Databases

SQL, NoSQL, schema design, migrations, ORMs, and database operations

skills in category: 4,314
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Showing 3,769–3,792 of 4,314 skills

Event Driven Cosmix LoomAEvent-driven architecture patterns including message queues, pub/sub, event sourcing, CQRS, and sagas. Use when implementing async messaging, distributed transactions, event stores, command query separation, domain events, integration events, data streaming, choreography, orchestration, or integrating with RabbitMQ, Kafka, Apache Pulsar, AWS SQS, AWS SNS, NATS, event buses, or message brokers.databasestypescriptgoVotes: 0GitHub stars: 666
Event Driven Architect Dexploarer Hyper ForgeADesign event-driven architectures using Kafka, RabbitMQ, event sourcing, CQRS, and saga patterns. Activates when users need help with event-driven design, message queues, event sourcing, or asynchronous communication patterns.databasestypescriptgoVotes: 0GitHub stars: 666
Etl Sync Job BuilderADesigns reliable ETL and data synchronization jobs with incremental updates, idempotency guarantees, watermark tracking, error handling, and retry logic. Use for "ETL jobs", "data sync", "incremental sync", or "data pipeline".databasestypescriptsqlVotes: 0GitHub stars: 666
Etl Pipeline AgentADesigns and implements Extract, Transform, Load pipelines for data processingdatabasespythongoVotes: 0GitHub stars: 666
Postgres ProAUse when optimizing PostgreSQL queries, configuring replication, or implementing advanced database features. Invoke for EXPLAIN analysis, JSONB operations, extension usage, VACUUM tuning, performance monitoring.databasesgosqlVotes: 0GitHub stars: 8
Email ResendAEmail sending via Resend API for contact forms and booking requests with locale-aware templates. Use when implementing email notifications, contact form submissions, or transactional emails.databasesgobashVotes: 0GitHub stars: 666
Elt ModelingAComprehensive guide to ELT (Extract, Load, Transform) modeling patterns, dimensional modeling, fact and dimension tables, and data warehouse designdatabasesgosqlVotes: 0GitHub stars: 666
EloquentAAdvanced Eloquent ORM patterns for performance and query reuse.databasesphpsqlVotes: 0GitHub stars: 666
Eloquent Best PracticesABest practices for Laravel Eloquent ORM including query optimization, relationship management, and avoiding common pitfalls like N+1 queries.databasesgophpVotes: 0GitHub stars: 666
Elixir Ecto PatternsAUse when Elixir Ecto patterns including schemas, changesets, queries, and transactions. Use when building database-driven Elixir applications.databasesgobashVotes: 0GitHub stars: 666
Elicit RequirementsA要件定義を支援databasestypescriptgoVotes: 0GitHub stars: 666
Effect Sql DbAEffect patterns for SQL databases (Drizzle/Kysely/Prisma): services, transactions, retries, streaming, and observability.databasesbashsqlVotes: 0GitHub stars: 666
Effect Scope ResourcesAInstructions on how to properly utilize Effect scopes for resource management, lifecycle concerns, etc.databasestypescriptsqlVotes: 0GitHub stars: 666
Effect Resource ManagementAUse when Effect resource management patterns including Scope, addFinalizer, scoped effects, and automatic cleanup. Use for managing resources in Effect applications.databasestypescriptbashVotes: 0GitHub stars: 666
Effect ResearchAEffect-TS specialized research via deepwiki and submodules. Query Effect-TS/effect, tim-smart/effect-atom for verified patterns. Enforces grounded verification before implementation.databasestypescriptrustVotes: 0GitHub stars: 666
Edge StackAModern edge-native web stack: Hono + htmx + UnoCSS + Cloudflare D1. Use when: building server-rendered apps with interactivity, rapid prototyping, CRUD apps, landing pages, marketplaces. Zero cold start, global edge deployment, $0/month on CF free tier. TypeScript alternative to Rust/Axum + htmx stack.databasestypescriptrustVotes: 0GitHub stars: 666
Ecto ThinkingAUse when writing Ecto code. Contains insights about Contexts, DDD patterns, schemas, changesets, and database gotchas from José Valim.databasesgosqlVotes: 0GitHub stars: 666
Ecto SchemasAUse when defining and working with Ecto schemas including field types, associations, and embedded schemas. Use when modeling database entities in Elixir.databasesbashdatabaseVotes: 0GitHub stars: 666
Ecto Query AnalysisAAnalyzes Ecto queries for N+1 problems, missing preloads, and performance issues.databasesgobashVotes: 0GitHub stars: 666
Ecto Migration HelperACreate, manage, and safely run Ecto database migrations with proper rollback handling and best practices. Use when working with database schema changes, adding columns, or modifying constraints.databasesgobashVotes: 0GitHub stars: 666
East Node IoAI/O platform functions for the East language on Node.js. Use when writing East programs that need SQL databases (SQLite, PostgreSQL, MySQL), NoSQL databases (Redis, MongoDB), S3 storage, file transfers (FTP, SFTP), file format parsing (XLSX, XML), or compression (Gzip, Zip, Tar). Triggers for: (1) Writing East programs with @elaraai/east-node-io, (2) Database operations with SQL.SQLite, SQL.Postgres, SQL.MySQL, NoSQL.Redis, NoSQL.MongoDB, (3) Cloud storage with Storage.S3, (4) File transfers ...databasestypescriptgoVotes: 0GitHub stars: 666
Dynamic Schema DesignAUse when implementing flexible content schemas using EF Core JSON columns, `OwnsOne().ToJson()` patterns, or designing dynamic field storage that avoids migrations. Covers JSON column configuration, LINQ querying of JSON properties, indexing strategies, and schema evolution patterns for headless CMS architectures.databasesgosqlVotes: 0GitHub stars: 666
Docstring FormatAAutomatically applies when writing function docstrings. Uses Google-style format with Args, Returns, Raises, Examples, and Security Note sections for proper documentation.databasespythongoVotes: 0GitHub stars: 666
Docker VolumesAImplement persistent storage with Docker volumes, bind mounts, and backup strategiesdatabasesbashsqlVotes: 0GitHub stars: 666