d3-visualization-guide
Guide to D3.js for building custom interactive data visualizations
Browse reusable Agent Skills, each with a clear purpose and practical guidance.
Guide to D3.js for building custom interactive data visualizations
Systematic data cleaning workflows for research datasets
Automate survey deployment, data collection, and pipeline management
Build transformer fine-tuning plans for classification and generation
Build and debug deep learning models with Keras and TensorFlow backend
Guide to Plotly.py for interactive scientific visualizations in Python
Avoid common PyTorch mistakes and apply robust training patterns
PyTorch Lightning framework for scalable model training and research
STATA code pattern library for empirical archival accounting research. Provides tested syntax from 126 peer-reviewed JAR (Journal of Accounting Research) replication files (2017-2025). Use when the user asks procedural questions like "How do I implement [method]?" or "Show me code for [technique]" — including: entropy balancing, propensity score matching (PSM), difference-in-differences (DiD), regression discontinuity (RDD), instrumental variables (IV), event studies (CAR/BHAR), survival analysis, Fama-MacBeth regressions, bootstrap, quantile regression, reghdfe/xtreg/areg, clustering standard errors, fixed effects, esttab/outreg2 table formatting, winsorization, leads/lags. Users can specify their variables (e.g., treatment, outcomes, controls) and receive adapted syntax. NOTE: This skill provides code patterns from published papers, not research design advice.
Computer algebra systems: SymPy, SageMath, and Mathematica for research