← all packs

1. ▌
   cpp-pro · jeffallan bundle

   Writes, optimizes, and debugs C++ applications using modern C++20/23 features, template metaprogramming, and high-performance systems techniques.
   10.4k
   repo stars
2. ▌
   the-fool · jeffallan bundle

   Stress-test ideas, plans, and decisions using structured critical reasoning across five modes: Socratic questioning, dialectic, pre-mortem, red teaming, and evidence audit.
   10.4k
   repo stars
3. ▌
   php-pro · jeffallan bundle

   Build modern PHP applications with strict typing, PHPStan level 9, Laravel or Symfony, and enterprise patterns including DTOs, DI, and comprehensive testing.
   10.4k
   repo stars
4. ▌
   golang-pro · jeffallan bundle

   Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with generics, interfaces, and robust error handling.
   10.4k
   repo stars
5. ▌
   sql-pro · jeffallan bundle

   Optimizes SQL queries, designs database schemas, and troubleshoots performance issues using execution plan analysis, indexing strategies, and set-based operations.
   10.4k
   repo stars
6. ▌
   pandas-pro · jeffallan bundle

   Perform efficient pandas DataFrame operations for data analysis, manipulation, and transformation with production-grade patterns.
   10.4k
   repo stars
7. ▌
   python-pro · jeffallan bundle

   Generates type-safe, async-first Python 3.11+ code with full type annotations, mypy strict mode, pytest test suites, and validation via black and ruff.
   10.4k
   repo stars
8. ▌
   spec-miner · jeffallan bundle

   Extracts specifications from existing codebases by analyzing structure, data flows, and observable behaviors to document requirements in EARS format.
   10.4k
   repo stars
9. ▌
   vue-expert · jeffallan bundle

   Builds Vue 3 components with Composition API patterns, configures Nuxt 3 SSR/SSG projects, sets up Pinia stores, scaffolds Quasar/Capacitor mobile apps, implements PWA features, and optimises Vite builds.
   10.4k
   repo stars
10. ▌
    ml-pipeline · jeffallan bundle

    Designs and implements production-grade ML pipeline infrastructure: configures experiment tracking, creates orchestration DAGs, builds feature store schemas, deploys model registries, and automates retraining and validation workflows.
    10.4k
    repo stars
11. ▌
    api-designer · jeffallan bundle

    Design REST and GraphQL APIs with OpenAPI 3.1 specifications, resource modeling, versioning strategies, pagination patterns, and error handling standards.
    10.4k
    repo stars
12. ▌
    rails-expert · jeffallan bundle

    Optimizes Active Record queries, implements Turbo Frames and Streams, configures Action Cable, sets up Sidekiq workers, and writes RSpec test suites for Rails 7+ applications.
    10.4k
    repo stars
13. ▌
    sre-engineer · jeffallan bundle

    Defines service level objectives, creates error budget policies, designs incident response procedures, develops capacity models, and produces monitoring configurations and automation scripts for production systems.
    10.4k
    repo stars
14. ▌
    test-master · jeffallan bundle

    Generates test files, creates mocking strategies, analyzes code coverage, designs test architectures, and produces test plans and defect reports across functional, performance, and security testing disciplines.
    10.4k
    repo stars
15. ▌
    swift-expert · jeffallan bundle

    Builds iOS/macOS/watchOS/tvOS applications with SwiftUI, async/await concurrency, protocol-oriented design, and actors for thread safety.
    10.4k
    repo stars
16. ▌
    atlassian-mcp · jeffallan bundle

    Integrates with Atlassian products to manage project tracking and documentation via MCP protocol. Use for querying Jira issues with JQL filters, creating and updating tickets, searching Confluence pages, managing sprints, and setting up MCP server authentication.
    10.4k
    repo stars
17. ▌
    postgres-pro · jeffallan bundle

    Optimize PostgreSQL queries, configure replication, and implement advanced database features with EXPLAIN analysis, JSONB operations, extension usage, and VACUUM tuning.
    10.4k
    repo stars
18. ▌
    code-reviewer · jeffallan bundle

    Analyzes code diffs and files to identify bugs, security vulnerabilities, code smells, and architectural concerns, producing a structured review report with prioritized, actionable feedback.
    10.4k
    repo stars
19. ▌
    django-expert · jeffallan bundle

    Build Django web applications and REST APIs with Django REST Framework, including models, serializers, viewsets, authentication, and testing.
    10.4k
    repo stars
20. ▌
    react-expert · jeffallan bundle

    Builds React 18+ components, implements custom hooks, debugs rendering issues, migrates class components to functional, and manages state with Context, Redux, or Zustand. Covers React 19 Server Components, Suspense boundaries, useActionState forms, and performance optimization.
    10.4k
    repo stars
21. ▌
    feature-forge · jeffallan bundle

    Conducts structured requirements workshops to produce feature specifications, user stories, EARS-format functional requirements, acceptance criteria, and implementation checklists.
    10.4k
    repo stars
22. ▌
    rag-architect · jeffallan bundle

    Designs and implements production-grade RAG systems by chunking documents, generating embeddings, configuring vector stores, building hybrid search pipelines, applying reranking, and evaluating retrieval quality.
    10.4k
    repo stars
23. ▌
    vue-expert-js · jeffallan bundle

    Builds Vue 3 components, composables, and Vite projects using JavaScript with JSDoc type annotations instead of TypeScript.
    10.4k
    repo stars
24. ▌
    chaos-engineer · jeffallan bundle

    Designs chaos experiments, creates failure injection frameworks, and facilitates game day exercises for distributed systems — producing runbooks, experiment manifests, rollback procedures, and post-mortem templates.
    10.4k
    repo stars
25. ▌
    cli-developer · jeffallan bundle

    Build command-line tools with argument parsing, interactive prompts, progress indicators, and shell completions using frameworks like commander, click, typer, or cobra.
    10.4k
    repo stars
26. ▌
    fastapi-expert · jeffallan bundle

    Build high-performance async Python APIs with FastAPI and Pydantic V2, including REST endpoints, authentication, async database operations, and WebSocket support.
    10.4k
    repo stars
27. ▌
    spark-engineer · jeffallan bundle

    Write, optimize, and debug Apache Spark jobs for high-performance distributed data processing, ETL pipelines, and big data workloads.
    10.4k
    repo stars
28. ▌
    cloud-architect · jeffallan bundle

    Designs cloud architectures, creates migration plans, generates cost optimization recommendations, and produces disaster recovery strategies across AWS, Azure, and GCP.
    10.4k
    repo stars
29. ▌
    devops-engineer · jeffallan bundle

    Creates Dockerfiles, configures CI/CD pipelines, writes Kubernetes manifests, and generates Terraform/Pulumi infrastructure templates for deployment automation, GitOps, and incident response.
    10.4k
    repo stars
30. ▌
    mcp-developer · jeffallan bundle

    Build, debug, and extend MCP servers and clients that connect AI systems with external tools and data sources.
    10.4k
    repo stars
31. ▌
    prompt-engineer · jeffallan bundle

    Designs, optimizes, and evaluates prompts for LLMs, including structured outputs, chain-of-thought, and evaluation frameworks.
    10.4k
    repo stars
32. ▌
    nestjs-expert · jeffallan bundle

    Scaffolds NestJS modules, controllers, services, DTOs, guards, and interceptors for enterprise-grade TypeScript backends, with built-in validation, authentication, and testing patterns.
    10.4k
    repo stars
33. ▌
    debugging-wizard · jeffallan bundle

    Parses error messages, traces execution flow through stack traces, correlates log entries to identify failure points, and applies systematic hypothesis-driven methodology to isolate and resolve bugs.
    10.4k
    repo stars
34. ▌
    nextjs-developer · jeffallan bundle

    Build Next.js 14+ applications with App Router, server components, server actions, and optimized deployment.
    10.4k
    repo stars
35. ▌
    rust-engineer · jeffallan bundle

    Writes, reviews, and debugs idiomatic Rust code with memory safety and zero-cost abstractions, covering ownership patterns, lifetimes, trait hierarchies, async/await with tokio, and error handling with Result/Option.
    10.4k
    repo stars
36. ▌
    kotlin-specialist · jeffallan bundle

    Provides idiomatic Kotlin implementation patterns including coroutine concurrency, Flow stream handling, multiplatform architecture, Compose UI construction, Ktor server setup, and type-safe DSL design.
    10.4k
    repo stars
37. ▌
    legacy-modernizer · jeffallan bundle

    Designs incremental migration strategies, identifies service boundaries, produces dependency maps and migration roadmaps, and generates API facade designs for aging codebases.
    10.4k
    repo stars
38. ▌
    wordpress-pro · jeffallan bundle

    Develops custom WordPress themes and plugins, creates Gutenberg blocks, configures WooCommerce stores, implements REST API endpoints, and applies security hardening with nonces, sanitization, escaping, and capability checks.
    10.4k
    repo stars
39. ▌
    security-reviewer · jeffallan bundle

    Identifies security vulnerabilities, generates structured audit reports with severity ratings, and provides actionable remediation guidance for code, infrastructure, and cloud environments.
    10.4k
    repo stars
40. ▌
    fine-tuning-expert · jeffallan bundle

    Fine-tune LLMs using LoRA, QLoRA, and PEFT with Hugging Face, including dataset preparation, hyperparameter tuning, evaluation, and deployment.
    10.4k
    repo stars
41. ▌
    terraform-engineer · jeffallan bundle

    Implement infrastructure as code with Terraform across AWS, Azure, or GCP, including module development, state management, provider configuration, multi-environment workflows, and infrastructure testing.
    10.4k
    repo stars
42. ▌
    flutter-expert · jeffallan bundle

    Build cross-platform applications with Flutter 3+ and Dart, covering widget development, Riverpod/Bloc state management, GoRouter navigation, platform-specific implementations, and performance optimization.
    10.4k
    repo stars
43. ▌
    architecture-designer · jeffallan bundle

    Design high-level system architecture, create Architecture Decision Records (ADRs), evaluate technology trade-offs, and plan for scalability.
    10.4k
    repo stars
44. ▌
    game-developer · jeffallan bundle

    Build game systems, implement Unity/Unreal Engine features, and optimize game performance with ECS architecture, physics, multiplayer networking, and shader programming.
    10.4k
    repo stars
45. ▌
    kubernetes-specialist · jeffallan bundle

    Create and manage Kubernetes workloads with declarative YAML manifests, covering deployments, networking, security, storage, Helm charts, and troubleshooting.
    10.4k
    repo stars
46. ▌
    java-architect · jeffallan bundle

    Builds, configures, and debugs enterprise Java applications with Spring Boot 3.x, microservices, or reactive programming, including WebFlux endpoints, JPA optimization, and Spring Security with OAuth2/JWT.
    10.4k
    repo stars
47. ▌
    javascript-pro · jeffallan bundle

    Writes, debugs, and refactors JavaScript code using modern ES2023+ features, async/await patterns, ESM module systems, and Node.js APIs.
    10.4k
    repo stars
48. ▌
    shopify-expert · jeffallan bundle

    Builds and debugs Shopify themes, develops custom Shopify apps, and implements Storefront API integrations for headless storefronts.
    10.4k
    repo stars
49. ▌
    typescript-pro · jeffallan bundle

    Implements advanced TypeScript type systems, creates custom type guards, utility types, and branded types, and configures tRPC for end-to-end type safety.
    10.4k
    repo stars
50. ▌
    code-documenter · jeffallan bundle

    Generates, formats, and validates technical documentation including docstrings, OpenAPI specs, JSDoc annotations, documentation sites, and user guides.
    10.4k
    repo stars
51. ▌
    csharp-developer · jeffallan bundle

    Builds C# applications with .NET 8+, ASP.NET Core APIs, or Blazor web apps, including REST APIs, Entity Framework Core data access, CQRS with MediatR, and Blazor components.
    10.4k
    repo stars
52. ▌
    embedded-systems · jeffallan bundle

    Develop firmware for microcontrollers, implement RTOS applications, and optimize power consumption for resource-constrained devices.
    10.4k
    repo stars
53. ▌
    angular-architect · jeffallan bundle

    Generates Angular 17+ standalone components, configures advanced routing with lazy loading and guards, implements NgRx state management, applies RxJS patterns, and optimizes bundle performance.
    10.4k
    repo stars
54. ▌
    graphql-architect · jeffallan bundle

    Design GraphQL schemas, implement Apollo Federation, and build real-time subscriptions with DataLoader patterns and query optimization.
    10.4k
    repo stars
55. ▌
    monitoring-expert · jeffallan bundle

    Configures monitoring systems, implements structured logging pipelines, creates Prometheus/Grafana dashboards, defines alerting rules, and instruments distributed tracing.
    10.4k
    repo stars
56. ▌
    playwright-expert · jeffallan bundle

    Write robust, maintainable end-to-end tests with Playwright using Page Object Model, proper selectors, auto-waiting, and debugging workflows.
    10.4k
    repo stars
57. ▌
    database-optimizer · jeffallan bundle

    Optimizes database queries and improves performance across PostgreSQL and MySQL systems by analyzing execution plans, designing index strategies, and tuning configurations.
    10.4k
    repo stars
58. ▌
    dotnet-core-expert · jeffallan bundle

    Build .NET 8 applications with minimal APIs, clean architecture, CQRS, Entity Framework Core, and JWT authentication.
    10.4k
    repo stars
59. ▌
    fullstack-guardian · jeffallan bundle

    Builds security-focused full-stack web applications by implementing integrated frontend and backend components with layered security at every level, covering the complete stack from database to UI.
    10.4k
    repo stars
60. ▌
    laravel-specialist · jeffallan bundle

    Build and configure Laravel 10+ applications with Eloquent models, Sanctum authentication, Horizon queues, RESTful APIs, and Livewire components.
    10.4k
    repo stars
61. ▌
    websocket-engineer · jeffallan bundle

    Build real-time communication systems with WebSockets or Socket.IO, including bidirectional messaging, horizontal scaling with Redis, presence tracking, and room management.
    10.4k
    repo stars
62. ▌
    react-native-expert · jeffallan bundle

    Builds, optimizes, and debugs cross-platform mobile applications with React Native and Expo, covering navigation, native modules, list performance, and platform-specific code.
    10.4k
    repo stars
63. ▌
    salesforce-developer · jeffallan bundle

    Develops and debugs Apex code, builds Lightning Web Components, optimizes SOQL queries, and manages Salesforce DX deployments with CI/CD pipelines.
    10.4k
    repo stars
64. ▌
    secure-code-guardian · jeffallan bundle

    Guides implementing authentication, authorization, input validation, and OWASP Top 10 prevention with secure code patterns and validation checkpoints.
    10.4k
    repo stars
65. ▌
    spring-boot-engineer · jeffallan bundle

    Generates Spring Boot 3.x configurations, REST controllers, Spring Security 6 authentication flows, Spring Data JPA repositories, and reactive WebFlux endpoints for building microservices and reactive Java applications.
    10.4k
    repo stars
66. ▌
    microservices-architect · jeffallan bundle

    Designs distributed system architectures, decomposes monoliths into bounded-context services, recommends communication patterns, and produces service boundary diagrams and resilience strategies.
    10.4k
    repo stars