Krzysztof Surdy

Agent AI skill sets — Knowledge (Design Patterns, Refactoring, SOLID, Debugging, Clean Architecture, Testing, API Design, Security, Scrum, Performance, Microservices, Git Workflow, CI/CD, Accessibility, Database Design), Tools (Agentic Rules Writer), Frameworks (Symfony Components, Symfony Upgrade, Django Components, LangChain Components), Playbooks (PHP Upgrade, Composer Dependencies), Roles (Product Manager, Architect, Backend Dev, Frontend Dev, QA Engineer, Project Manager, Scrum Master), and Agents (15 specialist and role agents)

Generate a rules file for any AI coding agent. Interactive setup that scans installed skills, asks about workflow preferences, and writes a tailored instruction file for Claude Code, Cursor, Windsurf, Copilot, Gemini, Codex, Cline, OpenCode, Continue, Trae, Roo Code, Amp, and more

LangChain ecosystem skills — 17 component references (models, agents, tools, retrieval, memory, middleware, streaming, multi-agent, LangGraph, Deep Agents, and integrations for Python 3.10+)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

Product manager role — requirements gathering, PRD writing, prioritization, and acceptance criteria

Architect role — system design, component boundaries, API contracts, and ADRs

Backend developer role — API implementation, data models, and TDD

Frontend developer role — UI components, accessibility, and state management

QA engineer role — test planning, test design, bug reporting, and release sign-off

Project manager role — PRINCE2-based delivery planning, risk management, and progress tracking

Scrum Master role skill and agent -- sprint facilitation, coaching, impediment resolution, and retrospective techniques

Investigator agent -- deep-dives into codebases to trace bugs, map dependencies, and surface root causes

Implementer agent -- writes production code following TDD, clean architecture, and project conventions

Reviewer agent -- performs thorough code reviews checking correctness, style, security, and test coverage

Refactor scout agent -- identifies code smells, duplication, and structural improvements across the codebase

Dependency auditor agent -- analyzes project dependencies for security vulnerabilities, outdated packages, and upgrade paths

Doc writer agent -- generates and maintains technical documentation, API docs, and architecture decision records

Migration planner agent -- plans and sequences database migrations, framework upgrades, and data transformations

Test gap analyzer agent -- identifies untested code paths, missing edge cases, and test coverage improvements

Operational playbooks — PHP version upgrade (Rector, PHPCompatibility, per-version breaking changes) and Composer dependency management (safe update strategies, security auditing, Dependabot/Renovate)

Django framework skills — 33 component references (APIs, patterns, configuration for Python 3.10+ and Django 6.0) covering models, views, templates, forms, admin, auth, caching, testing, middleware, signals, async, deployment, and more

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

26 design pattern skills — creational, structural, and behavioral patterns with multi-language examples

89 refactoring skills — techniques, code smells, and dealing with generalization with multi-language examples

SOLID principles for object-oriented design — SRP, OCP, LSP, ISP, DIP with multi-language examples

Systematic debugging methodology — root cause analysis, bug category strategies, evidence-based diagnosis, and post-mortem documentation

Clean Architecture, Hexagonal Architecture, and Domain-Driven Design fundamentals — layers, boundaries, DDD patterns, and context mapping

Testing methodology — testing pyramid, TDD schools (London and Chicago), test doubles, and testing strategies by architectural layer

REST and GraphQL API design principles — resource modeling, versioning, pagination, error handling, schema design, and API evolution strategies

Application security fundamentals — OWASP Top 10, authentication and authorization patterns, and secure coding practices

Generate a rules file for any AI coding agent. Interactive setup that scans installed skills, asks about workflow preferences, and writes a tailored instruction file for Claude Code, Cursor, Windsurf, Copilot, Gemini, Codex, Cline, OpenCode, Continue, Trae, Roo Code, Amp, and more

Symfony framework skills — 38 component references (APIs, patterns, configuration for PHP 8.3+ and Symfony 7.x) and version upgrade guide (deprecation-first approach, recipe updates, bundle compatibility)

Generate a rules file for any AI coding agent. Interactive setup that scans installed skills, asks about workflow preferences, and writes a tailored instruction file for Claude Code, Cursor, Windsurf, Copilot, Gemini, Codex, Cline, OpenCode, Continue, Trae, Roo Code, Amp, and more

LangChain ecosystem skills — 17 component references (models, agents, tools, retrieval, memory, middleware, streaming, multi-agent, LangGraph, Deep Agents, and integrations for Python 3.10+)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

Product manager role — requirements gathering, PRD writing, prioritization, and acceptance criteria

Architect role — system design, component boundaries, API contracts, and ADRs

Backend developer role — API implementation, data models, and TDD

Frontend developer role — UI components, accessibility, and state management

QA engineer role — test planning, test design, bug reporting, and release sign-off

Project manager role — PRINCE2-based delivery planning, risk management, and progress tracking

Scrum Master role skill and agent -- sprint facilitation, coaching, impediment resolution, and retrospective techniques

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

Generate a rules file for any AI coding agent. Interactive setup that scans installed skills, asks about workflow preferences, and writes a tailored instruction file for Claude Code, Cursor, Windsurf, Copilot, Gemini, Codex, Cline, OpenCode, Continue, Trae, Roo Code, Amp, and more

Symfony framework skills — 38 component references (APIs, patterns, configuration for PHP 8.3+ and Symfony 7.x) and version upgrade guide (deprecation-first approach, recipe updates, bundle compatibility)

Symfony framework skills — 38 component references (APIs, patterns, configuration for PHP 8.3+ and Symfony 7.x) and version upgrade guide (deprecation-first approach, recipe updates, bundle compatibility)

Django framework skills — 33 component references (APIs, patterns, configuration for Python 3.10+ and Django 6.0) covering models, views, templates, forms, admin, auth, caching, testing, middleware, signals, async, deployment, and more

Operational playbooks — PHP version upgrade (Rector, PHPCompatibility, per-version breaking changes) and Composer dependency management (safe update strategies, security auditing, Dependabot/Renovate)

Operational playbooks — PHP version upgrade (Rector, PHPCompatibility, per-version breaking changes) and Composer dependency management (safe update strategies, security auditing, Dependabot/Renovate)

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design

26 design pattern skills — creational, structural, and behavioral patterns with multi-language examples

89 refactoring skills — techniques, code smells, and dealing with generalization with multi-language examples

SOLID principles for object-oriented design — SRP, OCP, LSP, ISP, DIP with multi-language examples

Systematic debugging methodology — root cause analysis, bug category strategies, evidence-based diagnosis, and post-mortem documentation

Clean Architecture, Hexagonal Architecture, and Domain-Driven Design fundamentals — layers, boundaries, DDD patterns, and context mapping

Testing methodology — testing pyramid, TDD schools (London and Chicago), test doubles, and testing strategies by architectural layer

REST and GraphQL API design principles — resource modeling, versioning, pagination, error handling, schema design, and API evolution strategies

Application security fundamentals — OWASP Top 10, authentication and authorization patterns, and secure coding practices

Generate a rules file for any AI coding agent. Interactive setup that scans installed skills, asks about workflow preferences, and writes a tailored instruction file for Claude Code, Cursor, Windsurf, Copilot, Gemini, Roo Code, or Amp

All 38 Symfony component skills — APIs, code patterns, configuration, and common use cases for PHP 8.3+ and Symfony 7.x

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

All 15 agents with their role skills — 8 specialist agents (investigator, implementer, reviewer, refactor-scout, dependency-auditor, doc-writer, migration-planner, test-gap-analyzer) and 7 role agents with matching role skills (product-manager, architect, backend-dev, frontend-dev, qa-engineer, project-manager, scrum-master)

Product manager role — requirements gathering, PRD writing, prioritization, and acceptance criteria

Architect role — system design, component boundaries, API contracts, and ADRs

Backend developer role — API implementation, data models, and TDD

Frontend developer role — UI components, accessibility, and state management

QA engineer role — test planning, test design, bug reporting, and release sign-off

Project manager role — PRINCE2-based delivery planning, risk management, and progress tracking

Scrum Master role skill and agent -- sprint facilitation, coaching, impediment resolution, and retrospective techniques

Investigator agent -- deep-dives into codebases to trace bugs, map dependencies, and surface root causes

Implementer agent -- writes production code following TDD, clean architecture, and project conventions

Reviewer agent -- performs thorough code reviews checking correctness, style, security, and test coverage

Refactor scout agent -- identifies code smells, duplication, and structural improvements across the codebase

Dependency auditor agent -- analyzes project dependencies for security vulnerabilities, outdated packages, and upgrade paths

Doc writer agent -- generates and maintains technical documentation, API docs, and architecture decision records

Migration planner agent -- plans and sequences database migrations, framework upgrades, and data transformations

Test gap analyzer agent -- identifies untested code paths, missing edge cases, and test coverage improvements

All knowledge skills — design patterns, refactoring, SOLID, debugging, clean architecture, testing, API design, security, scrum, performance, microservices, git workflow, CI/CD, accessibility, and database design. Includes Scrum Master agent.