fastagent-marketplace

Validate WCAG compliance, check screen reader support, and audit accessibility issues. Use when ensuring accessibility, fixing WCAG violations, or implementing inclusive design.

Optimize frontend performance with bundle size reduction, lazy loading, and Core Web Vitals improvements. Use when improving page speed, reducing bundle size, or optimizing Core Web Vitals.

Design responsive layouts with breakpoints, mobile-first approach, and flexible grids. Use when creating responsive designs, implementing breakpoints, or optimizing for multiple screen sizes.

Analyzes project dependencies for known security vulnerabilities using npm audit, pip-audit, or similar tools. Use when auditing packages, checking for CVEs, or updating vulnerable dependencies.

Detects hardcoded secrets, API keys, passwords, and credentials in source code. Use when checking for leaked secrets, credential exposure, or before committing code.

Scans code for security vulnerabilities, identifies CVE patterns, and provides severity ratings with remediation guidance. Use when scanning for security issues, code vulnerabilities, or OWASP top 10 problems.

Generates API documentation from code including OpenAPI specs, JSDoc, and Python docstrings. Use when documenting APIs, REST endpoints, or library functions.

Maintains changelogs following Keep a Changelog format, categorizes changes by type. Use when updating CHANGELOG, preparing releases, or documenting version changes.

Creates comprehensive README files with templates for different project types. Use when creating README, project documentation, or getting started guides.

Implement React component patterns including composition, custom hooks, render props, HOCs, and compound components. Use when building reusable React components, implementing design patterns, or refactoring component architecture.

Generate OpenAPI/Swagger specifications and API documentation from code or design. Use when creating API docs, generating OpenAPI specs, or documenting REST APIs.

Design RESTful API endpoints with proper resource modeling, HTTP methods, and URL structure. Use when creating REST APIs, designing endpoints, or structuring API resources.

Optimize SQL queries for performance with indexing strategies, query rewriting, and execution plan analysis. Use when queries are slow, optimizing database performance, or analyzing query execution.

Design database schemas with proper normalization, relationships, constraints, and indexes. Use when creating database tables, modeling data relationships, or designing database structure.

Analyze and optimize AWS costs with recommendations for Reserved Instances, right-sizing, and resource cleanup. Use when reducing AWS spending, analyzing costs, or optimizing cloud infrastructure expenses.

Audit AWS security groups for overly permissive rules and security vulnerabilities. Use when reviewing AWS security, auditing security groups, or improving network security posture.

Audit API security for OWASP Top 10 vulnerabilities, authentication issues, and authorization flaws. Use when securing APIs, fixing security vulnerabilities, or implementing security best practices.

Create and manage database migrations safely with rollback support. Use when modifying database schema, adding indexes, or managing database changes.

Optimize CI/CD pipelines for speed, reliability, and efficiency. Use when improving build times, fixing pipeline failures, or enhancing deployment processes.

Set up monitoring, logging, and alerting for infrastructure and applications. Use when implementing observability, creating dashboards, or configuring alerts.

Implement data quality checks, validation rules, and monitoring. Use when ensuring data quality, validating data pipelines, or implementing data governance.

Design ETL/ELT pipelines with proper orchestration, error handling, and monitoring. Use when building data pipelines, designing data workflows, or implementing data transformations.

Implement Go error handling patterns including error wrapping, sentinel errors, custom error types, and error handling conventions. Use when handling errors, creating error types, or implementing error propagation. Trigger words include "error", "panic", "recover", "error handling", "error wrapping".

Implement Go concurrency patterns using goroutines, channels, and synchronization primitives. Use when building concurrent systems, implementing parallelism, or managing goroutine lifecycles. Trigger words include "goroutine", "channel", "concurrent", "parallel", "sync", "context".

Recommends git branching strategies and workflows based on team size, deployment frequency, and project requirements. Use when choosing branching models, planning workflows, or optimizing git processes.

Generates conventional commit messages by analyzing git diffs and changes. Use when writing commit messages, following commit conventions, or documenting changes.

Analyzes and optimizes Dockerfiles to reduce image size, improve build time, and enhance security. Use when optimizing Docker images, reducing build times, or improving Dockerfile structure.

Scans Docker images for security vulnerabilities, outdated packages, and misconfigurations. Use when checking image security, finding vulnerabilities, or hardening containers.

Manage Python dependencies using UV, pip-tools, or requirements.txt. Use when setting up dependency management, resolving conflicts, or choosing between UV, pip-tools, and requirements.txt workflows.

Configure Python package metadata, setup.py, and pyproject.toml for distribution using UV or setuptools. Use when setting up Python packages, configuring build systems, or preparing projects for PyPI publication.

Implement Next.js App Router patterns including Server Components, Client Components, layouts, route organization, and data fetching. Use when building with App Router, organizing routes, or implementing modern Next.js patterns. Trigger words include "App Router", "Server Component", "Client Component", "layout", "app directory".

Choose optimal Next.js rendering strategy (SSR, SSG, ISR, CSR) based on content type, update frequency, and performance requirements. Use when deciding how to render pages, optimizing performance, or implementing data fetching. Trigger words include "rendering", "SSR", "SSG", "ISR", "static", "server-side".

Analyzes test coverage reports, identifies gaps, and recommends priority areas for testing. Use when reviewing coverage, finding untested code, or planning test improvements.

Creates test fixtures, mock data, and test scenarios for unit and integration tests. Use when setting up test data, creating mocks, or generating test fixtures.

Analyzes cyclomatic and cognitive complexity, identifies overly complex functions. Use when assessing code complexity or identifying functions that need simplification.

Provides refactoring recommendations and step-by-step improvement plans. Use when planning refactoring, improving code structure, or reducing technical debt.

Configures nginx load balancing with upstream servers, health checks, and failover strategies. Use when setting up load balancing, distributing traffic across multiple servers, or configuring upstream backends.

Configures SSL/TLS certificates, implements secure protocols and ciphers, and sets up security headers. Use when setting up HTTPS, SSL certificates, TLS configuration, or web security hardening.

Designs CloudFormation stack structure, nested stacks, and resource organization. Use when designing CloudFormation infrastructure, organizing resources into stacks, or planning nested stack hierarchies.

Validates CloudFormation templates for syntax, security, and best practices. Use when validating CloudFormation templates, checking for security issues, or ensuring compliance with best practices.

Organizes Ansible inventory files, manages host groups, and configures dynamic inventory. Use when organizing Ansible inventory, managing host groups, or setting up dynamic inventory sources.

Creates and validates Azure Resource Manager (ARM) templates for infrastructure deployment. Use when creating ARM templates, deploying Azure infrastructure as code, or validating Azure templates.

Analyzes Azure costs and provides optimization recommendations including reserved instances, rightsizing, and unused resources. Use when optimizing Azure spending or analyzing Azure costs.

Configures Google Cloud Build pipelines with caching, parallel builds, and optimization. Use when setting up Cloud Build, optimizing build performance, or configuring CI/CD pipelines.

Analyzes GCP costs and provides optimization recommendations including committed use discounts, rightsizing, and unused resources. Use when optimizing GCP spending or analyzing GCP costs.

Generates dbt tests including schema tests, data quality tests, and freshness checks. Use when adding tests to dbt models or implementing data quality validation.

Create custom GitHub Actions (composite, Docker, or JavaScript). Use when building reusable actions, creating custom workflow steps, or packaging logic for distribution. Trigger words include "create action", "custom action", "build action", "composite action", "Docker action".

Optimize GitHub Actions matrix strategies for testing across multiple versions, platforms, and configurations. Use when configuring matrix builds, testing multiple versions, cross-platform testing, or optimizing CI resource usage. Trigger words include "matrix strategy", "test matrix", "multiple versions", "cross-platform".

Create custom React Native native modules for iOS and Android. Use when integrating native SDKs, optimizing performance-critical code, or accessing platform-specific APIs. Trigger words include "native module", "bridge", "native code", "iOS bridge", "Android bridge", "Turbo Module".

Optimize React Native app performance including bridge optimization, list rendering, memory management, and profiling. Use when app is slow, laggy, or consuming excessive memory. Trigger words include "performance", "optimize", "slow", "lag", "memory", "FlatList", "rendering".

Provides production-ready Kubernetes manifest guidance including resource management, security, high availability, and configuration best practices. This skill should be used when working with Kubernetes YAML files, deployments, pods, services, or when users mention k8s, container orchestration, or cloud-native applications.

Provides practical guidance for conducting thorough code reviews that identify issues early, promote knowledge sharing, and deliver constructive feedback. This skill should be used when reviewing pull requests, establishing team review standards, or mentoring developers on effective review practices.