AI-DLC methodology for iterative AI-driven development with hat-based workflows, completion criteria, and automatic context preservation.
Honor in software development. Follow the seven virtues of bushido through disciplined practice, quality craftsmanship, and continuous improvement.
Accessibility engineering agents providing expertise in WCAG, ARIA, and inclusive design
API engineering agents providing expertise in API design, contracts, and gateway patterns
Agents specialized in backend development, API design, and system architecture. Focuses on scalable server-side solutions and data management.
Blockchain development agents providing expertise in blockchain architecture, smart contracts, and Web3
Compiler development agents providing expertise in lexing, parsing, code generation, and language design
Specialized agents for creating engaging content across various formats and target audiences. Focuses on storytelling, audience engagement, and platform-optimized writing.
Database engineering agents providing expertise in schema design, query optimization, and reliability
Agents specialized in technical documentation and knowledge management. Focuses on documentation architecture and user-focused writing.
Embedded development agents providing expertise in RTOS, firmware, and IoT
Agents specialized in frontend development, UI design, and presentation engineering. Focuses on visual design, user experience, and interaction patterns.
Game development engineering agents providing expertise in engine architecture, gameplay systems, and performance optimization
Agent isolation via git worktrees - gives each subagent its own checkout to prevent interference during parallel work.
Graphics engineering agents providing expertise in GPU programming, shaders, and rendering
Agents for operational excellence and reliability engineering.
Agents specialized in mobile development for iOS, Android, and cross-platform applications. Focuses on native and cross-platform mobile solutions.
Network engineering agents providing expertise in protocols, distributed systems, and service mesh
Observability engineering agents providing expertise in tracing, monitoring, and logging
Performance engineering agents providing expertise in profiling, optimization, and scalability
Platform engineering agents providing expertise in developer platforms, IaC, and tooling
Agents specialized in product vision and strategy. Focuses on product direction, market positioning, and strategic planning.
Agents specialized in prompt engineering and AI interaction. Focuses on effective prompt design and AI model optimization.
Agents specialized in quality assurance, testing strategies, and test architecture. Focuses on ensuring code quality and reliability.
Agents specialized in security engineering and threat mitigation. Focuses on secure architecture, vulnerability assessment, and compliance.
Site Reliability Engineering discipline agent for reliability, monitoring, and incident response
VoIP engineering discipline for telecommunications and real-time communications systems
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with Gemini CLI by translating Gemini CLI events into Han hook invocations.
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with Kiro CLI by translating Kiro hook events into Han hook executions.
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with OpenAI Codex CLI by translating Codex events into Claude Code hook invocations.
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with Gemini CLI by translating Gemini CLI events into Han hook invocations.
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with Kiro CLI by translating Kiro hook events into Han hook executions.
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with OpenAI Codex CLI by translating Codex events into Claude Code hook invocations.
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with OpenCode by translating OpenCode events into Claude Code hook invocations.
Build node-based editors, interactive diagrams, and workflow builders with React Flow.
Build node-based editors, interactive diagrams, and workflow builders with Svelte Flow.
Bridge plugin that enables Han's hook ecosystem (validation, context injection, orchestration) to work with OpenCode by translating OpenCode events into Claude Code hook invocations.
Specialized agents for developing, testing, and maintaining Claude Code plugins with quality enforcement hooks.
Absinthe GraphQL skills for Elixir with schema design, resolvers, and subscriptions.
Accessibility engineering agents providing expertise in WCAG, ARIA, and inclusive design
Validation and quality enforcement for GitHub Actions workflows with act local testing.
MCP server for Agent SOP integration providing Standard Operating Procedures (SOPs) for AI agents with markdown-based workflow definitions, RFC 2119 compliance, and comprehensive SOP authoring skills.
AI-DLC methodology - iterative AI-driven development with hat-based workflows, completion criteria, and automatic context preservation
API engineering agents providing expertise in API design, contracts, and gateway patterns
Validation and quality enforcement for Atomic Design methodology in component-based projects.
Agents specialized in backend development, API design, and system architecture. Focuses on scalable server-side solutions and data management.
Comprehensive Behavior-Driven Development principles, practices, and collaboration patterns
Comprehensive Biome skills for fast JavaScript/TypeScript linting and formatting with modern tooling and performance optimization.
Blockchain development agents providing expertise in blockchain architecture, smart contracts, and Web3
MCP server for managing technical blueprint documentation. Provides tools to search, read, and write blueprints programmatically, plus skills and hooks for quality enforcement.
Validation and quality enforcement for Bun.js projects with runtime, testing, bundler, package manager, and SQLite skills.
Canva design platform integration for creating, editing, and exporting designs
Comprehensive Checkstyle skills for Java code quality and style enforcement with configuration, checks, and custom check development.
Validation and quality enforcement for Claude Agent SDK projects with TypeScript type checking and structure validation.
MCP server for ClickUp integration with automatic acceptance criteria validation. Provides task management, workspace access, and ensures work completeness.
Comprehensive Clippy skills for Rust linting and code quality with lint configuration, categories, and custom lint development.
Validation and quality enforcement for CocoaPods dependency management in iOS, macOS, tvOS, watchOS, and visionOS projects.
Compiler development agents providing expertise in lexing, parsing, code generation, and language design
Specialized agents for creating engaging content across various formats and target audiences. Focuses on storytelling, audience engagement, and platform-optimized writing.
Comprehensive Cucumber BDD testing skills for behavior-driven development with Gherkin syntax
Comprehensive Cypress testing framework skills for end-to-end testing of web applications with custom commands and CI/CD integration.
Data engineering agents providing expertise in ETL pipelines, streaming, and data warehousing
Database engineering agents providing expertise in schema design, query optimization, and reliability
Accessibility engineering agents providing expertise in WCAG, ARIA, and inclusive design
API engineering agents providing expertise in API design, contracts, and gateway patterns
Agents specialized in backend development, API design, and system architecture. Focuses on scalable server-side solutions and data management.
Blockchain development agents providing expertise in blockchain architecture, smart contracts, and Web3
Compiler development agents providing expertise in lexing, parsing, code generation, and language design
Specialized agents for creating engaging content across various formats and target audiences. Focuses on storytelling, audience engagement, and platform-optimized writing.
Database engineering agents providing expertise in schema design, query optimization, and reliability
Agents specialized in technical documentation and knowledge management. Focuses on documentation architecture and user-focused writing.
Embedded development agents providing expertise in RTOS, firmware, and IoT
Agents specialized in frontend development, UI design, and presentation engineering. Focuses on visual design, user experience, and interaction patterns.
Game development engineering agents providing expertise in engine architecture, gameplay systems, and performance optimization
Graphics engineering agents providing expertise in GPU programming, shaders, and rendering
ML engineering agents providing expertise in MLOps, model deployment, and inference optimization
Agents specialized in mobile development for iOS, Android, and cross-platform applications. Focuses on native and cross-platform mobile solutions.
Network engineering agents providing expertise in protocols, distributed systems, and service mesh
Observability engineering agents providing expertise in tracing, monitoring, and logging
Performance engineering agents providing expertise in profiling, optimization, and scalability
Platform engineering agents providing expertise in developer platforms, IaC, and tooling
Specialized agents for developing, testing, and maintaining Claude Code plugins with quality enforcement hooks.
Agents specialized in product vision and strategy. Focuses on product direction, market positioning, and strategic planning.
Agents specialized in prompt engineering and AI interaction. Focuses on effective prompt design and AI model optimization.
Agents specialized in quality assurance, testing strategies, and test architecture. Focuses on ensuring code quality and reliability.
Agents specialized in security engineering and threat mitigation. Focuses on secure architecture, vulnerability assessment, and compliance.
Site Reliability Engineering discipline agent for reliability, monitoring, and incident response
VoIP engineering discipline for telecommunications and real-time communications systems
Docker Compose validation and best practices for container orchestration
Agents specialized in technical documentation and knowledge management. Focuses on documentation architecture and user-focused writing.
Effect validation and type checking for TypeScript projects using the Effect library.
Embedded development agents providing expertise in RTOS, firmware, and IoT
Comprehensive ESLint skills for JavaScript and TypeScript linting with configuration, rules, and custom plugin development.
Validation and quality enforcement for Expo React Native projects with config, router, modules, updates, and build skills.
Advanced FastAPI skills for dependency injection, async patterns, and validation.
MCP server for Figma integration providing design-to-code generation, design token extraction, component sync, and frame analysis via Figma Desktop MCP server.
Validation and quality enforcement for Fnox secrets management with configuration checking and provider validation.
Agents specialized in frontend development, UI design, and presentation engineering. Focuses on visual design, user experience, and interaction patterns.
Functional programming paradigm, patterns, and best practices across languages
Game development engineering agents providing expertise in engine architecture, gameplay systems, and performance optimization
Git storytelling enforcement - commit early and often to tell the story of your development process.
MCP server configuration for GitHub integration providing repository management, issues, pull requests, actions, and code search.
MCP server configuration for GitLab integration providing issue management, merge request operations, code search, and project data access.
Validation and quality enforcement for GitLab CI/CD pipeline configurations using glab CLI.
Validation and quality enforcement for gluestack-ui projects with component patterns, accessibility, theming, and MCP server integration for component discovery.
Graphics engineering agents providing expertise in GPU programming, shaders, and rendering
GraphQL Inspector validation for schema diffing, breaking change detection, and operation validation.
Canva design platform integration for creating, editing, and exporting designs
MCP server for Sentry integration providing error tracking, performance monitoring, release health, incident response, and Seer AI root cause analysis via remote HTTP OAuth server.
Advanced Ink skills for building beautiful terminal UIs with React components, hooks, and Flexbox layouts.
Comprehensive Jest testing framework skills for JavaScript and TypeScript projects.
MCP server for Atlassian Jira integration with automatic acceptance criteria validation. Provides ticket management, JQL search, and ensures work completeness.
Comprehensive JUnit testing framework skills for Java projects with annotations, assertions, and extensions.
AI-DLC 2026 methodology - iterative AI-driven development with hat-based workflows, completion criteria, and context preservation. See https://ai-dlc.dev for full documentation.
Kubernetes manifest validation and best practices for cloud-native deployments
MCP server for Linear integration with automatic acceptance criteria validation. Provides issue management, project tracking, and ensures work completeness.
ML engineering agents providing expertise in MLOps, model deployment, and inference optimization
Markdown documentation skills and linting with markdownlint for consistent formatting.
Validation and quality enforcement for Apache Maven projects with dependency management, build lifecycle, and plugin configuration skills.
Validation and quality enforcement for Mise projects with task validation and configuration checking.
Agents specialized in mobile development for iOS, Android, and cross-platform applications. Focuses on native and cross-platform mobile solutions.
Comprehensive Mocha testing framework skills for JavaScript and Node.js projects with flexible assertion libraries.
Advanced monorepo development skills for architecture, tooling, and workflow management across multiple packages and projects.
Network engineering agents providing expertise in protocols, distributed systems, and service mesh
Advanced Next.js skills for App Router, Server Components, and data fetching.
Structured note-taking and code annotation patterns for AI-assisted development. Helps AI assistants leave meaningful notes, TODO comments, and documentation links in codebases.
MCP server for Notion integration providing workspace search, page management, database operations, comments, and AI-optimized content access via Notion's hosted MCP server.
Observability engineering agents providing expertise in tracing, monitoring, and logging
Performance engineering agents providing expertise in profiling, optimization, and scalability
Platform engineering agents providing expertise in developer platforms, IaC, and tooling
Advanced Playwright skills for end-to-end testing, test architecture, and test automation best practices.
Validation and quality enforcement for Playwright BDD projects with Gherkin feature files and step definitions.
MCP server configuration for Playwright integration providing test automation, browser control, and test execution capabilities.
Specialized agents for developing, testing, and maintaining Claude Code plugins with quality enforcement hooks.
Comprehensive Prettier skills for code formatting with configuration, editor integration, and custom plugin development.
Agents specialized in product vision and strategy. Focuses on product direction, market positioning, and strategic planning.
Agents specialized in prompt engineering and AI interaction. Focuses on effective prompt design and AI model optimization.
Comprehensive Pylint skills for Python linting and code quality with configuration, checkers, and CI integration.
Comprehensive Pytest testing framework skills for Python projects with fixtures, plugins, and advanced testing patterns.
Agents specialized in quality assurance, testing strategies, and test architecture. Focuses on ensuring code quality and reliability.
Validation and quality enforcement for React Native mobile applications with components, navigation, styling, and native modules.
Validation and quality enforcement for React Native Web projects with cross-platform components, styling, navigation, performance, and testing.
MCP server for Reddit integration providing frontpage posts, subreddit information, hot/new/top/rising posts, and comment retrieval via uvx mcp-server-reddit.
Comprehensive RSpec testing framework skills for Ruby projects with behavior-driven development patterns.
Comprehensive RuboCop skills for Ruby linting and style enforcement with configuration, cops, and CI integration.
Advanced Ruby skills for object-oriented programming, metaprogramming, blocks, and gems.
Structured operational documentation and runbook patterns for human operators. Helps create clear, actionable runbooks for troubleshooting, incident response, and maintenance.
Advanced Scala programming skills for functional programming and type systems
Scratch workspace enforcement - ensures temporary files are placed in .claude/.scratch and gitignored.
Agents specialized in security engineering and threat mitigation. Focuses on secure architecture, vulnerability assessment, and compliance.
MCP server for Sentry integration providing error tracking, performance monitoring, release health, incident response, and Seer AI root cause analysis via remote HTTP OAuth server.
Validation and quality enforcement for Bash and shell scripts using ShellCheck with portability and error handling skills.
Validation and quality enforcement for shell scripts using shfmt formatter with configuration, formatting patterns, and best practices.
Site Reliability Engineering discipline agent for reliability, monitoring, and incident response
Validation and quality enforcement for Storybook projects, ensuring stories always build and render correctly.
Syncpack validation and auto-fix for consistent dependency versions in JavaScript monorepos.
Validation and quality enforcement for Tailwind CSS projects with comprehensive utility-first CSS patterns and best practices.
Test-Driven Development (TDD) principles and red-green-refactor cycle enforcement
Terraform configuration validation and infrastructure-as-code best practices
Comprehensive TestNG testing framework skills for Java projects with annotations, data providers, and parallel execution.
Comprehensive Vitest testing framework skills for modern Vite-powered JavaScript and TypeScript projects.
VoIP engineering discipline for telecommunications and real-time communications systems
Comprehensive Zustand state management skills for React applications with store patterns, middleware, and TypeScript integration.
Absinthe GraphQL skills for Elixir with schema design, resolvers, and subscriptions.
Validation and quality enforcement for GitHub Actions workflows with act local testing.
Ansible playbook validation and configuration management best practices
Advanced Apollo GraphQL skills for client and server development
Validation and quality enforcement for Atomic Design methodology in component-based projects.
Comprehensive Behavior-Driven Development principles, practices, and collaboration patterns
Comprehensive Biome skills for fast JavaScript/TypeScript linting and formatting with modern tooling and performance optimization.
MCP server for managing technical blueprint documentation. Provides tools to search, read, and write blueprints programmatically, plus skills and hooks for quality enforcement.
Validation and quality enforcement for Bun.js projects with runtime, testing, bundler, package manager, and SQLite skills.
Advanced C programming skills for systems programming and memory management
Comprehensive Checkstyle skills for Java code quality and style enforcement with configuration, checks, and custom check development.
Validation and quality enforcement for CocoaPods dependency management in iOS, macOS, tvOS, watchOS, and visionOS projects.
Validation and quality enforcement for Fnox secrets management with configuration checking and provider validation.
Validation and quality enforcement for Mise projects with task validation and configuration checking.
Validation and quality enforcement for Claude Agent SDK projects with TypeScript type checking and structure validation.
Structured note-taking and code annotation patterns for AI-assisted development. Helps AI assistants leave meaningful notes, TODO comments, and documentation links in codebases.
Comprehensive Clippy skills for Rust linting and code quality with lint configuration, categories, and custom lint development.
Advanced C++ programming skills for modern C++ and template metaprogramming
Comprehensive Cucumber BDD testing skills for behavior-driven development with Gherkin syntax
Comprehensive Cypress testing framework skills for end-to-end testing of web applications with custom commands and CI/CD integration.
Effect validation and type checking for TypeScript projects using the Effect library.
Docker Compose validation and best practices for container orchestration
Advanced Django skills for ORM, class-based views, and REST framework.
Advanced FastAPI skills for dependency injection, async patterns, and validation.
Advanced Erlang programming skills for concurrent and distributed systems
Comprehensive ESLint skills for JavaScript and TypeScript linting with configuration, rules, and custom plugin development.
Validation and quality enforcement for Expo React Native projects with config, router, modules, updates, and build skills.
Functional programming paradigm, patterns, and best practices across languages
GraphQL Inspector validation for schema diffing, breaking change detection, and operation validation.
Helm chart validation and best practices for Kubernetes package management
Advanced Ink skills for building beautiful terminal UIs with React components, hooks, and Flexbox layouts.
Comprehensive Jest testing framework skills for JavaScript and TypeScript projects.
Comprehensive JUnit testing framework skills for Java projects with annotations, assertions, and extensions.
Comprehensive TestNG testing framework skills for Java projects with annotations, data providers, and parallel execution.
Advanced Lua programming skills for embedded scripting and game development
Kubernetes manifest validation and best practices for cloud-native deployments
Markdown documentation skills and linting with markdownlint for consistent formatting.
Validation and quality enforcement for Apache Maven projects with dependency management, build lifecycle, and plugin configuration skills.
Comprehensive Mocha testing framework skills for JavaScript and Node.js projects with flexible assertion libraries.
Advanced monorepo development skills for architecture, tooling, and workflow management across multiple packages and projects.
Advanced Next.js skills for App Router, Server Components, and data fetching.
Advanced Nim programming skills for systems programming and metaprogramming
Advanced Objective-C programming skills for iOS and macOS development
Object-Oriented Programming principles, design patterns, and best practices
Advanced Playwright skills for end-to-end testing, test architecture, and test automation best practices.
Comprehensive Prettier skills for code formatting with configuration, editor integration, and custom plugin development.
Validation and quality enforcement for Playwright BDD projects with Gherkin feature files and step definitions.
Comprehensive Pylint skills for Python linting and code quality with configuration, checkers, and CI integration.
Comprehensive Pytest testing framework skills for Python projects with fixtures, plugins, and advanced testing patterns.
Advanced Python skills for type system, async patterns, and data modeling.
Advanced Ruby on Rails skills for MVC patterns, Active Record, and Hotwire
Advanced React skills for hooks, context, and performance optimization.
Validation and quality enforcement for React Native mobile applications with components, navigation, styling, and native modules.
Validation and quality enforcement for React Native Web projects with cross-platform components, styling, navigation, performance, and testing.
Comprehensive RSpec testing framework skills for Ruby projects with behavior-driven development patterns.
Comprehensive RuboCop skills for Ruby linting and style enforcement with configuration, cops, and CI integration.
Advanced Ruby skills for object-oriented programming, metaprogramming, blocks, and gems.
Structured operational documentation and runbook patterns for human operators. Helps create clear, actionable runbooks for troubleshooting, incident response, and maintenance.
Advanced Rust skills for ownership, error handling, and async programming.
Advanced Scala programming skills for functional programming and type systems
Validation and quality enforcement for Bash and shell scripts using ShellCheck with portability and error handling skills.
Validation and quality enforcement for shell scripts using shfmt formatter with configuration, formatting patterns, and best practices.
Session Initiation Protocol (SIP) skills for VoIP and real-time communications
Syncpack validation and auto-fix for consistent dependency versions in JavaScript monorepos.
Validation and quality enforcement for Storybook projects, ensuring stories always build and render correctly.
Advanced Swift programming skills for iOS and protocol-oriented programming
Validation and quality enforcement for Tailwind CSS projects with comprehensive utility-first CSS patterns and best practices.
Test-Driven Development (TDD) principles and red-green-refactor cycle enforcement
Terraform configuration validation and infrastructure-as-code best practices
Comprehensive Vitest testing framework skills for modern Vite-powered JavaScript and TypeScript projects.
Comprehensive Zustand state management skills for React applications with store patterns, middleware, and TypeScript integration.
Git storytelling enforcement - commit early and often to tell the story of your development process.
Validation and quality enforcement for GitLab CI/CD pipeline configurations using glab CLI.
Validation and quality enforcement for gluestack-ui projects with component patterns, accessibility, theming, and MCP server integration for component discovery.
The philosophy of the Samurai applied to software development. The seven virtues guide agent behavior. Requires core for infrastructure.
Best practices and patterns for Sentry error monitoring and observability.
Essential infrastructure for the Han plugin marketplace including skills, commands, MCP servers, and quality enforcement hooks.
Scratch workspace enforcement - ensures temporary files are placed in .claude/.scratch and gitignored.
MCP server for ClickUp integration with automatic acceptance criteria validation. Provides task management, workspace access, and ensures work completeness.
MCP server configuration for Playwright integration providing test automation, browser control, and test execution capabilities.
MCP server configuration for GitLab integration providing issue management, merge request operations, code search, and project data access.
MCP server configuration for GitHub integration providing repository management, issues, pull requests, actions, and code search.
MCP server for Atlassian Jira integration with automatic acceptance criteria validation. Provides ticket management, JQL search, and ensures work completeness.
MCP server for Linear integration with automatic acceptance criteria validation. Provides issue management, project tracking, and ensures work completeness.
MCP server for Figma integration providing design-to-code generation, design token extraction, component sync, and frame analysis via Figma Desktop MCP server.
MCP server for Agent SOP integration providing Standard Operating Procedures (SOPs) for AI agents with markdown-based workflow definitions, RFC 2119 compliance, and comprehensive SOP authoring skills.
MCP server for Sentry integration providing error tracking, performance monitoring, release health, incident response, and Seer AI root cause analysis via remote HTTP OAuth server.
MCP server for Reddit integration providing frontpage posts, subreddit information, hot/new/top/rising posts, and comment retrieval via uvx mcp-server-reddit.
MCP server for Notion integration providing workspace search, page management, database operations, comments, and AI-optimized content access via Notion's hosted MCP server.
Accessibility engineering agents providing expertise in WCAG, ARIA, and inclusive design
API engineering agents providing expertise in API design, contracts, and gateway patterns
Specialized agents for developing, testing, and maintaining Claude Code plugins with quality enforcement hooks.
Agents specialized in backend development, API design, and system architecture. Focuses on scalable server-side solutions and data management.
Blockchain development agents providing expertise in blockchain architecture, smart contracts, and Web3
Compiler development agents providing expertise in lexing, parsing, code generation, and language design
Specialized agents for creating engaging content across various formats and target audiences. Focuses on storytelling, audience engagement, and platform-optimized writing.
Data engineering agents providing expertise in ETL pipelines, streaming, and data warehousing
Database engineering agents providing expertise in schema design, query optimization, and reliability
Embedded development agents providing expertise in RTOS, firmware, and IoT
Agents specialized in frontend development, UI design, and presentation engineering. Focuses on visual design, user experience, and interaction patterns.
Game development engineering agents providing expertise in engine architecture, gameplay systems, and performance optimization
Graphics engineering agents providing expertise in GPU programming, shaders, and rendering
ML engineering agents providing expertise in MLOps, model deployment, and inference optimization
Agents specialized in mobile development for iOS, Android, and cross-platform applications. Focuses on native and cross-platform mobile solutions.
Network engineering agents providing expertise in protocols, distributed systems, and service mesh
Observability engineering agents providing expertise in tracing, monitoring, and logging
Performance engineering agents providing expertise in profiling, optimization, and scalability
Platform engineering agents providing expertise in developer platforms, IaC, and tooling
Agents specialized in product vision and strategy. Focuses on product direction, market positioning, and strategic planning.
Agents specialized in prompt engineering and AI interaction. Focuses on effective prompt design and AI model optimization.
Agents specialized in quality assurance, testing strategies, and test architecture. Focuses on ensuring code quality and reliability.
Agents specialized in security engineering and threat mitigation. Focuses on secure architecture, vulnerability assessment, and compliance.
Site Reliability Engineering discipline agent for reliability, monitoring, and incident response
Agents specialized in technical documentation and knowledge management. Focuses on documentation architecture and user-focused writing.
VoIP engineering discipline for telecommunications and real-time communications systems