Verify the final deliverable meets all quality criteria before delivery. Use as the final validation step to ensure the output meets the user's quality standards across all 6 dimensions.

Multi-agent development workflow system. Load when orchestrating development tasks, spawning subagents, or managing workflow phases.

Intelligent bug fixing workflow combining root cause analysis, multi-model reasoning, Codex auto-fix, and comprehensive testing. Uses RCA agent, Codex iteration, and validation to systematically fix bugs.

Use when the user asks for a roadmap, timeline, phased plan, or execution sequence.

Use this skill whenever writing any document - plans, proposals, docs, documentation, brainstorm docs, notes, guides, specs, designs, READMEs, or any markdown file output.

Nx monorepo management skill for AI-native development. This skill should be used when working with Nx workspaces, project graphs, affected detection, code generation, and caching. Use when: analyzing dependencies, running affected commands, generating code, configuring Nx Cloud, or optimizing build performance. Invoke nx-mcp tools for documentation queries.

Guide for creating beautiful Mermaid diagrams with proper styling for GitHub markdown (dark/light mode compatible, no icons).

Repository structure and dependency analysis for understanding a codebase's architecture. Use when needing to (1) generate a file tree or structure map, (2) analyze import/dependency graphs, (3) identify entry points and module boundaries, (4) understand the overall layout of an unfamiliar codebase, or (5) prepare for deeper architectural analysis.

Use when reviewing UI diffs, accessibility audits, or flaky UI tests to catch a11y regressions, semantic issues, keyboard/focus problems, and to recommend minimal fixes plus role-based test selectors.

Use this skill at the BEGINNING of any detailed review for consistent structure. Use when starting any detailed review workflow, needing consistent structure for capturing context and findings, ensuring comparable review outputs. Do not use when quick catchup without formal review - use catchup. DO NOT use when: diff-focused analysis - use diff-analysis.

Uses subagents for parallel execution with code review gates between batches. Use when addressing issues systematically, multiple related issues need fixing, tasks can be parallelized across subagents, quality gates needed between task batches. Do not use when single simple fix - just implement directly. DO NOT use when: issue needs clarification - comment first to clarify scope.

Use this skill for scope-focused PR reviews. Use when reviewing PRs, validating against requirements, triaging findings to backlog, preventing overengineering. Do not use when preparing PRs - use pr-prep instead. DO NOT use when: deep code review - use pensive:unified-review.

Consult this skill when implementing layered patterns or enforcing layer boundaries. Use when building traditional applications with clear boundaries, working with moderate-sized teams, needing familiar and well-understood patterns, compliance requirements demand clear separation. Do not use when selecting from multiple paradigms - use architecture-paradigms first. DO NOT use when: high scalability needs independent component scaling. DO NOT use when: teams need independent deployment cycles - use microservices.

Detect and flag AI-generated content markers in documentation and prose. Use when reviewing documentation for AI markers, cleaning up LLM-generated content, or auditing prose quality. Do not use when generating new content (use doc-generator) or learning writing styles (use style-learner).

Use this skill for API surface evaluation and design review. Use when reviewing API design, auditing consistency, governing documentation, researching API exemplars. Do not use when architecture review - use architecture-review. DO NOT use when: implementation bugs - use bug-review.

Consult this skill when cultivating and maintaining digital gardens. Use when managing note collections, creating link structures, maintaining knowledge bases, tending garden health and growth. Do not use when creating memory palace structures - use memory-palace-architect. DO NOT use when: evaluating new knowledge - use knowledge-intake.

Use this skill BEFORE building complex tool chains. Optimize proactively. location: plugin token_budget: 200. Use when >3 tools chained sequentially, large datasets (>10k rows), large files (>50KB), context usage >25%. Do not use when simple tool calls that do not chain. DO NOT use when: context pressure is low and tools are fast.

Provides KISS, YAGNI, and SOLID code quality principles for clean code, reducing complexity, preventing over-engineering, and improving maintainability.

Retrospective workflow evaluation and improvement of skills, agents, commands, and hooks. workflow improvement, retrospective, workflow efficiency Use when: workflow felt slow, confusing, or needs optimization DO NOT use when: simple one-off fixes - use fix-pr or do-issue instead.

Transform project briefs into testable specifications with acceptance criteria. Use for requirements translation, spec creation, pre-implementation. Skip if spec exists or still exploring.