Turn bookmarks into markdown for your agents
Turn X bookmarks, Chrome tabs + YouTube URLs into markdown for agents 🦞 ↗
home / skills / jeffallan / claude-skills
jeffallan/claude-skills
65 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.
65 skills
GitHubSponsored
flutter-expert
jeffallan/claude-skills
110
This skill helps you design and optimize Flutter 3+ apps with const widgets, Riverpod, GoRouter, and platform-specific implementations for high performance.
secure-code-guardian
jeffallan/claude-skills
110
This skill helps you implement secure authentication, input validation, and encryption, applying OWASP best practices to harden your code.
chaos-engineer
jeffallan/claude-skills
110
This skill empowers you to design and execute controlled chaos experiments, strengthen resilience, and automate blast radius safety across systems.
security-reviewer
jeffallan/claude-skills
110
This skill acts as a senior security reviewer to perform code and infrastructure security assessments, deliver actionable findings, and guide remediation.
react-expert
jeffallan/claude-skills
110
This skill helps you architect, optimize, and implement React 19+ features with Server Components, hooks patterns, and accessible, high-performance UI.
csharp-developer
jeffallan/claude-skills
110
This skill helps you design, implement, and optimize high-performance .NET 8+ APIs, Blazor apps, and EF Core data access.
test-master
jeffallan/claude-skills
110
This skill helps you design and execute comprehensive tests, optimize coverage, and automate QA workflows across unit, integration, and E2E scenarios.
code-documenter
jeffallan/claude-skills
110
This skill acts as a senior technical writer to generate precise docstrings, API specs, and comprehensive documentation sites across languages and frameworks.
game-developer
jeffallan/claude-skills
110
This skill helps you design and optimize Unity, Unreal, and ECS game systems for 60+ FPS, using best-practice patterns.
fastapi-expert
jeffallan/claude-skills
110
This skill helps you build high-performance FastAPI APIs with Pydantic V2, async SQLAlchemy, and JWT/auth WebSockets, with auto OpenAPI docs.
python-pro
jeffallan/claude-skills
110
This skill helps you build type-safe, async-first Python 3.11+ applications with production-grade patterns, tests, and robust tooling.
laravel-specialist
jeffallan/claude-skills
110
This skill helps you design, implement, test Laravel 10+ APIs, Eloquent models, and queues with scalable, best-practice patterns.
playwright-expert
jeffallan/claude-skills
110
This skill helps you design robust Playwright E2E tests, implement Page Object Model, and debug flaky tests with traces and CI integration.
prompt-engineer
jeffallan/claude-skills
110
This skill designs and evaluates prompts to maximize LLM performance, reducing tokens and latency while ensuring reliability across tasks.
shopify-expert
jeffallan/claude-skills
110
This skill helps you build Shopify themes, apps, and headless storefronts with Liquid, Storefront API, and optimized checkout flows.
cloud-architect
jeffallan/claude-skills
110
This skill helps you architect multi-cloud, optimize costs, and ensure security by design across AWS, Azure, and GCP.
rust-engineer
jeffallan/claude-skills
110
This skill helps you design memory-safe Rust applications with ownership, traits, and async patterns, delivering high performance and reliable systems.
monitoring-expert
jeffallan/claude-skills
110
This skill helps you design and implement comprehensive monitoring, logging, metrics, and alerting systems for reliable production observability.
kotlin-specialist
jeffallan/claude-skills
110
This skill helps you design and implement robust Kotlin applications with coroutines, Flow, and multiplatform patterns across Android, server, and libraries.
nestjs-expert
jeffallan/claude-skills
110
This skill helps you design and implement modular NestJS backends with DI, DTOs, guards, and TypeORM or Prisma integration.
react-native-expert
jeffallan/claude-skills
110
This skill helps you build cross-platform React Native apps with Expo, optimize navigation and FlatList performance, and ensure robust platform handling.
cli-developer
jeffallan/claude-skills
110
This skill helps you design fast, intuitive CLI tools with robust argument parsing, prompts, and shell completions across Node.js, Python, and Go.
architecture-designer
jeffallan/claude-skills
110
This skill guides system design and architecture decisions, documenting ADRs, evaluating trade-offs, and planning scalable, resilient cloud architectures.
vue-expert-js
jeffallan/claude-skills
110
This skill helps you build Vue 3 applications in JavaScript with JSDoc typing, using composition API and ES modules for type-safe, TS-free code.
spring-boot-engineer
jeffallan/claude-skills
110
This skill helps you design and implement Spring Boot 3.x microservices and secure REST APIs with reactive WebFlux and Spring Cloud.
sre-engineer
jeffallan/claude-skills
110
This skill helps you define meaningful SLOs and automate reliability at scale, reducing toil while improving incident response.
typescript-pro
jeffallan/claude-skills
110
This skill helps you implement advanced TypeScript type systems and full-stack safety with branded types, guarded APIs, and zero-runtime errors.
wordpress-pro
jeffallan/claude-skills
110
This skill helps you build secure, high-performance WordPress themes, plugins, and blocks following modern standards and best practices.
api-designer
jeffallan/claude-skills
110
This skill helps design scalable REST and GraphQL APIs, deliver OpenAPI 3.1 specs, and establish robust versioning, pagination, and error handling patterns.
nextjs-developer
jeffallan/claude-skills
110
This skill helps you build high-performance Next.js 14+ apps with App Router, server components, and SEO-driven deployment.
golang-pro
jeffallan/claude-skills
110
This skill helps you build idiomatic, high-performance Go microservices and concurrent applications with generics, gRPC, and robust testing.
java-architect
jeffallan/claude-skills
110
This skill helps you design and implement enterprise Spring Boot microservices with Java 21, Reactive WebFlux, and clean architecture patterns.
kubernetes-specialist
jeffallan/claude-skills
110
This skill helps you deploy secure, production-grade Kubernetes workloads by designing manifests, enforcing RBAC, NetworkPolicies, and robust health checks.
devops-engineer
jeffallan/claude-skills
110
This skill guides you in building, deploying, and automating scalable CI/CD pipelines, containers, and infrastructure with best-practice DevOps principles.
mcp-developer
jeffallan/claude-skills
110
This skill helps you build robust MCP servers and clients that securely connect AI systems to external tools and data sources.
graphql-architect
jeffallan/claude-skills
110
This skill helps you design scalable GraphQL schemas and federations with DataLoader, subscriptions, and query optimization.
debugging-wizard
jeffallan/claude-skills
110
This skill helps you systematically diagnose and resolve errors by reproducing, isolating, hypothesizing, and testing fixes with thorough evidence and
dotnet-core-expert
jeffallan/claude-skills
110
This skill helps you build scalable .NET 8 minimal APIs and clean architecture apps with CQRS, EF Core, and security.
embedded-systems
jeffallan/claude-skills
110
This skill helps you develop compact, power-efficient firmware for ARM Cortex-M and ESP32 with RTOS, optimizing timing, memory, and reliability.
atlassian-mcp
jeffallan/claude-skills
110
This skill helps you integrate Atlassian MCP for Jira and Confluence, enabling secure automation, queries, and documentation sync across tools.
salesforce-developer
jeffallan/claude-skills
110
This skill helps you build scalable Salesforce apps by applying Apex, LWC, and DX best practices, optimizing queries, and handling governor limits.
cpp-pro
jeffallan/claude-skills
110
This skill helps you build high-performance C++20/23 code with concepts, ranges, and zero-overhead abstractions for safe, maintainable systems.
feature-forge
jeffallan/claude-skills
110
This skill helps you define new features, gather requirements, and write precise EARS-based specs with thorough validation and planning.
ml-pipeline
jeffallan/claude-skills
110
This skill helps you design and operate production-grade ML pipelines, orchestrating training, feature stores, and experiment tracking for reliable ML
rag-architect
jeffallan/claude-skills
110
This skill helps design and optimize retrieval-augmented generation systems with vector databases, chunking, and evaluation for reliable knowledge grounding.
legacy-modernizer
jeffallan/claude-skills
110
This skill guides zero-downtime legacy modernization, orchestrating strangler fig migrations, feature flags, and safety nets to reduce debt safely.
rails-expert
jeffallan/claude-skills
110
This skill acts as a senior Rails expert to optimize Rails 7+ apps, Hotwire, and background jobs with best practices and maintainable patterns.
microservices-architect
jeffallan/claude-skills
110
This skill helps design scalable distributed systems by defining service boundaries, data ownership, and resilience patterns for microservices.
fullstack-guardian
jeffallan/claude-skills
110
This skill helps you implement secure full-stack features from API design to UI, integrating frontend, backend, and security considerations.
code-reviewer
jeffallan/claude-skills
110
This skill acts as a seasoned code reviewer, delivering actionable feedback on correctness, security, and maintainability to improve PR quality.
django-expert
jeffallan/claude-skills
110
This skill helps you design, optimize, and secure Django REST APIs with Django 5.0, DRF, and ORM best practices.
database-optimizer
jeffallan/claude-skills
110
This skill helps optimize database performance by analyzing queries and plans, designing indexes, and tuning configurations for PostgreSQL and MySQL.
fine-tuning-expert
jeffallan/claude-skills
110
This skill helps you optimize large language model fine-tuning using parameter-efficient methods, dataset validation, and production deployment.
javascript-pro
jeffallan/claude-skills
110
This skill helps you build modern ES2023+ vanilla JavaScript apps, optimize performance, and implement robust async patterns across modules and Node.js.
pandas-pro
jeffallan/claude-skills
110
This skill acts as a senior pandas pro to optimize data cleaning, transformation, and analysis with vectorized, memory-efficient operations for large
postgres-pro
jeffallan/claude-skills
110
This skill helps optimize PostgreSQL performance by analyzing queries, designing indexes, configuring replication, and maintaining health with best-practice
php-pro
jeffallan/claude-skills
110
This skill helps you build robust PHP 8.3+ applications with Laravel or Symfony using strict typing, PSR standards, and PHPStan 9.
angular-architect
jeffallan/claude-skills
110
This skill helps architect Angular 17+ applications using standalone components, signals, and NgRx to deliver scalable, high-performance enterprise apps.
swift-expert
jeffallan/claude-skills
110
This skill helps you design and implement robust SwiftUI and async/await architectures with protocol-oriented patterns for type-safe iOS/macOS apps.
spark-engineer
jeffallan/claude-skills
110
This skill helps you design, optimize, and debug Apache Spark pipelines using DataFrame API, Spark SQL, and structured streaming for large-scale data
spec-miner
jeffallan/claude-skills
110
This skill reverse engineers codebases to extract specifications, documenting observed behavior and data flows with evidence from code.
sql-pro
jeffallan/claude-skills
110
This skill helps you optimize SQL queries and database designs by applying expert patterns, indexing, and plan analysis for sub-100ms performance.
terraform-engineer
jeffallan/claude-skills
110
This skill helps you implement modular Terraform across multi-cloud environments with secure state, testing, and compliant, reusable infrastructure code.
vue-expert
jeffallan/claude-skills
110
This skill helps you build high-performance Vue 3 apps with Composition API, Pinia, and TypeScript across Nuxt 3, PWA, and Vite.
websocket-engineer
jeffallan/claude-skills
110
This skill helps you build and scale real-time WebSocket systems with Socket.IO, ensuring low latency, horizontal scaling, and reliable presence management.