Bases de dades
Gestió i consultes de bases de dades
nuxt-better-auth
onmax
Use when implementing auth in Nuxt apps with @onmax/nuxt-better-auth - provides useUserSession composable, server auth helpers, route protection, and Better Auth plugins integration.
write-script-rlang
windmill-labs
MUST use when writing R scripts.
mysql
sanjay3290
"Execute read-only SQL queries against multiple MySQL databases. Use when: (1) querying MySQL databases, (2) exploring database schemas/tables, (3) running SELECT queries for data analysis, (4) checking database contents. Supports multiple database connections with descriptions for intelligent auto-selection. Blocks all write operations (INSERT, UPDATE, DELETE, DROP, etc.) for safety."
database-security
youlianvr
Use for authorized database security assessment covering PostgreSQL/MySQL/MSSQL/Mongo/Redis exposure, authz, UDF/command paths, and misconfiguration review.
db-first-search
youlianvr
Use BEFORE answering any question about workspace/project content: "where is this symbol defined", "who calls this function", "have we covered this before", "what's in the code", "what findings do we have on this topic" — instead of answering from memory or grep. Even when the db-tools MCP tools are available — load this skill first: answer ONLY via the database (search.py / MCP db-tools), NOT grep, NOT from memory. Also before writing/editing project code (index and understand via the database first). Covers: database selection (aggg2/sherpa-voice/research), build/freshness (build.py/--refresh), search (search.py FTS/--symbol/--calls/--inherits), findings (findings.py add/search/link), project map, when search isn't needed. Not for web research (web-research-camoufox) or questions unrelated to database content.
architecture-simplicity
youlianvr
'Use when the user wants to: design/redesign modules and layers, choose between a library and own code, understand why a project became a god-file, add an abstraction "for growth," update a DB schema without data loss, or during architecture review. Covers: YAGNI until second need, stdlib-first, modules by change reason, shared core + thin adapters, config outside repo + defaults in code, schema evolution without DROP, provider fallback chain, non-representable invalid states, dead code removal. Do not use for money (money-path-safety), hardening (hardening-observability), or refactoring (agent-refactor-safety).'
ecto-migration
blockscout
Generates Ecto migrations for the Blockscout Elixir project using mix ecto.gen.migration command. Use when you need to create database schema changes, add tables, modify columns, or manage database structure.
FlowGram Custom Node Development
bytedance
用于在 FlowGram demo-free-layout 中创建新的自定义节点，支持简单节点（自动表单）和复杂节点（自定义 UI）
mssql
sanjay3290
"Execute read-only SQL queries against multiple Microsoft SQL Server databases. Use when: (1) querying MSSQL/SQL Server databases, (2) exploring database schemas/tables, (3) running SELECT queries for data analysis, (4) checking database contents. Supports multiple database connections with descriptions for intelligent auto-selection. Blocks all write operations (INSERT, UPDATE, DELETE, DROP, etc.) for safety."
azure-cosmosdb
alinaqi
Azure Cosmos DB partition keys, consistency levels, change feed, SDK patterns
cloudflare-d1
alinaqi
Cloudflare D1 SQLite database with Workers, Drizzle ORM, migrations
supabase-python
alinaqi
FastAPI with Supabase and SQLAlchemy/SQLModel
shopify-apps
alinaqi
Shopify app development - Remix, Admin API, checkout extensions
supabase
alinaqi
Core Supabase CLI, migrations, RLS, Edge Functions
supabase-node
alinaqi
Express/Hono with Supabase and Drizzle ORM
aws-aurora
alinaqi
AWS Aurora Serverless v2, RDS Proxy, Data API, connection pooling
ln-113-backend-docs-creator
levnikolaevich
Creates 2 backend docs (api_spec.md, database_schema.md). L3 Worker invoked CONDITIONALLY when hasBackend or hasDatabase detected.
deploy
oliver-kriska
Elixir/Phoenix deployment patterns - releases, Docker, Kubernetes, Fly.io. Load when deploying to production.
openspec-apply-change
PBH-BTN
Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks.
openspec-continue-change
PBH-BTN
Continue working on an OpenSpec change by creating the next artifact. Use when the user wants to progress their change, create the next artifact, or continue their workflow.
gitnexus-exploring
abhigyanpatwari
"Use when the user asks how code works, wants to understand architecture, trace execution flows, or explore unfamiliar parts of the codebase. Examples: \"How does X work?\", \"What calls this function?\", \"Show me the auth flow\""
create-auth-skill
better-auth
Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.
drizzle-orm
pedronauck
Expert guide for Drizzle ORM best practices, including schema definitions, queries, mutations, transactions, migrations, and performance optimization. Use when working with Drizzle ORM, database schemas, queries, or migrations.
buying-signals-6
sachacoldiq
6 buying signals ranked by purchase correlation - Former Customers, New Leadership, High-Intent Website, Tech Stack Change, Expansion, and Hiring/Downsizing. Use when prioritizing outreach, building signal-based campaigns, or setting up intent tracking.