Data Science & ML Agent Skills for Codex CLI

Use this skill whenever the user wants to conduct an event study, create event study plots, test for parallel trends, implement…

Executes all registered notebooks, strips noisy cell metadata, and syncs Jupytext pairs.

Profile and explore a dataset to understand its shape, quality, and patterns.

Fairness assessment skill using Fairlearn for bias detection, mitigation, and compliance reporting.

Sequencing quality control skill for assessing read quality, adapter contamination, and sequence composition

Optimizes feature engineering pipelines and feature store configurations

Deep integration with finite element analysis tools for structural simulation across static, dynamic, and nonlinear domains

Skill for creating and validating flight dynamics models

Rigorous floating-point error analysis

Model optimization problems as network flow problems

Patterns for Bayesian inference in R using brms, including multilevel models, DAG validation, and marginal effects.

Forecast accuracy measurement and improvement skill with error decomposition

Formats estimation output as a publication-quality regression table with stars, SEs, and fit statistics.

Fourier Transform Infrared spectroscopy skill for molecular identification and surface functional group analysis

Gene fusion detection skill for oncology applications with multiple caller integration

GA4GH standards compliance skill for data sharing and interoperability

This skill should be used when the user asks to "learn from Kaggle", "study Kaggle solutions", "analyze Kaggle competitions", or mentions…

This skill should be used when the user asks to "analyze experimental results", "run strict statistical analysis", "compare model…

This skill covers game-theoretic methods in structural econometrics and industrial organization.

GATK best practices skill for germline and somatic variant calling with joint genotyping

Geant4 detector simulation skill for particle transport, detector geometry, and physics process modeling