Agent Skills: Workspace Performance Audit

Orchestrates comprehensive performance audits across full-stack monorepos. Coordinates performance-expert, design-consistency-auditor, accessibility, security-expert, and qa-reviewer skills to audit frontend, backend, database, browser extensions, and shared packages.

UncategorizedID: shipshitdev/library/workspace-performance-audit

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pnpm dlx add-skill https://github.com/shipshitdev/library/tree/HEAD/bundles/session/skills/workspace-performance-audit

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bundles/session/skills/workspace-performance-audit/SKILL.md

Skill Metadata

Name
workspace-performance-audit
Description
Orchestrates comprehensive performance audits across full-stack monorepos. Coordinates performance-expert, design-consistency-auditor, accessibility, security-expert, and qa-reviewer skills to audit frontend, backend, database, browser extensions, and shared packages. Use when asked for a full workspace performance review, monorepo audit, or to identify bottlenecks across frontend, backend, and extensions.

Workspace Performance Audit

Contract

Inputs:

  • Monorepo root path (defaults to current working directory)
  • Optional: target domain(s) to focus on (frontend, backend, database, extension)
  • Optional: audit mode (quick or full)

Outputs:

  • Consolidated performance audit report
  • Prioritized recommendations with severity ratings

Creates/Modifies:

  • .agents/memory/performance-audit-YYYY-MM-DD.md — writes the audit report

External Side Effects:

  • None. Read-only analysis only; does not deploy, modify, or install anything.

Confirmation Required:

  • Before writing the output report if the target path is outside the current workspace

Delegates To:

  • performance-expert for metrics and optimization
  • design-consistency-auditor for UI/UX consistency
  • qa-reviewer for validation and prioritization

Skills Orchestrated

| Skill | Focus Area | Phase | |-------|------------|-------| | performance-expert | Performance metrics & optimization | 1-4 | | design-consistency-auditor | UI/UX consistency & design debt | 1 | | accessibility | WCAG 2.1 AA compliance | 1 | | security-expert | Security validation | 2 | | qa-reviewer | Validation & prioritization | 5 |

Orchestration Flow

Phase 0: Workspace Discovery
    → Identify apps, packages, tech stacks

Phase 1: Frontend Audit (Next.js)
    → Core Web Vitals, Bundle Analysis, Design, A11y

Phase 2: Backend Audit (NestJS)
    → API Response Times, N+1 Queries, Security

Phase 3: Database Audit (MongoDB)
    → Query Performance, Index Analysis

Phase 4: Extension & Packages
    → Bundle Sizes, Memory, Dependencies

Phase 5: Consolidation
    → Aggregate, Score, Prioritize, Report

Key Metrics by Domain

| Domain | Key Metrics | Targets | |--------|-------------|---------| | Frontend | LCP, FID, CLS | <2.5s, <100ms, <0.1 | | Backend | p50, p95 response | <100ms, <200ms | | Database | Query p95, Index hit | <50ms, >95% | | Extension | Content script size | <50KB |

Usage Modes

Quick Audit: Essential checks only → 1-page summary Full Audit: All phases → Complete report Domain-Specific: Single domain focus


For detailed phase execution, metric collection commands, report templates, and example interactions: load ${CLAUDE_SKILL_DIR}/references/full-guide.md when starting a full audit or when a specific phase requires detailed guidance.