Consult this skill for session-scoped temporary knowledge structures. Use when working on complex multi-step projects, preserving context across interruptions, tracking session-specific state. Do not use when permanent knowledge structures needed - use memory-palace-architect. DO NOT use when: searching existing knowledge - use knowledge-locator.

Decouple domain logic from infrastructure using Hexagonal (Ports & Adapters) pattern. Triggers: hexagonal, ports-adapters, infrastructure-independence, domain-isolation, testability Use when: business logic separation, infrastructure changes needed, testability critical DO NOT use when: selecting paradigms (use architecture-paradigms first), simple CRUD.

Consult this skill when designing permanent memory palace structures. Use when creating new memory palace structures, organizing complex domains, designing spatial layouts for knowledge retention. Do not use when quick knowledge search - use knowledge-locator instead. DO NOT use when: session-specific context - use session-palace-builder.

Cross-plugin testing quality metrics and standards. Referenced by pensive:test-review and parseltongue:python-testing. testing standards, quality metrics, coverage thresholds, anti-patterns Use when: test quality evaluation, coverage thresholds, quality standards DO NOT use when: simple scripts without quality requirements.

Outputs markdown digests and CSV exports for GitHub issues and PRs. Use when creating status reports, weekly updates, stakeholder briefings, generating GitHub comment digests, tracking initiative health. Do not use when release gates/readiness - use release-health-gates. DO NOT use when: project planning - use spec-kit:speckit-orchestrator.

Consult this skill when searching or navigating stored knowledge. Use when searching for stored knowledge, cross-referencing concepts, discovering connections, retrieving from palaces, finding past PR decisions. Do not use when creating new palace structures - use memory-palace-architect. DO NOT use when: processing new external resources - use knowledge-intake.

Authentication patterns for external services: API keys, OAuth, token management, verification. authentication, API keys, OAuth, token management, credentials.

Interactive selector and router for architecture paradigms. Use when selecting architecture patterns for new systems, comparing paradigm trade-offs, creating architecture decision records, evaluating architecture fit for team size and domain complexity, planning implementation roadmaps. Do not use when implementing a specific known paradigm - use the specific architecture-paradigm-* skill (hexagonal, layered, microservices, etc.) instead. reviewing existing architecture - use architecture-review instead. Use this skill BEFORE making architecture decisions. Check even if unsure about needs.

NEVER escalate without investigation first. This is the Iron Law. Use when evaluating whether to escalate models, facing genuine complexity requiring deeper reasoning, novel patterns with no existing solutions, high-stakes decisions requiring capability investment. Do not use when thrashing without investigation - investigate root cause first. DO NOT use when: time pressure alone - urgency doesn't change task complexity. DO NOT use when: "just to be safe" - assess actual complexity instead.

Consult this skill for Python performance profiling and optimization. Use when debugging slow code, identifying bottlenecks, optimizing memory, benchmarking performance, production profiling. Do not use when async concurrency - use python-async instead. DO NOT use when: CPU/GPU system monitoring - use conservation:cpu-gpu-performance.

Guidelines from the NASA Power of 10 rules for writing robust, verifiable code. Adapted for general software development with context-appropriate rigor. Use when writing critical code paths, reviewing for robustness, improving code quality. Do not use as rigid requirements for all code - match rigor to consequence.

Use this skill at the START of every session. This is MANDATORY for quota management. location: plugin token_budget: 300. Use when session starts (mandatory), prompt sizes spike, tool calls increase, before long-running analyses or massive context loads. Do not use when context-optimization already handles the scenario. DO NOT use when: simple queries with minimal context.

Process external resources into actionable knowledge with evaluation, storage, and application decisions. knowledge intake, article evaluation, paper review, external resource Use when: user shares links to articles, papers, or external resources DO NOT use when: searching existing knowledge - use knowledge-locator.

Capture and retrieve PR review knowledge in project memory palaces.

Guide project ideation through Socratic questioning and constraint analysis for actionable project briefs. Use for starting projects, exploring problems, comparing approaches, feasibility. Skip if requirements are clear.

Consult this skill when designing or evolving microservices architectures. Use when teams need high autonomy and independent releases, different capabilities have distinct scaling needs, strong DevOps/SRE maturity exists, polyglot tech stacks needed. Do not use when selecting from multiple paradigms - use architecture-paradigms first. DO NOT use when: small team with low organizational complexity. DO NOT use when: lack of DevOps maturity or limited platform engineering resources. DO NOT use when: strong transactional consistency required across operations.

Consult this skill when designing storage and documentation systems. Use when organizing knowledge storage, managing configuration lifecycle, creating structured documentation, establishing naming conventions. Do not use when simple storage without lifecycle or structure needs.

Consult this skill when building evaluation or scoring systems. Use when implementing evaluation systems, creating quality gates, designing scoring rubrics, building decision frameworks. Do not use when simple pass/fail without scoring needs.

Use this skill as foundation for git workflows. Use when verifying workspace state before other git operations, checking staged changes, preflight checks before commits or PRs. Do not use when full commit workflow - use commit-messages instead. DO NOT use when: full PR preparation - use pr-prep.

Use this skill BEFORE starting complex tasks. Check context levels proactively. Use when context usage approaches 50% of window, tasks need decomposition, complex multi-step operations planned, context pressure is high. Do not use when simple single-step tasks with low context usage. DO NOT use when: already using mcp-code-execution for tool chains.