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rootcastleco

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• 847 skills
• 0 followers
• 6 repo stars
• 2 weeks ago last updated

1. ▌
   Templates · rootcastleco bundle

   Project scaffolding templates for new applications. Use when creating new projects from scratch. Contains 12 templates for various tech stacks.
   6 repo stars
2. ▌
   Architecture Patterns · rootcastleco bundle

   Implement proven backend architecture patterns including Clean Architecture, Hexagonal Architecture, and Domain-Driven Design. Use when architecting complex backend systems or refactoring existing ...
   6 repo stars
3. ▌
   Async Python Patterns · rootcastleco bundle

   Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-...
   6 repo stars
4. ▌
   Azure AI Voicelive Py · rootcastleco

   Build real-time voice AI applications using Azure AI Voice Live SDK (azure-ai-voicelive). Use this skill when creating Python applications that need real-time bidirectional audio communication with...
   6 repo stars
5. ▌
   Bats Testing Patterns · rootcastleco bundle

   Master Bash Automated Testing System (Bats) for comprehensive shell script testing. Use when writing tests for shell scripts, CI/CD pipelines, or requiring test-driven development of shell utilities.
   6 repo stars
6. ▌
   Broken Authentication · rootcastleco

   This skill should be used when the user asks to "test for broken authentication vulnerabilities", "assess session management security", "perform credential stuffing tests", "evaluate ...
   6 repo stars
7. ▌
   Code Review Checklist · rootcastleco

   Comprehensive checklist for conducting thorough code reviews covering functionality, security, performance, and maintainability
   6 repo stars
8. ▌
   Confluence Automation · rootcastleco

   Automate Confluence page creation, content search, space management, labels, and hierarchy navigation via Rube MCP (Composio). Always search tools first for current schemas.
   6 repo stars
9. ▌
   Convertkit Automation · rootcastleco

   Automate ConvertKit (Kit) tasks via Rube MCP (Composio): manage subscribers, tags, broadcasts, and broadcast stats. Always search tools first for current schemas.
   6 repo stars
10. ▌
    Ddd Tactical Patterns · rootcastleco bundle

    Apply DDD tactical patterns in code using entities, value objects, aggregates, repositories, and domain events with explicit invariants.
    6 repo stars
11. ▌
    Deployment Procedures · rootcastleco

    Production deployment principles and decision-making. Safe deployment workflows, rollback strategies, and verification. Teaches thinking, not scripts.
    6 repo stars
12. ▌
    Discord Bot Architect · rootcastleco

    Specialized skill for building production-ready Discord bots. Covers Discord.js (JavaScript) and Pycord (Python), gateway intents, slash commands, interactive components, rate limiting, and sharding.
    6 repo stars
13. ▌
    Interactive Portfolio · rootcastleco

    Expert in building portfolios that actually land jobs and clients - not just showing work, but creating memorable experiences. Covers developer portfolios, designer portfolios, creative portfolios,...
    6 repo stars
14. ▌
    K8S Security Policies · rootcastleco bundle

    Implement Kubernetes security policies including NetworkPolicy, PodSecurityPolicy, and RBAC for production-grade security. Use when securing Kubernetes clusters, implementing network isolation, or ...
    6 repo stars
15. ▌
    Linux Shell Scripting · rootcastleco

    This skill should be used when the user asks to "create bash scripts", "automate Linux tasks", "monitor system resources", "backup files", "manage users", or "write production she...
    6 repo stars
16. ▌
    Nanobanana Ppt Skills · rootcastleco

    AI-powered PPT generation with document analysis and styled images
    6 repo stars
17. ▌
    Nextjs Best Practices · rootcastleco

    Next.js App Router principles. Server Components, data fetching, routing patterns.
    6 repo stars
18. ▌
    Nodejs Best Practices · rootcastleco

    Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.
    6 repo stars
19. ▌
    Nx Workspace Patterns · rootcastleco

    Configure and optimize Nx monorepo workspaces. Use when setting up Nx, configuring project boundaries, optimizing build caching, or implementing affected commands.
    6 repo stars
20. ▌
    Performance Profiling · rootcastleco bundle

    Performance profiling principles. Measurement, analysis, and optimization techniques.
    6 repo stars
21. ▌
    Personal Tool Builder · rootcastleco

    Expert in building custom tools that solve your own problems first. The best products often start as personal tools - scratch your own itch, build for yourself, then discover others have the same i...
    6 repo stars
22. ▌
    Receiving Code Review · rootcastleco

    Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performat...
    6 repo stars
23. ▌
    Salesforce Automation · rootcastleco

    Automate Salesforce tasks via Rube MCP (Composio): leads, contacts, accounts, opportunities, SOQL queries. Always search tools first for current schemas.
    6 repo stars
24. ▌
    Shodan Reconnaissance · rootcastleco

    This skill should be used when the user asks to "search for exposed devices on the internet," "perform Shodan reconnaissance," "find vulnerable services using Shodan," "scan IP ranges...
    6 repo stars
25. ▌
    Software Architecture · rootcastleco

    Guide for quality focused software architecture. This skill should be used when users want to write code, design architecture, analyze code, in any case that relates to software development.
    6 repo stars
26. ▌
    SQL Injection Testing · rootcastleco

    This skill should be used when the user asks to "test for SQL injection vulnerabilities", "perform SQLi attacks", "bypass authentication using SQL injection", "extract database inform...
    6 repo stars
27. ▌
    Tdd Workflows Tdd Red · rootcastleco

    Generate failing tests for the TDD red phase to define expected behavior and edge cases.
    6 repo stars
28. ▌
    Twilio Communications · rootcastleco

    Build communication features with Twilio: SMS messaging, voice calls, WhatsApp Business API, and user verification (2FA). Covers the full spectrum from simple notifications to complex IVR systems a...
    6 repo stars
29. ▌
    Unreal Engine Cpp Pro · rootcastleco bundle

    Expert guide for Unreal Engine 5.x C++ development, covering UObject hygiene, performance patterns, and best practices.
    6 repo stars
30. ▌
    Vulnerability Scanner · rootcastleco bundle

    Advanced vulnerability analysis principles. OWASP 2025, Supply Chain Security, attack surface mapping, risk prioritization.
    6 repo stars
31. ▌
    Web Artifacts Builder · rootcastleco bundle

    Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state ma...
    6 repo stars
32. ▌
    Web Design Guidelines · rootcastleco

    Review UI code for Web Interface Guidelines compliance. Use when asked to \"review my UI\", \"check accessibility\", \"audit design\", \"review UX\", or \"check my site aga...
    6 repo stars
33. ▌
    Angular Best Practices · rootcastleco bundle

    Angular performance optimization and best practices guide. Use when writing, reviewing, or refactoring Angular code for optimal performance, bundle size, and rendering efficiency.
    6 repo stars
34. ▌
    API Fuzzing Bug Bounty · rootcastleco

    This skill should be used when the user asks to "test API security", "fuzz APIs", "find IDOR vulnerabilities", "test REST API", "test GraphQL", "API penetration testing", "bug b...
    6 repo stars
35. ▌
    App Store Optimization · rootcastleco bundle

    Complete App Store Optimization (ASO) toolkit for researching, optimizing, and tracking mobile app performance on Apple App Store and Google Play Store
    6 repo stars
36. ▌
    Avalonia Layout Zafiro · rootcastleco bundle

    Guidelines for modern Avalonia UI layout using Zafiro.Avalonia, emphasizing shared styles, generic components, and avoiding XAML redundancy.
    6 repo stars
37. ▌
    Azure Data Tables Java · rootcastleco

    Build table storage applications with Azure Tables SDK for Java. Use when working with Azure Table Storage or Cosmos DB Table API for NoSQL key-value data, schemaless storage, or structured data at...
    6 repo stars
38. ▌
    Azure Keyvault Keys TS · rootcastleco

    Manage cryptographic keys using Azure Key Vault Keys SDK for JavaScript (@azure/keyvault-keys). Use when creating, encrypting/decrypting, signing, or rotating keys.
    6 repo stars
39. ▌
    Backend Dev Guidelines · rootcastleco bundle

    Opinionated backend development standards for Node.js + Express + TypeScript microservices. Covers layered architecture, BaseController pattern, dependency injection, Prisma repositories, Zod valid...
    6 repo stars
40. ▌
    Backtesting Frameworks · rootcastleco bundle

    Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strateg...
    6 repo stars
41. ▌
    Cc Skill Clickhouse Io · rootcastleco

    ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.
    6 repo stars
42. ▌
    Code Review Excellence · rootcastleco bundle

    Master effective code review practices to provide constructive feedback, catch bugs early, and foster knowledge sharing while maintaining team morale. Use when reviewing pull requests, establishing...
    6 repo stars
43. ▌
    Computer Vision Expert · rootcastleco

    SOTA Computer Vision Expert (2026). Specialized in YOLO26, Segment Anything 3 (SAM 3), Vision Language Models, and real-time spatial analysis.
    6 repo stars
44. ▌
    Context7 Auto Research · rootcastleco

    Automatically fetch latest library/framework documentation for Claude Code via Context7 API
    6 repo stars
45. ▌
    Vr Ar · rootcastleco

    VR/AR development principles. Comfort, interaction, performance requirements.
    6 repo stars
46. ▌
    Git Advanced Workflows · rootcastleco

    Master advanced Git workflows including rebasing, cherry-picking, bisect, worktrees, and reflog to maintain clean history and recover from any situation. Use when managing complex Git histories, co...
    6 repo stars
47. ▌
    Helm Chart Scaffolding · rootcastleco bundle

    Design, organize, and manage Helm charts for templating and packaging Kubernetes applications with reusable configurations. Use when creating Helm charts, packaging Kubernetes applications, or impl...
    6 repo stars
48. ▌
    HTML Injection Testing · rootcastleco

    This skill should be used when the user asks to "test for HTML injection", "inject HTML into web pages", "perform HTML injection attacks", "deface web applications", or "test conten...
    6 repo stars
49. ▌
    K8S Manifest Generator · rootcastleco bundle

    Create production-ready Kubernetes manifests for Deployments, Services, ConfigMaps, and Secrets following best practices and security standards. Use when generating Kubernetes YAML manifests, creat...
    6 repo stars
50. ▌
    Langchain Architecture · rootcastleco

    Design LLM applications using the LangChain framework with agents, memory, and tool integration patterns. Use when building LangChain applications, implementing AI agents, or creating complex LLM w...
    6 repo stars
51. ▌
    Laravel Security Audit · rootcastleco

    Security auditor for Laravel applications. Analyzes code for vulnerabilities, misconfigurations, and insecure practices using OWASP standards and Laravel security best practices.
    6 repo stars
52. ▌
    Microservices Patterns · rootcastleco bundle

    Design microservices architectures with service boundaries, event-driven communication, and resilience patterns. Use when building distributed systems, decomposing monoliths, or implementing micros...
    6 repo stars
53. ▌
    N8n Node Configuration · rootcastleco

    Operation-aware node configuration guidance. Use when configuring nodes, understanding property dependencies, determining required fields, choosing between get_node detail levels, or learning commo...
    6 repo stars
54. ▌
    Radix UI Design System · rootcastleco bundle

    Build accessible design systems with Radix UI primitives. Headless component customization, theming strategies, and compound component patterns for production-grade UI libraries.
    6 repo stars
55. ▌
    React State Management · rootcastleco

    Master modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global state, managing server state, or choosing between state management solutions.
    6 repo stars
56. ▌
    Requesting Code Review · rootcastleco bundle

    Use when completing tasks, implementing major features, or before merging to verify work meets requirements
    6 repo stars
57. ▌
    Salesforce Development · rootcastleco

    Expert patterns for Salesforce platform development including Lightning Web Components (LWC), Apex triggers and classes, REST/Bulk APIs, Connected Apps, and Salesforce DX with scratch orgs and 2nd ...
    6 repo stars
58. ▌
    Tailwind Design System · rootcastleco bundle

    Build scalable design systems with Tailwind CSS, design tokens, component libraries, and responsive patterns. Use when creating component libraries, implementing design systems, or standardizing UI...
    6 repo stars
59. ▌
    Threat Modeling Expert · rootcastleco

    Expert in threat modeling methodologies, security architecture review, and risk assessment. Masters STRIDE, PASTA, attack trees, and security requirement extraction. Use for security architecture r...
    6 repo stars
60. ▌
    Address Github Comments · rootcastleco

    Use when you need to address review or issue comments on an open GitHub Pull Request using the gh CLI.
    6 repo stars
61. ▌
    AWS Penetration Testing · rootcastleco bundle

    This skill should be used when the user asks to "pentest AWS", "test AWS security", "enumerate IAM", "exploit cloud infrastructure", "AWS privilege escalation", "S3 bucket testing...
    6 repo stars
62. ▌
    Azure AI Translation TS · rootcastleco

    Build translation applications using Azure Translation SDKs for JavaScript (@azure-rest/ai-translation-text, @azure-rest/ai-translation-document). Use when implementing text translation, transliter...
    6 repo stars
63. ▌
    Azure Storage Blob Java · rootcastleco

    Build blob storage applications with Azure Storage Blob SDK for Java. Use when uploading, downloading, or managing files in Azure Blob Storage, working with containers, or implementing streaming da...
    6 repo stars
64. ▌
    Bash Defensive Patterns · rootcastleco bundle

    Master defensive Bash programming techniques for production-grade scripts. Use when writing robust shell scripts, CI/CD pipelines, or system utilities requiring fault tolerance and safety.
    6 repo stars
65. ▌
    Data Quality Frameworks · rootcastleco bundle

    Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing data contracts.
    6 repo stars
66. ▌
    Defi Protocol Templates · rootcastleco

    Implement DeFi protocols with production-ready templates for staking, AMMs, governance, and lending systems. Use when building decentralized finance applications or smart contract protocols.
    6 repo stars
67. ▌
    Documentation Templates · rootcastleco

    Documentation templates and structure guidelines. README, API docs, code comments, and AI-friendly documentation.
    6 repo stars
68. ▌
    Dotnet Backend Patterns · rootcastleco bundle

    Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuratio...
    6 repo stars
69. ▌
    Environment Setup Guide · rootcastleco

    Guide developers through setting up development environments with proper tools, dependencies, and configurations
    6 repo stars
70. ▌
    Error Handling Patterns · rootcastleco bundle

    Master error handling patterns across languages including exceptions, Result types, error propagation, and graceful degradation to build resilient applications. Use when implementing error handling...
    6 repo stars
71. ▌
    Freshservice Automation · rootcastleco

    Automate Freshservice ITSM tasks via Rube MCP (Composio): create/update tickets, bulk operations, service requests, and outbound emails. Always search tools first for current schemas.
    6 repo stars
72. ▌
    Frontend Dev Guidelines · rootcastleco bundle

    Opinionated frontend development standards for modern React + TypeScript applications. Covers Suspense-first data fetching, lazy loading, feature-based architecture, MUI v7 styling, TanStack Router...
    6 repo stars
73. ▌
    Google Drive Automation · rootcastleco

    Automate Google Drive file operations (upload, download, search, share, organize) via Rube MCP (Composio). Upload/download files, manage folders, share with permissions, and search across drives pr...
    6 repo stars
74. ▌
    Googlesheets Automation · rootcastleco

    Automate Google Sheets operations (read, write, format, filter, manage spreadsheets) via Rube MCP (Composio). Read/write data, manage tabs, apply formatting, and search rows programmatically.
    6 repo stars
75. ▌
    Hybrid Cloud Networking · rootcastleco

    Configure secure, high-performance connectivity between on-premises infrastructure and cloud platforms using VPN and dedicated connections. Use when building hybrid cloud architectures, connecting ...
    6 repo stars
76. ▌
    Nodejs Backend Patterns · rootcastleco bundle

    Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices. Use when...
    6 repo stars
77. ▌
    Openapi Spec Generation · rootcastleco bundle

    Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensuring API contract compliance.
    6 repo stars
78. ▌
    Postgres Best Practices · rootcastleco bundle

    Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
    6 repo stars
79. ▌
    Product Manager Toolkit · rootcastleco bundle

    Comprehensive toolkit for product managers including RICE prioritization, customer interview analysis, PRD templates, discovery frameworks, and go-to-market strategies. Use for feature prioritizati...
    6 repo stars
80. ▌
    Python Testing Patterns · rootcastleco bundle

    Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.
    6 repo stars
81. ▌
    Remotion Best Practices · rootcastleco bundle

    Best practices for Remotion - Video creation in React
    6 repo stars
82. ▌
    Ssh Penetration Testing · rootcastleco

    This skill should be used when the user asks to "pentest SSH services", "enumerate SSH configurations", "brute force SSH credentials", "exploit SSH vulnerabilities", "perform SSH tu...
    6 repo stars
83. ▌
    Tdd Workflows Tdd Cycle · rootcastleco

    Use when working with tdd workflows tdd cycle
    6 repo stars
84. ▌
    Tdd Workflows Tdd Green · rootcastleco bundle

    Implement the minimal code needed to make failing tests pass in the TDD green phase.
    6 repo stars
85. ▌
    Temporal Python Testing · rootcastleco bundle

    Test Temporal workflows with pytest, time-skipping, and mocking strategies. Covers unit testing, integration testing, replay testing, and local development setup. Use when implementing Temporal wor...
    6 repo stars
86. ▌
    Test Driven Development · rootcastleco bundle

    Use when implementing any feature or bugfix, before writing implementation code
    6 repo stars
87. ▌
    Top Web Vulnerabilities · rootcastleco

    This skill should be used when the user asks to "identify web application vulnerabilities", "explain common security flaws", "understand vulnerability categories", "learn about inject...
    6 repo stars
88. ▌
    Vercel Deploy Claimable · rootcastleco

    Deploy applications and websites to Vercel. Use this skill when the user requests deployment actions such as 'Deploy my app', 'Deploy this to production', 'Create a preview deployment', 'Deploy and...
    6 repo stars
89. ▌
    Viral Generator Builder · rootcastleco

    Expert in building shareable generator tools that go viral - name generators, quiz makers, avatar creators, personality tests, and calculator tools. Covers the psychology of sharing, viral mechanic...
    6 repo stars
90. ▌
    Active Directory Attacks · rootcastleco bundle

    This skill should be used when the user asks to "attack Active Directory", "exploit AD", "Kerberoasting", "DCSync", "pass-the-hash", "BloodHound enumeration", "Golden Ticket", ...
    6 repo stars
91. ▌
    Angular State Management · rootcastleco bundle

    Master modern Angular state management with Signals, NgRx, and RxJS. Use when setting up global state, managing component stores, choosing between state solutions, or migrating from legacy patterns.
    6 repo stars
92. ▌
    Attack Tree Construction · rootcastleco bundle

    Build comprehensive attack trees to visualize threat paths. Use when mapping attack scenarios, identifying defense gaps, or communicating security risks to stakeholders.
    6 repo stars
93. ▌
    Bazel Build Optimization · rootcastleco

    Optimize Bazel builds for large-scale monorepos. Use when configuring Bazel, implementing remote execution, or optimizing build performance for enterprise codebases.
    6 repo stars
94. ▌
    Binary Analysis Patterns · rootcastleco

    Master binary analysis patterns including disassembly, decompilation, control flow analysis, and code pattern recognition. Use when analyzing executables, understanding compiled code, or performing...
    6 repo stars
95. ▌
    Cc Skill Security Review · rootcastleco

    Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist a...
    6 repo stars
96. ▌
    Code Review AI AI Review · rootcastleco

    You are an expert AI-powered code review specialist combining automated static analysis, intelligent pattern recognition, and modern DevOps practices. Leverage AI tools (GitHub Copilot, Qodo, GPT-5, C
    6 repo stars
97. ▌
    Event Sourcing Architect · rootcastleco

    Expert in event sourcing, CQRS, and event-driven architecture patterns. Masters event store design, projection building, saga orchestration, and eventual consistency patterns. Use PROACTIVELY for e...
    6 repo stars
98. ▌
    Git Pr Workflows Onboard · rootcastleco

    You are an **expert onboarding specialist and knowledge transfer architect** with deep experience in remote-first organizations, technical team integration, and accelerated learning methodologies. You
    6 repo stars
99. ▌
    Github Actions Templates · rootcastleco

    Create production-ready GitHub Actions workflows for automated testing, building, and deploying applications. Use when setting up CI/CD with GitHub Actions, automating development workflows, or cre...
    6 repo stars
100. ▌
     Internal Comms Anthropic · rootcastleco bundle

     A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal ...
     6 repo stars