Bases de dades
Gestió i consultes de bases de dades
aws-aurora
alinaqi
AWS Aurora Serverless v2, RDS Proxy, Data API, connection pooling
database-schema
alinaqi
Schema awareness - read before coding, type generation, prevent column errors
context7
RTGS2017
Context7 MCP via mcporter (stdio). Use for library/API docs, setup, and configuration guidance with up-to-date sources.
Temporal Reasoning
project-minigraf
ROADMAP.md Project roadmap
timewarrior-efficient-entry
vdesjardins
Use when you need to quickly log work activities and maintain consistent tags without duplicates or gaps
implementing-dapper-queries
bitwarden
Implementing Dapper repository methods and stored procedures for MSSQL at Bitwarden. Use when creating or modifying Dapper repositories, writing stored procedures, or working with MSSQL-specific data access in the server repo.
implementing-ef-core
bitwarden
Implementing Entity Framework Core repositories and migrations for PostgreSQL, MySQL, and SQLite at Bitwarden. Use when creating or modifying EF repositories, generating EF migrations, or working with non-MSSQL data access in the server repo.
cloud-platforms
Logos-Liber
AWS, Azure, and GCP cloud services and best practices
yaml-development
apache
Guides YAML SDK development in Apache Beam, including environment setup, testing, and key concepts. Use when working with Beam YAML code in sdks/python/apache_beam/yaml/.
schema-builder
get-convex
Design and generate Convex database schemas with proper validation, indexes, and relationships. Use when creating schema.ts or modifying table definitions.
graphql-schema
apollographql
Guide for designing GraphQL schemas following industry best practices. Use this skill when: (1) designing a new GraphQL schema or API, (2) reviewing existing schema for improvements, (3) deciding on type structures or nullability, (4) implementing pagination or error patterns, (5) ensuring security in schema design.
apollo-mcp-server
apollographql
Guide for using Apollo MCP Server to connect AI agents with GraphQL APIs. Use this skill when: (1) setting up or configuring Apollo MCP Server, (2) defining MCP tools from GraphQL operations, (3) using introspection tools (introspect, search, validate, execute), (4) troubleshooting MCP server connectivity or tool execution issues.
graphql-operations
apollographql
Guide for writing GraphQL operations (queries, mutations, fragments) following best practices. Use this skill when: (1) writing GraphQL queries or mutations, (2) organizing operations with fragments, (3) optimizing data fetching patterns, (4) setting up type generation or linting, (5) reviewing operations for efficiency.
apollo-federation
apollographql
Guide for authoring Apollo Federation subgraph schemas. Use this skill when: (1) creating new subgraph schemas for a federated supergraph, (2) defining or modifying entities with @key, (3) sharing types/fields across subgraphs with @shareable, (4) working with federation directives (@external, @requires, @provides, @override, @inaccessible), (5) troubleshooting composition errors, (6) any task involving federation schema design patterns.
Go Backend Agent - High-Performance API & Microservice Expert
anton-abyzov
Go/Golang backend developer for building high-performance APIs and microservices. Use when building Go backends, REST/gRPC APIs, CLI tools, or concurrent services with net/http, Gin, Echo, Chi, or Fiber.
Confluent Schema Registry Skill
anton-abyzov
Schema Registry expert for Avro, Protobuf, and JSON Schema management. Covers schema evolution strategies, compatibility modes, validation, and best practices for managing schemas in Confluent Cloud and self-hosted Schema Registry. Activates for schema registry, avro, protobuf, json schema, schema evolution, compatibility modes, schema validation.
setup-timescaledb-hypertables
timescale
Use this skill when creating database schemas or tables for Timescale, TimescaleDB, TigerData, or Tiger Cloud, especially for time-series, IoT, metrics, events, or log data. Use this to improve the performance of any insert-heavy table. Trigger when user asks to: - Create or design SQL schemas/tables AND Timescale/TimescaleDB/TigerData/Tiger Cloud is available - Set up hypertables, compression, retention policies, or continuous aggregates - Configure partition columns, segment_by, order_by, or chunk intervals - Optimize time-series database performance or storage - Create tables for sensors, metrics, telemetry, events, or transaction logs Keywords: CREATE TABLE, hypertable, Timescale, TimescaleDB, time-series, IoT, metrics, sensor data, compression policy, continuous aggregates, columnstore, retention policy, chunk interval, segment_by, order_by Step-by-step instructions for hypertable creation, column selection, compression policies, retention, continuous aggregates, and indexes.
writing-server-code
bitwarden
Bitwarden server code conventions for C# and .NET. Use when working in the server repo, creating commands, queries, services, or API endpoints.
Documentation Guide
AsiaOstrich
Guide documentation structure, content requirements, and project documentation best practices. Use when: creating README, documentation, docs folder, project setup, technical docs. Keywords: README, docs, documentation, CONTRIBUTING, CHANGELOG, ARCHITECTURE, API docs, 文件, 說明文件, 技術文件.
analytics-observability-governance
hushh-labs
Use when changing or verifying Kai analytics observability across GA4, Firebase Analytics, BigQuery export, growth dashboard contracts, property and stream topology, or shared-auth versus analytics-plane boundaries.
Senior Engineering: Hushh Consent Protocol & RIA System
hushh-labs
Persona state is the source of truth for what a user can do. The backend builds it; the frontend caches and consumes it. Never make authorization decisions purely on the frontend.
safe-changes
hushh-labs
Pre-flight rules that stop a change in this repo from breaking an
microsoft-code-reference
MicrosoftDocs
Look up Microsoft API references, find working code samples, and verify SDK code is correct. Use when working with Azure SDKs, .NET libraries, or Microsoft APIs—to find the right method, check parameters, get working examples, or troubleshoot errors. Catches hallucinated methods, wrong signatures, and deprecated patterns by querying official docs.
game-servers
pluginagentmarketplace
Game server architecture, scalability, matchmaking, and backend systems for online games. Build robust, scalable multiplayer infrastructure.