Development

performance_engineering @DonggangChen

When validating system performance under load, identifying bottlenecks through profiling, or optimizing application...

peer_review @DonggangChen

Academic/technical document review, methodology evaluation. ⚠️ Use for document/research. For code review → code-review.

opportunity_scorer @DonggangChen

Opportunity scoring, scoring rubric and go/no-go decision making guide.

nextjs_specialist @DonggangChen

Next.js 15 App Router, Server Components, SSR/SSG optimization and modern Next.js best practices.

nestjs_specialist @DonggangChen

Comprehensive NestJS framework guide with Drizzle ORM integration. Use when building NestJS applications, setting up...

mobile_react_native @DonggangChen

React Native best practices, hooks, navigation and performance optimization.

market_analyst @DonggangChen

Market analysis, TAM/SAM/SOM calculation, competitive analysis and customer segmentation guide.

keyword_research @DonggangChen

SEO keyword research, search volume analysis and content strategy guide.

hypothesis_generation @DonggangChen

Scientific hypothesis generation, experiment design and test methodology guide.

github_project_automation @DonggangChen

Comprehensive GitHub project management with swarm-coordinated issue tracking, project board automation, and sprint planning

git_workflow @DonggangChen

Branch strategy, commit conventions, merge conflict resolution and Git best practices guide.

form_builder @DonggangChen

Builds form components and data collection interfaces including contact forms, registration flows, checkout...

firestore_patterns @DonggangChen

Firebase Firestore NoSQL patterns, real-time sync and security rules guide.

figma_integration @DonggangChen

Figma design-to-code, design system extraction and component generation guide.

docs_code @DonggangChen

Code comments, JSDoc/TSDoc and changelog best practices.

debugging_tools @DonggangChen

Debugging tools - console, debugger, network, profiling.

debugging_methodology @DonggangChen

Systematic debugging cycle - reproduce, isolate, hypothesize, fix.

compliance_analyst @DonggangChen

Certification, compliance requirements and regulatory pathway research guide.

competitor_analysis @DonggangChen

Competitor analysis, SEO/strategy comparison, and market positioning guide.

code_review @DonggangChen

PR review, code smell detection, best practice check. ⚠️ Use while reviewing code. For deliverable check →...

code_formatter @DonggangChen

Automated code formatting, Prettier/ESLint integration and code style consistency guide.

clerk_auth @DonggangChen

Clerk modern authentication, WebAuthn, passkeys and social auth integration guide.

algorithmic_art @DonggangChen

Guide for creating generative art, flow fields and interactive visuals with p5.js.

accessibility_testing @DonggangChen

Guide for conducting comprehensive accessibility audits of code to identify WCAG compliance issues and barriers to...