886/aigc

SQL query optimization and database performance specialist. An agent skill from aiskillstore/marketplace.

aiskillstore/marketplace

Performance optimization patterns for the HMIS project. An agent skill from hmislk/hmis.

hmislk/hmis

Validate database integrity, test migrations forward and backward, verify schema constraints, manage seed data, detect migration drift, and identify query performance issues.

petrkindlmann/qa-skills

DB schema design and query tuning: normalization, indexing, N+1, transactions, EXPLAIN.

softspark/ai-toolkit

Expert SQL query writing, optimization, and database schema design with support for PostgreSQL, MySQL, SQLite, and SQL Server.

aiskillstore/marketplace

Query, design, migrate, and optimize SQL databases. An agent skill from LeoYeAI/openclaw-master-skills.

LeoYeAI/openclaw-master-skills

Grafana Cloud Database Observability — query-level performance insights for MySQL and PostgreSQL.

Kilo-Org/kilo-marketplace

Full pipeline for DB design. An agent skill from revfactory/harness-100.

revfactory/harness-100