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Databases

SQL, NoSQL, and database management tools.

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database-tools
22

encore-database

Database queries, migrations, and ORM integration with Encore.ts.

encoredev
encoredev
databases
open
sql-databases
22

postgres-best-practices

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.

dirnbauer
dirnbauer
databases
open
database-tools
22

amux-pr-workflow

Use when creating, updating, reviewing, or merging a PR in this repo. Covers first-push rebases, review and simplification passes, benchmark baseline requirements, and post-merge `$postmortem` runs.

weill-labs
weill-labs
databases
open
database-tools
22

mysql-database

Development patterns with MySQL/MariaDB via FireDAC — connection, stored procedures, AUTO_INCREMENT, JSON, triggers, replication, migrations

delphicleancode
delphicleancode
databases
open
database-tools
22

mysql-database

Development patterns with MySQL/MariaDB via FireDAC — connection, stored procedures, AUTO_INCREMENT, JSON, triggers, replication, migrations

delphicleancode
delphicleancode
databases
open
nosql-databases
22

dotnet-testing-advanced-testcontainers-nosql

Testcontainers NoSQL 整合測試完整指南。當需要對 MongoDB 或 Redis 進行容器化整合測試時使用。涵蓋 MongoDB 文件操作、Redis 五種資料結構、Collection Fixture 模式。包含 BSON 序列化、索引效能測試、資料隔離策略與容器生命週期管理。 Make sure to use this skill whenever the user mentions Testcontainers MongoDB, Testcontainers Redis, NoSQL integration test, BSON serialization, or Redis data structure testing, even if they don't explicitly ask for NoSQL container testing. Keywords: testcontainers mongodb, testcontainers redis, mongodb integration test, redis integration test, nosql testing, MongoDbContainer, RedisContainer, IMongoDatabase, IConnectionMultiplexer, BSON serialization, BsonDocument, 文件模型測試, 快取測試, Collection Fixture

kevintsengtw
kevintsengtw
databases
open
sql-databases
22

postgres-patterns

PostgreSQL database patterns for query optimization, schema design, indexing, and security. Based on Supabase best practices.

skateddu
skateddu
databases
open
sql-databases
22

database-engineer

[production-grade internal] Designs and optimizes database systems — schema design, query optimization, migration management, indexing strategy, scaling patterns, and multi-database architecture. Routed via the production-grade orchestrator.

buiphucminhtam
buiphucminhtam
databases
open
sql-databases
22

database-optimizer

Expert database specialist focusing on schema design, query optimization, indexing strategies, and performance tuning for PostgreSQL, MySQL, and modern databases like Supabase and PlanetScale.

Prorise-cool
Prorise-cool
databases
open
sql-databases
22

postgresql-database

Development patterns with PostgreSQL via FireDAC — connection, PL/pgSQL, sequences, JSONB, UPSERT, full-text search, migrations

delphicleancode
delphicleancode
databases
open
sql-databases
22

postgresql-database

Development patterns with PostgreSQL via FireDAC — connection, PL/pgSQL, sequences, JSONB, UPSERT, full-text search, migrations

delphicleancode
delphicleancode
databases
open
sql-databases
21

db

Database operations for SQLite, PostgreSQL, and MySQL. Use for queries, schema inspection, migrations, and AI-assisted query generation.

johnlindquist
johnlindquist
databases
open
sql-databases
21

bun-sqlite

Use for bun:sqlite, SQLite operations, prepared statements, transactions, and queries.

secondsky
secondsky
databases
open
database-tools
21

deploy-checklist

Verify a PR is ready, merge it, deploy frontend to Vercel and database to Supabase, and confirm health. Use when the Deploy Agent needs to ship code to production.

ashtilawat
ashtilawat
databases
open
database-tools
21

sp00ky-core

Core client for the Sp00ky reactive local-first SurrealDB framework. Use when initializing Sp00kyClient, registering queries and subscriptions, performing mutations (create/update/delete), handling auth (signUp/signIn/signOut), working with file buckets, or using backend runs (HTTP outbox pattern).

mono424
mono424
databases
open
database-tools
21

multithreading

Software Mansion's best practices for multithreading and background processing in React Native apps. Use when offloading heavy computation, running background tasks, using Web Workers, or working with the React Native New Architecture's concurrent features. Trigger on: 'background thread', 'Worklet', 'runOnJS', 'runOnUI', 'heavy computation', 'background processing', 'concurrent', or any request to move work off the JS thread in a React Native app.

bidah
bidah
databases
open
sql-databases
21

db-handler

Manage database schemas, Drizzle ORM, migrations, and data modeling.

Indie-Kit
Indie-Kit
databases
open
database-tools
21

aidlc-migrate

v1からv2へのAI-DLC環境移行を実行するスキル。 プリフライト検証、データ移行、移行後検証を行う。 Use when the user says "start migrate", "aidlc migrate", "マイグレーション".

ikeisuke
ikeisuke
databases
open
nosql-databases
21

optimizing-fast-lookup

Implements fast O(1) lookup patterns using HashSet, FrozenSet, and optimized Dictionary in .NET. Use when building high-performance search or membership testing operations.

christian289
christian289
databases
open
sql-databases
21

database-schema-designer

This skill should be used when designing database schemas for SQL or NoSQL databases. It provides normalization guidelines, indexing strategies, migration patterns, and performance optimization.

kumaran-is
kumaran-is
databases
open
sql-databases
21

sql-pro

Masters modern SQL across PostgreSQL, BigQuery, Snowflake, and hybrid OLTP/OLAP systems — covering advanced query techniques, dimensional modeling, time-series SQL, and data warehouse patterns. Use when writing complex analytics SQL, designing cloud database schemas, or optimizing cross-platform SQL workloads.

kumaran-is
kumaran-is
databases
open
sql-databases
21

sql-optimization-patterns

Transforms slow PostgreSQL queries into fast operations through systematic EXPLAIN ANALYZE, indexing strategies, N+1 elimination, cursor pagination, and materialized views. Use when diagnosing slow queries, optimizing database performance, or designing index strategies — always profile before optimizing.

kumaran-is
kumaran-is
databases
open
sql-databases
21

postgres-best-practices

Supabase PostgreSQL best practices library — 33 impact-rated rules (CRITICAL→LOW) covering connection pooling, RLS, locking, VACUUM, full-text search, and JSONB indexing. Use when writing, reviewing, or optimizing PostgreSQL queries, schema, or configuration.

kumaran-is
kumaran-is
databases
open
sql-databases
21

postgresql

PostgreSQL-specific schema design reference for advanced data types (ENUM, array, range, network, domain), storage internals (MVCC, HOT updates, TOAST, heap), and advanced constraints (EXCLUDE, generated columns). Use when designing PostgreSQL schemas, choosing data types, working with extensions (pgvector, PostGIS, TimescaleDB), or handling schema evolution safely without downtime.

kumaran-is
kumaran-is
databases
open
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