Test-Driven Development (TDD) specialist enforcing write-tests-first methodology. MUST USE when: fixing bugs (버그 수정), implementing new features (기능 구현), refactoring code, '/fix-issue' invoked,...

Create Excel and CSV files with formulas, formatting, charts, and data analysis

SEC filings, earnings calls, analyst reports, market data

Generate project assessment markdown documents from JSON data with WHY/WHO/WHAT

Use when invalid data causes failures deep in execution, requiring validation

Create fillable forms, surveys, and interactive documents with validation and data collection

World-class growth strategy expertise combining Andrew Chen's marketplace and network effects wisdom, Brian Balfour's growth frameworks, Casey Winters' Pinterest/Grubhub playbooks, and the best of...

Process and analyze CSV, JSON, and text files with data transformation, cleaning, analysis, and visualization capabilities

Comprehensive market analysis using web research, data synthesis, and competitive positioning

Use when asked to scan, decode, read, or extract data from QR codes or barcodes in images.

Systematic peer review toolkit. Evaluate methodology, statistics, design, reproducibility, ethics, figure integrity, reporting standards, for manuscript and grant review across disciplines.

Write idiomatic PHP code with generators, iterators, SPL data

Write idiomatic PHP code with generators, iterators, SPL data

Write idiomatic PHP code with generators, iterators, SPL data

Write idiomatic PHP code with generators, iterators, SPL data

Data room preparation, VC Q&A prep, due diligence readiness, and fundraising materials

Structured manuscript/grant review with checklist-based evaluation. Use when writing formal peer reviews with specific criteria methodology assessment, statistical validity, reporting standards...

AWS Aurora Serverless v2, RDS Proxy, Data API, connection pooling

Stream-JSON chaining for multi-agent pipelines, data transformation, and sequential workflows

Stream-JSON chaining for multi-agent pipelines, data transformation, and sequential workflows