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Agent Skills in category: development

762 skills match this category. Browse curated collections and explore related Agent Skills.

flutter-development

Build beautiful cross-platform mobile apps with Flutter and Dart. Covers widgets, state management with Provider/BLoC, navigation, API integration, and material design.

flutterdartmobile-developmentstate-management
aj-geddes
aj-geddes
301

fastapi-development

Build high-performance FastAPI applications with async routes, validation, dependency injection, security, and automatic API documentation. Use when developing modern Python APIs with async support, automatic OpenAPI documentation, and high performance requirements.

fastapipythonasynchronous-programmingapi
aj-geddes
aj-geddes
301

django-application

Develop production-grade Django applications with models, views, ORM queries, authentication, and admin interfaces. Use when building web applications, managing databases with Django ORM, and implementing authentication systems.

pythondjangoormauthentication
aj-geddes
aj-geddes
301

cross-platform-compatibility

Handle cross-platform compatibility including file paths, environment detection, platform-specific dependencies, and testing across Windows, macOS, and Linux. Use when dealing with platform-specific code or OS compatibility.

compatibilityenvironment-setupmulti-platformplatform-detection
aj-geddes
aj-geddes
301

cpu-profiling

Profile CPU usage to identify hot spots and bottlenecks. Optimize code paths consuming most CPU time for better performance and resource efficiency.

performance-tuningresource-monitoringcpu-profilingprofiling
aj-geddes
aj-geddes
301

image-optimization

Optimize images for web to reduce file size without sacrificing quality. Use compression, modern formats, and responsive techniques for faster loading.

image-optimizationimage-compressionresponsive-imagesperformance-tuning
aj-geddes
aj-geddes
301

graphql-implementation

Design and implement GraphQL APIs with schema design, resolvers, queries, mutations, subscriptions, and best practices. Use when building GraphQL servers, designing schemas, or migrating from REST to GraphQL.

graphqlAPIschema-designbest-practices
aj-geddes
aj-geddes
301

ios-swift-development

Develop native iOS apps with Swift. Covers MVVM architecture, SwiftUI, URLSession for networking, Combine for reactive programming, and Core Data persistence.

iosswiftswiftuimvvm
aj-geddes
aj-geddes
301

logging-best-practices

Implement structured logging with JSON formats, log levels (DEBUG, INFO, WARN, ERROR), contextual logging, PII handling, and centralized logging. Use for logging, observability, log levels, structured logs, or debugging.

best-practiceslogsstructured-logginglog-levels
aj-geddes
aj-geddes
301

mobile-app-debugging

Debug issues specific to mobile applications including platform-specific problems, device constraints, and connectivity issues.

mobile-developmentdebuggingnetwork-troubleshootingerror-handling
aj-geddes
aj-geddes
301

nodejs-express-server

Build production-ready Express.js servers with middleware, authentication, routing, and database integration. Use when creating REST APIs, managing requests/responses, implementing middleware chains, and handling server logic.

nodejsexpressjsrest-apimiddleware
aj-geddes
aj-geddes
301

profiling-optimization

Profile application performance, identify bottlenecks, and optimize hot paths using CPU profiling, flame graphs, and benchmarking. Use when investigating performance issues or optimizing critical code paths.

performance-tuningcpu-profilingflame-graphsbenchmarking
aj-geddes
aj-geddes
301

Natural Language Processing

Build NLP applications using transformers library, BERT, GPT, text classification, named entity recognition, and sentiment analysis

natural-language-processingtransformerstext-classificationnamed-entity-recognition
aj-geddes
aj-geddes
301

frontend-routing

Implement client-side routing using React Router, Vue Router, and Angular Router. Use when building multi-page applications with navigation and route protection.

client-side-routingreact-routervue-routerangular-router
aj-geddes
aj-geddes
301

internationalization-i18n

Implement internationalization (i18n) and localization including message extraction, translation catalogs, pluralization rules, date/time/number formatting, RTL language support, and i18n libraries like i18next and gettext. Use for multi-language, translation, or localization needs.

i18ntranslationlocalization
aj-geddes
aj-geddes
301

flask-api-development

Develop lightweight Flask APIs with routing, blueprints, database integration, authentication, and request/response handling. Use when building RESTful APIs, microservices, or lightweight web services with Flask.

flaskrest-apidatabase-integrationauthentication
aj-geddes
aj-geddes
301

grpc-service-development

Build high-performance gRPC services with Protocol Buffers, bidirectional streaming, and microservice communication. Use when building gRPC servers, defining service contracts, or implementing inter-service communication.

gRPCProtocol Buffersmicroservicesstreaming
aj-geddes
aj-geddes
301

progressive-web-app

Build progressive web apps using service workers, web manifest, offline support, and installability. Use when creating app-like web experiences.

web-developmentjavascriptservice-workersoffline-support
aj-geddes
aj-geddes
301

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