Deep explanation of complex code, files, or concepts. Routes to expert agents, uses structural search, generates mermaid diagrams. Triggers on: explain, deep dive, how does X work, architecture, data flow.

HIPAA compliance skill for PHI/PII detection, code scanning, audit reports, and remediation. This skill should be used when the user asks to "scan for PHI", "detect PII", "HIPAA compliance check",...

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Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow...

Red-green-refactor development methodology requiring verified test coverage. Use for feature implementation, bugfixes, refactoring, or any behavior changes where tests must prove correctness.

Git worktree–based workspace isolation for parallel or non-disruptive development. Use when work must occur without modifying or interfering with the current working tree.

Analyze an existing PostgreSQL database to identify tables that would benefit from conversion to TimescaleDB hypertables

Test-driven development for Spring Boot using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo. Use when adding features, fixing bugs, or refactoring.

用于逐步优化上下文检索以解决子智能体（subagent）上下文问题的模式

Comprehensive guide for migrating PostgreSQL tables to TimescaleDB hypertables with optimal configuration and performance validation

Strategic planning with optional interview workflow

Iterative planning with Planner, Architect, and Critic until consensus

Save notes to notepad.md for compaction resilience

QA cycling workflow - test, verify, fix, repeat until goal met

Operate Atlassian Jira through the official jira CLI; trigger this skill to list, inspect, create, update, triage, or report on Jira work using deterministic shell commands aligned with Jira MCP workflows.

Initialize a PRD (Product Requirements Document) for structured ralph-loop execution

Review a plan with Critic

Thorough codebase search

Git expert for atomic commits, rebasing, and history management with style detection

GitHub operations via gh CLI. CRITICAL: Always use instead of WebFetch for ANY github.com URL. Use when user provides GitHub URL, says 'facebook/react', 'show README', 'list issues', 'check PR',...