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

Overview

Orchestrates comprehensive performance audits across entire monorepo workspaces. Coordinates multiple specialized skills to analyze frontend (Next.js), backend (NestJS), database (MongoDB), browser extensions (Plasmo), and shared packages—delivering consolidated reports with prioritized recommendations.

When to Use

  • Full workspace performance review
  • Audit a monorepo
  • "audit performance", "check workspace performance"
  • Identify bottlenecks across frontend, backend, extensions
  • Consolidated performance metrics needed

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

Integration

Produces reports in .agents/memory/performance-audit-YYYY-MM-DD.md


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