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Databases

SQL, NoSQL, and database management tools.

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database-tools
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migration-helper

Assists in creating database migrations for Sagebase using Alembic. Activates when creating migration files, modifying database schema, or adding tables/columns/indexes. Ensures proper migration structure, rollback support, and Alembic best practices.

sage-base
sage-base
databases
open
sql-databases
0

db-migration-reviewer

Review Drizzle ORM migrations for MySQL. Checks for potential data loss, performance issues, missing indexes, and schema alignment. Use when reviewing changes in the drizzle/ directory or schema.ts files.

gregsuptown
gregsuptown
databases
open
database-tools
0

backtest-persistence

Save backtest results to SQLite database for comparison. Trigger when: (1) tracking backtest history, (2) comparing model performance, (3) querying best backtests.

smith6jt-cop
smith6jt-cop
databases
open
database-tools
0

managing-dev-migrations

Use migrate dev for versioned migrations; db push for rapid prototyping. Use when developing schema changes locally.

djankies
djankies
databases
open
database-tools
0

database-migration

Create and manage Alembic database migrations for SQLAlchemy models. Use when adding/modifying database tables or columns.

PrasadTelasula
PrasadTelasula
databases
open
database-tools
0

symfony-sksetting

Add settings to sk_settings table. Use for configuration values.

Swoking
Swoking
databases
open
database-tools
0

database-migrations

Automatically applies when working with database migrations. Ensures proper Alembic patterns, upgrade/downgrade scripts, data migrations, rollback safety, and migration testing.

ricardoroche
ricardoroche
databases
open
database-tools
0

supabase-migration

Supabaseのマイグレーションファイルを作成。新しいテーブル、カラム追加、RLSポリシー、インデックス作成時に使用。

krtw00
krtw00
databases
open
nosql-databases
0

drupal-cache-contexts

Drupal cache contexts implementation guide. Use when asked about request-based cache variations, user.roles vs user context, URL contexts, language contexts, custom cache contexts, or cache context hierarchy. Helps prevent cache explosion from overly broad contexts.

sparkfabrik
sparkfabrik
databases
open
nosql-databases
0

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
nosql-databases
0

agentuity-cli-cloud-keyvalue-search

Search for keys matching a keyword in a keyvalue namespace. Requires authentication. Use for Agentuity cloud platform operations

agentuity
agentuity
databases
open
nosql-databases
0

mongo-ts

MongoDB CLI 工具。直接執行 MongoDB 查詢語法,支援 CRUD、聚合、索引管理。輸出格式:table/json/csv/yaml。預設唯讀模式保護生產環境。

vivalalova
vivalalova
databases
open
nosql-databases
0

mongodb

Integrates MongoDB document database with Node.js applications using the official driver or Mongoose ODM. Use when building applications with flexible schemas, document storage, or when user mentions MongoDB, NoSQL, or document databases.

mgd34msu
mgd34msu
databases
open
nosql-databases
0

braiins-cache-strategist

Designs Redis caching strategies for Braiins API data, optimizing for data freshness vs. API rate limits and response latency.

Ryno-Crypto-Mining-Services
Ryno-Crypto-Mining-Services
databases
open
nosql-databases
0

implementing-query-caching

Implement query result caching with Redis and proper invalidation strategies for Prisma 6. Use when optimizing frequently accessed data, improving read-heavy application performance, or reducing database load through caching.

djankies
djankies
databases
open
nosql-databases
0

impl-repository

Implementar repositórios de acesso a dados em repositories/. Use quando criar repository, acesso a banco, queries SQL, ou persistência.

ciandt-fulvio
ciandt-fulvio
databases
open
nosql-databases
0

db-explorer

MongoDB database exploration and querying. Use when you need to understand database structure, view existing data, check collection schemas, count documents, or run queries to investigate the database state. (project)

Andrew1326
Andrew1326
databases
open
nosql-databases
0

deloncache-caching-strategies

Implement caching strategies using @delon/cache. Use this skill when adding memory cache, LocalStorage cache, SessionStorage cache, or cache interceptors for HTTP requests. Supports TTL-based expiration, cache invalidation, cache grouping, and persistent storage. Optimizes performance by reducing redundant API calls and database queries.

ac484
ac484
databases
open
nosql-databases
0

hive-mapping

Schema mappings for auto-syncing embedded documents

paralect
paralect
databases
open
nosql-databases
0

pgvector

pgvector - PostgreSQL extension for vector similarity search. Use for embedding storage, cosine similarity, IVFFlat indexes, and HNSW indexes.

Genius-Cai
Genius-Cai
databases
open
nosql-databases
0

memory-bank

Establishes a persistent "Long-Term Memory" file to prevent context amnesia across sessions.

cityfish91159
cityfish91159
databases
open
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