SQL · For developers

性能类采集与主机 IO：ASH、AWR、perf 火焰图、sysstat、磁盘 IO。在用户说卡顿、慢、会话堆积、要看 ASH/AWR/火焰图或主机负载时使用；与 observer-sql-analysis、observer-log-analysis 互补。

oceanbase/obdiag

Optimizes Snowflake SQL query performance from provided query text.

AltimateAI/data-engineering-skills

Provides authoritative compatibility checks, pricing estimates, connection troubleshooting, pre-warming guidance, and infrastructure mutations for Amazon Keyspaces (for Apache Cassandra).

aws/agent-toolkit-for-aws

Builds, configures, debugs, and optimizes AWS observability - operator-symptom questions and detecting Omni vs classic CloudWatch.

aws/agent-toolkit-for-aws

Hunt down Databricks cost leaks — wasted DBUs, idle clusters, oversized SQL warehouses, and untagged runaway spend — and produce a FinOps cost report.

jeremylongshore/tons-of-skills-marketplace

Scan a source tree for SQL-injection vulnerable patterns: string concatenation into queries, f-string interpolation in SQL, string-format substitution into raw queries, deprecated cursor methods…

jeremylongshore/tons-of-skills-marketplace

Review and safely diagnose Snowflake infrastructure and database deployments across the snowflakedb/snowflake Terraform 2.x provider, grants/state/imports, schemachange versioned and repeatable…

jeremylongshore/tons-of-skills-marketplace

Audit, analyze, and diagnose completed or failed Snowflake queries from query history, Query Insights, and GETQUERYOPERATORSTATS evidence.

jeremylongshore/tons-of-skills-marketplace

Provide operational guidance for Oracle Data Guard and SQLcl DG.

oracle/skills

A skill your agent uses when you need to write or review programmatic JDBC with Spring — including JdbcClient (Spring Framework 7+) as the default API, JdbcTemplate only where batch/streaming APIs…

jabrena/plinth

A skill your agent uses when you need to add or review Flyway database migrations in a Spring Boot application — Maven dependencies, db/migration scripts, spring.flyway.

jabrena/plinth

A skill your agent uses when you need programmatic JDBC in Quarkus — Agroal DataSource, parameterized SQL, transactions, batching, and Dev Services.

jabrena/plinth

A skill your agent uses when you need data access with Quarkus Hibernate ORM Panache — including PanacheEntity / PanacheEntityBase, PanacheRepository, named queries, JPQL, native SQL, DTO…

jabrena/plinth

A skill your agent uses when you need to add or review Flyway database migrations in a Quarkus application — quarkus-flyway extension, db/migration scripts, quarkus.flyway.

jabrena/plinth

A skill your agent uses when you need programmatic JDBC in Micronaut — pooled DataSource, parameterized SQL, io.micronaut.transaction.annotation.Transactional, batching, and domain exception…

jabrena/plinth

A skill your agent uses when you need data access with Micronaut Data — @MappedEntity, CrudRepository/PageableRepository, @Query with parameters, @Transactional services, projections, @Version, and…

jabrena/plinth

A skill your agent uses when you need to add or review Flyway database migrations in a Micronaut application — micronaut-flyway, db/migration scripts, flyway.datasources.

jabrena/plinth

A skill your agent uses when you need framework-agnostic SQL guidance — schema naming, relational table design, query readability, indexes, transactions, database security, migrations, testing, and…

jabrena/plinth

How an AI agent should author or modify a Rocky data model. An agent skill from rocky-data/rocky.

rocky-data/rocky

This skill should be used when the user asks to "optimize Snowflake queries", "analyze Snowflake SQL performance", "size Snowflake warehouses", "review Snowflake data models", or "troubleshoot…

borghei/Claude-Skills

This skill should be used when the user asks to "optimize SQL queries", "explore database schemas", "generate migration SQL", "analyze query performance", or "document database structure".

borghei/Claude-Skills

将自然语言描述转化为 SQL 查询语句。支持 BigQuery、PostgreSQL、MySQL 及其他方言。可从上传的结构图或文档中读取数据库结构。适用于编写 SQL、构建数据报表、探查数据库，或将业务问题转化为查询语句。

killvxk/pm-skills-zh

Plan safe Drizzle backfills, enum/check/default changes, constraint tightening, migration ordering, and rollback.

pedronauck/skills

Cross-platform pattern for handling messaging integration webhooks (Slack, Telegram, WhatsApp, email, etc.) on serverless hosts.

BuilderIO/agent-native

TRIGGER when user asks to change, rename, or retype fields, properties, or columns of a SQL CRUD microservice's object.

microbus-io/fabric

TRIGGER when user asks to remove, drop, or delete fields, properties, or columns from a SQL CRUD microservice's object.

microbus-io/fabric

TRIGGER when user asks to rename the object type or struct used by a SQL CRUD microservice.

microbus-io/fabric

TRIGGER when user asks to rename the database table used by a SQL CRUD microservice.

microbus-io/fabric

Guide the user to add a data source, connection, or API connector to a Canvas App via Power Apps Studio, then verify and continue.

microsoft/power-platform-skills

Translate SQL queries into plain language business logic. An agent skill from nimrodfisher/data-analytics-skills.

nimrodfisher/data-analytics-skills

Database development and operations workflow covering SQL, NoSQL, database design, migrations, optimization, and data engineering.

aiskillstore/marketplace

A battle-scarred MySQL DBA interviewer who has tuned InnoDB at scale.

PrepLabsAI/InterviewMentor

A Data Engineering interviewer focused on database performance.

PrepLabsAI/InterviewMentor

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

xiaoyuge886/aigc

Gates whether a code comment should exist and forces the ones that stay to explain why, not what.

PostHog/posthog

Tauri 插件开发与集成技能，指导如何使用官方插件和开发自定义插件. An agent skill from bkywksj/knowledge-base.

bkywksj/knowledge-base

技术决策记录技能，记录和管理项目中的技术选型与架构决策. An agent skill from bkywksj/knowledge-base.

bkywksj/knowledge-base

Universal SQL performance optimization assistant for comprehensive query tuning, indexing strategies, and database performance analysis across SQL databases (PostgreSQL, SQL Server, Oracle).

totvs/engpro-advpl-tlpp-skills

Query the grapher MySQL database (local dev, a branch's staging server, or production via the public Datasette) and verify indicators and charts on a staging server.

owid/etl

A skill your agent uses when adding, changing, testing, or reviewing Postgres persistence in Rust services that use sqlx, especially when designing migrations, query!

hashgraph-online/awesome-codex-plugins

Runs SQL queries on CloudWatch Logs data exported as Apache Iceberg tables in S3 Tables.

aws/agent-toolkit-for-aws

Queries S3 object metadata, tracks bucket activity, audits object changes, searches annotations, and analyzes storage metrics using S3 Metadata system tables (journal, inventory, annotation) and S3…

aws/agent-toolkit-for-aws

Staff+ DBA SQL patterns targeting what Claude's defaults miss - multi-column statistics, operator classes, keyset pagination, silent performance anti-patterns.

rileyhilliard/claude-essentials

Query PostHog production Metabase. An agent skill from haacked/dotfiles.

haacked/dotfiles

Use Dune MCP through UXC for blockchain table discovery, SQL query creation/execution, execution result retrieval, and visualization with help-first schema inspection, explicit auth binding, and…

holon-run/uxc

Secure app data, actions, routes, and external input. An agent skill from BuilderIO/agent-native.

BuilderIO/agent-native

Design data systems by understanding storage engines, replication, partitioning, transactions, and consistency models.

wondelai/skills

Connect MATLAB to Databricks via Spark (Databricks Connect) or JDBC (Database Toolbox).

matlab/matlab-agentic-toolkit