This skill should be used when the user asks about "pure functions", "side effects", mentions "immutability", "referential transparency", discusses hidden state changes, or wants to make functions more predictable and testable.
This skill should be used when the user asks about "domain isolation", "anti-corruption layer", mentions "keeping domain pure", discusses preventing infrastructure leakage into business logic, or wants to protect the domain model from external concerns.
Guided feature development with swarm-orchestrated codebase exploration, multi-perspective architecture design, implementation, and quality review. Use this skill when the user wants to build a new feature, add new functionality, implement a capability, or create something that doesn't exist yet. Triggers on requests…
Automated iterative code refactoring with swarm-orchestrated specialist agents including deep codebase discovery, confidence-scored code review, and security analysis. Use this skill when the user wants to improve existing code quality, clean up messy code, restructure, simplify, reduce tech debt, or perform…
Complete Clean Code reference for Java 21+ in one skill — naming, methods, comments, general quality, and tests, with modern idioms (records, sealed types, pattern matching, Optional, streams). Use when writing, reviewing, or refactoring any Java code and you want the whole catalog at once rather than one focused area.
Enforces method design in Java 21+ — small methods that do one thing, at most three parameters, no boolean flag arguments, no null returns or arguments, and command-query separation. Use when writing or refactoring Java methods and constructors, and when the code shows long methods, parameter lists of four or more…
Enforces general code quality in Java 21+ — DRY, no magic numbers, immutability by default, sealed hierarchies and pattern matching over instanceof chains, encapsulation over getters and setters, and streams used where they clarify. Use when reviewing or refactoring Java for quality, and when the code shows…
Universal, high-intelligence ecosystem-aware code simplification skill. Detects ANY programming language, framework, package manager, and exact version in use. Consults modern documentation via web search and Context7, and orchestrates specialized sub-agents applying strict, universal engineering heuristics.