1. Software Development

Maps features to hexagonal architecture layers, analyzes code impact, and decides implementation strategy (modification vs new) using TDD or Doc-Driven approaches.

Enables creation of custom tools, integration of external APIs, and management of a tool registry to extend agent capabilities.

Enforces code quality standards by executing formatting, linting, type checking, and build validation through a script.

Generates high-quality code in multiple programming languages following best practices for functions, classes, and scripts.

A skill for developing, testing, and maintaining the Paracle framework through feature implementation, bug fixes, and code refactoring.

Guides the design and evolution of the Paracle multi-agent framework's architecture, addressing system design, component structure, and technical debt.

Designs and evolves the Paracle multi-agent framework's architecture, covering system design, component structure, and technical debt.

Expert in writing and executing integration tests using TestRestTemplate, Test Fixtures, and ArchUnit for dependency verification in Java applications.

Enables safe, read-only database queries using Drizzle ORM for schema inspection and data retrieval.

Expert in implementing Spring transaction boundaries with @Transactional method-level management and defined managers/facades for persistence and query operations.

Expert in JPA entity mapping with strict rules: no Lombok, no setters, using static factory methods and avoiding relationship annotations.

Optimizes API performance, database queries, and caching to achieve sub-500ms p95 response times.

Generates comprehensive pre-PR test checklist for dotfiles TUI, covering manual, automated, security, performance, and aesthetic tests with cross-repo compatibility.

Provides text input and manipulation utilities for prompt_toolkit applications, including cursor control, undo/redo, and text editing features.

Automates creation and management of unit, integration, and end-to-end tests to improve code quality and coverage.

Designs and implements RESTful APIs using FastAPI, including endpoints, request/response schemas, middleware, and error handling.

Assists with async patterns, event loops, and lifecycle management in prompt_toolkit applications.

Analyzes code test coverage, enforces testing standards, and identifies untested code sections to improve software quality.

Orchestrates a structured software development workflow from research through planning to code implementation.

Provides styling utilities for prompt_toolkit applications, including ANSI colors, syntax highlighting, and theme configuration for text and UI elements.

Specializes in one-way data transformation: Command→Domain, Query→Criteria, Domain→Response, and bundle handling, strictly adhering to no-business-logic principles.

Standardizes Python development with UV, a unified package manager replacing pip, virtualenv, and poetry for faster dependency management and environment setup.

Provides CQRS pattern implementation templates for CommandService and QueryService, with transactional management handled at Facade/Manager level.

Expert repository implementation using Spring Data JPA, QueryDSL, and strict patterns to prevent N+1 issues and direct entity exposure.