Databases · PostgreSQL

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

PostgreSQL schema design, indexing, and query patterns. An agent skill from cohen-liel/hivemind.

cohen-liel/hivemind

PostgreSQL optimization including indexes, query plans, partitioning, JSONB operations, and connection pooling

rohitg00/awesome-claude-code-toolkit

Design and verify backups and restoration for owned databases, files and application state.

WrongStack/WrongStack

Cloudflare Hyperdrive for Workers-to-database connections with pooling and caching.

secondsky/claude-skills

This skill should be used when designing storage, import/export, or database projections for legacy CPAMI permit-case data without losing its original string semantics.

h30190/HJPLUS_Taiwan_Architect_KB

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

softspark/ai-toolkit

Debug a customer's data warehouse source, schema, or table from a support ticket, using PostHog's own production data.

PostHog/posthog

Backend infrastructure for a project via Cohesivity (cohesivity.ai).

Anil-matcha/awesome-muse-connectors

Inspect Neon serverless Postgres: projects, branches, databases.

Anil-matcha/awesome-muse-connectors

Read and write a Supabase Postgres database over PostgREST: list tables, query, insert, update, and delete rows.

Anil-matcha/awesome-muse-connectors

Design Fly.io Managed Postgres, Fly Volumes, and private 6PN connectivity with explicit durability boundaries.

jeremylongshore/tons-of-skills-marketplace

Migrate Fly.io app configuration, runtime images, Machine resources, regions, volumes, or Managed Postgres through staged change control.

jeremylongshore/tons-of-skills-marketplace

Deep Supabase diagnostics: pgstatstatements for slow queries, lock debugging with pglocks, connection leak detection, RLS policy conflicts, Edge Function cold starts, and Realtime connection drop…

jeremylongshore/tons-of-skills-marketplace

Diagnose and fix Supabase errors across PostgREST, PostgreSQL, Auth, Storage, and Realtime.

jeremylongshore/tons-of-skills-marketplace

Design Supabase Postgres schema from business requirements with migrations, RLS, and types.

jeremylongshore/tons-of-skills-marketplace

Design relational schemas from requirements with normalization, migrations, ERDs, RLS policies, and indexes for PostgreSQL, MySQL, and SQLite.

borghei/Claude-Skills

探索 SQLite 或 PostgreSQL 数据库，执行安全只读查询，提供表列表、详细表结构（列/类型/约束/索引）、数据预览，并生成 Mermaid ER 图。当用户需要查看数据库架构、探索表关系、预览数据、执行只读查询，或提及 schema、ER 图、SQL 查询、数据预览、describe table、数据库探索等关键词时触发。

rongxinzy/RongxinAI

帮助用户编写和优化 SQL 查询，包括将自然语言转换为 SQL、提供查询优化建议以及解读 EXPLAIN 执行计划。当用户需要 SQL 相关帮助时触发，例如直接请求“自然语言转SQL”、“帮我优化这条SQL”、“解释一下这个执行计划”，或提及关键词如 NL2SQL、SQL优化、慢查询、索引建议、全表扫描、SQL调优，以及支持 SQLite 和 PostgreSQL 数据库时。

rongxinzy/RongxinAI

Connect a Mendix app to an external database over JDBC with the External Database Connector, and define the queries microflows run against it.

mendixlabs/mxcli

Seed a Mendix app's PostgreSQL database directly, bypassing the runtime — Mendix's internal ID system, association storage, and bulk import from an external database.

mendixlabs/mxcli

Database-level data-plane diagnostics for Aurora MySQL and Aurora PostgreSQL.

aws/tools-for-devops-agent

Read when a cloud install needs its database: the user has no Postgres for it, or asks which to use.

WeaveMindAI/weft

Using PostgreSQL from an Effect-based Golem agent through @golemcloud/effect-golem/postgres.

golemcloud/golem

Using golem:rdbms/postgres from a Rust Golem agent. An agent skill from golemcloud/golem.

golemcloud/golem

Using PostgreSQL from a Scala Golem agent through golem.host.Rdbms.Postgres.

golemcloud/golem

Using golem:rdbms/postgres from a TypeScript Golem agent. An agent skill from golemcloud/golem.

golemcloud/golem

PostgreSQL Sequence 自动修复工具。检测并修复宜搭环境检测自动建表时 Sequence 起始值问题，避免主键冲突。当用户提到"Sequence"、"主键冲突"、"自增ID错误"、"db-seq-fix"时触发。

openyida/openyida

SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, and SQL Server.

aiskillstore/marketplace

A skill your agent uses when modeling data or querying with Drizzle ORM in TypeScript — pgTable schema in .ts, type-safe select/insert/relational queries, drizzle-kit migrations.

ericrisco/rsc-harness

A skill your agent uses when building on Firebase — Firestore data modeling, Security Rules, Auth and custom claims, Cloud Functions, Storage, modular Web/Admin SDK imports — including symptoms like…

ericrisco/rsc-harness

A skill your agent uses when designing, querying, indexing or operating a MySQL or MariaDB database and engine-specific behaviour matters — schema and type choices, index design, reading EXPLAIN…

ericrisco/rsc-harness

A skill your agent uses when operating PlanetScale (Vitess serverless MySQL) — branches and the pscale CLI, schema changes through deploy requests (Online DDL cutover, ~30-min revert window), tables…

ericrisco/rsc-harness

A skill your agent uses when PostgreSQL engine behaviour decides the answer — schema and type design, index choice, reading EXPLAIN on a slow query, zero-downtime DDL and backfills, or ops (roles…

ericrisco/rsc-harness

A skill your agent uses when modeling data or writing type-safe queries with Prisma ORM in TypeScript — schema.prisma, prisma.config.ts, the generated Prisma Client, and Prisma Migrate, including…

ericrisco/rsc-harness

A skill your agent uses when deciding whether plain SQLite is enough, or wiring SQLite, Turso or libSQL for local-first, edge and embedded-replica apps — a local file DB, a remote Turso URL, or a…

ericrisco/rsc-harness

A skill your agent uses when operating a vector store as a data layer — choosing or migrating between Pinecone, Qdrant, Weaviate and pgvector; designing a collection or index (distance metric…

ericrisco/rsc-harness

Application performance tuning, JVM optimization, database query tuning, Vaadin UI performance

Hack23/cia

Manage PostgreSQL: schema migrations, performance tuning, backups, monitoring per README-SCHEMA-MAINTENANCE.md

Hack23/cia

Creates a complete Amazon Aurora database cluster with instances, handling cluster creation, instance provisioning, and Secrets Manager password management in the proper sequence.

aws/agent-toolkit-for-aws

Provides configuration patterns for LangChain4J vector stores in RAG applications.

giuseppe-trisciuoglio/developer-kit

Provides AWS CloudFormation patterns for Amazon RDS databases.

giuseppe-trisciuoglio/developer-kit

Provides patterns to configure AWS RDS (Aurora, MySQL, PostgreSQL) with Spring Boot applications.

giuseppe-trisciuoglio/developer-kit

Provides comprehensive Drizzle ORM patterns for schema definition, CRUD operations, relations, queries, transactions, and migrations.

giuseppe-trisciuoglio/developer-kit

Drive CipherStash setup and encryption migrations through the stash CLI — init, plan, impl, status, auth login, eql preflight/install/verify/migration/repair/upgrade/status/validate, encrypt…

cipherstash/stack

Integrate CipherStash encryption with Amazon DynamoDB using @cipherstash/stack/dynamodb and EQL v3 schemas.

cipherstash/stack

OPC Architecture Understanding

parcadei/Continuous-Claude-v3

Operate PostgreSQL instances safely: configuration review, index and query-plan analysis, vacuum and bloat management, WAL archiving and point-in-time recovery, replication and failover, extensions…

magnus919/agent-skills