GitHub
react-testing-library
Write production-grade React tests with Testing Library, MSW, and comprehensive coverage patterns
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Data & AI AI Skills
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GitHub
react-router
Master React Router v6 for production routing with error boundaries, lazy loading, and navigation guards
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GitHub
component-library
Build production-grade, accessible, and tested component libraries with Storybook, Chromatic, and design tokens
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GitHub
docker-deployment
Containerize and deploy Node.js applications with Docker including multi-stage builds, Docker Compose, and production optimization
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GitHub
streams
Master Node.js streams for memory-efficient processing of large datasets, real-time data handling, and building data pipelines
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GitHub
websockets
Implement real-time bidirectional communication with Socket.io and ws library for chat, notifications, and live dashboards
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GitHub
jest-testing
Test Node.js applications with Jest including unit tests, integration tests, mocking, code coverage, and CI/CD integration
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GitHub
nestjs
Build enterprise-grade Node.js applications with NestJS framework, TypeScript, dependency injection, and modular architecture
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GitHub
error-handling
Implement robust error handling in Node.js with custom error classes, async patterns, Express middleware, and production monitoring
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GitHub
jwt-authentication
Implement secure JWT (JSON Web Token) authentication in Node.js applications with access/refresh tokens and role-based access control
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GitHub
async-patterns
Master asynchronous programming in Node.js with Promises, async/await, streams, and event-driven patterns for efficient non-blocking operations
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GitHub
graphql
Build GraphQL APIs with Node.js using Apollo Server, type definitions, resolvers, and real-time subscriptions
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GitHub
mongoose-mongodb
Work with MongoDB in Node.js using Mongoose ODM for schema design, CRUD operations, relationships, and advanced queries
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GitHub
express-rest-api
Build production-ready RESTful APIs with Express.js including routing, middleware, validation, and error handling for scalable backend services
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GitHub
performance-optimization
Optimize Node.js application performance with caching, clustering, profiling, and monitoring techniques
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GitHub
mongodb-find-queries
Master MongoDB find queries with filters, projections, sorting, and pagination. Learn query operators, comparison, logical operators, and real-world query patterns. Use when retrieving data from MongoDB collect...
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GitHub
mongodb-transactions
Master MongoDB ACID transactions for multi-document operations. Learn session management, transaction mechanics, error handling, and production patterns. Guarantee data consistency across multiple operations.
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GitHub
mongodb-index-creation
Master MongoDB index creation and types. Learn single-field, compound, unique, text, geospatial, and TTL indexes. Optimize query performance dramatically with proper indexing.
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GitHub
mongodb-crud-operations
Master MongoDB CRUD operations, document insertion, querying, updating, and deletion. Learn BSON format, ObjectId, data types, and basic operations. Use when working with documents, collections, and fundamental...
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GitHub
mongodb-aggregation-pipeline
Master MongoDB aggregation pipeline for complex data transformations. Learn pipeline stages, grouping, filtering, and data transformation. Use when analyzing data, creating reports, or transforming documents.
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GitHub
mongodb-atlas-setup
Master MongoDB Atlas cloud setup, cluster configuration, security, networking, backups, and monitoring. Get production-ready cloud database in minutes. Use when setting up cloud MongoDB, configuring clusters, o...
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GitHub
mongodb-app-development
Master MongoDB integration in applications with Node.js, Python, and Java drivers. Learn connections, transactions, error handling, and best practices. Use when building applications with MongoDB.
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GitHub
mongodb-schema-design
Master MongoDB schema design and data modeling patterns. Learn embedding vs referencing, relationships, normalization, and schema evolution. Use when designing databases, normalizing data, or optimizing queries...
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GitHub
mongodb-replication-sharding
Master MongoDB replication, replica sets, and sharding for distributed deployments. Learn failover, shard keys, and cluster management. Use when setting up high availability or scaling horizontally.
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The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.