claude-code-daodan

React performance optimization, React 19 API adoption, state management audit, bundle analysis, re-render detection, and Vercel best practices checklist

AI development workflow -- prompt engineering and optimization, proactive skill activation across the marketplace, and Claude Agent SDK integration guide

TypeScript and JavaScript development toolkit -- hands-on typescript-engineer agent (architecture + implementation), dead-code detection via Knip, coding standards enforcement, and enterprise-grade TypeScript mastery (type system, generics, React/NestJS integration, Zod validation, modern toolchain)

SEO optimization, content marketing, brand naming, domain hunting, text humanization, customer review response, GA4/GTM analytics implementation, and answer-engine optimization (Google AI Overviews / SGE, Perplexity, ChatGPT Search, Claude Search, Bing Copilot) -- technical audits, keyword research, content strategy, brand naming, domain checks, trademark screening, AI text rewriting, professional review reply generation with sentiment analysis, Google Analytics 4 + Google Tag Manager deployment with EU/GDPR Consent Mode v2 compliance, /ga4-audit Playwright-powered verification, and /llm-seo-audit AEO command with crawler-access matrix, E-E-A-T, structured data, passage extractability

Generic Claude Code plugin marketplace manager -- auditing, validation, AI quality review, upstream sync, plugin scaffolding, and health monitoring. Works against any project with the standard .claude-plugin/marketplace.json + plugins/<name>/ layout; reads project-specific conventions (author, license, category taxonomy, upstream sources) from the target marketplace.json and CLAUDE.md

Claude Code Daodan session hooks -- skill awareness injection, PreToolUse security gate that BLOCKS hardcoded secrets before they reach disk, autocompact when context is high, cleanup of duplicate built-in plugins, review gate for PR/merge operations, docs gate for documentation auditing, and team spawn gate with runtime-generated agent catalog from marketplace.json (no more drift from hardcoded lists)

Intelligent prompt optimization -- enriches vague prompts with research-based clarifying questions before Claude Code executes them

Cross-platform development rulebook -- security (validation, auth tokens, passkeys/WebAuthn, API security, XSS/CSP, secrets), architecture (client-server, REST vs GraphQL, offline-first, monolith-first, CI/CD), and performance (bundles, images, Core Web Vitals, SSR/SSG, CDN caching) for SPA, PWA, mobile, Electron (with Fuses + asar integrity), and Tauri; includes /platform-review standalone command

Orchestrate multi-agent teams for parallel code review, hypothesis-driven debugging, and coordinated feature development using Claude Code Agent Teams. Includes the team-review pipeline (deep-dive + interconnect map + parallel reviewers + codebase-hygiene auditor + consolidation) for finding cross-component logic bugs plus dead code / orphan assets / VCS cruft / phantom deps, the team-codebase-map pipeline (context brief + interconnect map + parallel writers + drift-aware review) for producing accurate codebase documentation, and the team-deep-dive pipeline (partition detection + parallel per-partition workers + synthesis + global interconnect map) for monorepo-scale deep-dive analysis.