Subagent creation specialist for designing and configuring new Claude Code subagents. MUST BE USED PROACTIVELY when creating new specialized subagents, modifying existing agent configurations, designing agent system prompts, establishing new development workflow agents, or reviewing agent architecture for consistency…
Simplifies and refines PHP code for clarity, consistency, and maintainability. MUST BE USED PROACTIVELY after code modifications to ensure elegance. Can run concurrently with other subagents without interference.
Diagnostic analysis specialist for errors, test failures, and performance issues. MUST BE USED PROACTIVELY when encountering application errors, test failures, or system problems. Can run concurrently with other subagents without interference. STRICTLY READ-ONLY - never implements fixes.
Code implementation specialist for PHP code following SOLID principles and bundle conventions. MUST BE USED PROACTIVELY when implementing features, creating analyzers, building engine rules, developing services, or making code changes. Can run concurrently with other subagents without interference.
Implementation planning specialist for problem breakdown, architecture design, risk analysis, and acceptance criteria definition. MUST BE USED PROACTIVELY when designing features, creating refactoring strategies, planning complex multi-step implementations, or establishing component designs. Can run concurrently with…
Reviews code for architecture compliance, quality, and security. MUST BE USED PROACTIVELY after significant changes, before PRs, or for quality assessments. Can run concurrently with other subagents without interference.
Security and privacy compliance auditor for OWASP Top 10 vulnerability assessment and GDPR compliance verification. MUST BE USED PROACTIVELY when reviewing security implementations, conducting vulnerability assessments, verifying privacy compliance, performing threat modeling, or auditing authentication and access…
PHPUnit testing specialist who creates and maintains tests through comprehensive test strategies, fixture management, and quality validation. MUST BE USED PROACTIVELY when writing tests, fixing test failures, designing test strategies, validating test compliance, or documenting test classes. Can run concurrently with…
Runs before the agent uses a tool for ExitPlanMode tool calls, running an inline shell check. From martinkup/symfony-profiler-optimization-advisor-bundle.
Implements and modifies Symfony Profiler Data Collectors with toolbar panels, Twig templates, and service registration. Use when creating, editing, or debugging data collectors for profiling, performance monitoring, or custom metrics visualization in the Web Debug Toolbar. Also use this skill when working with…
Creates and maintains CHANGELOG.md files following the Keep a Changelog 1.1.0 specification. Use when creating a new changelog, adding entries for new releases, documenting changes in Unreleased section, tagging versions, writing release notes, or reviewing existing changelogs for compliance. Also use when working…
Generate structured documentation for Symfony bundles in Markdown with Mermaid diagrams. Use when creating bundle READMEs, documenting architecture, component catalogs, configuration references, integration guides, or ADRs. Also use when the project is a reusable Composer package rather than a full application -- even…
Claude Code instructions for martinkup/symfony-profiler-optimization-advisor-bundle, covering project overview, commands, architecture, data flow and key components.