AI Agent Skills

Step-by-step causal inference — method selection, assumptions, and robustness checks

Writes and executes SQL queries against the data warehouse using dbt's Semantic Layer or ad-hoc SQL to answer business questions. Use when a user asks about analytics, m…

A Codex skill for thermal-fluid mechanical engineering research, proposal development, technical writing, data analysis, presentations, and AI-assisted workflows.

Visualize PyTorch tensors with a single line of code.

Code and Data for the First Edition of "Practical SQL" by Anthony DeBarros, published by No Starch Press (2018).

A tasty tool that lets you save, load and share postgres snapshots with ease

When the user wants to plan, design, or implement an A/B test or experiment. Also use when the user mentions "A/B test," "split test," "experiment," "test this change,"…

An interactive SQL book

Static program analysis framework for Ethereum smart contract bytecode.

A complete marketing department in one skill. Website and landing-page audits with weighted 0-100 scores, copywriting with panel scoring and AI-slop removal, an 18-tacti…

OceanBase Developer Center(ODC), An open-source, enterprise-grade database tool for collaborative development

A python framework accelerating ML based discovery in the medical field by encouraging code reuse. Batteries included :)

Compiling real-world structures into verifiable on-chain forms.

This PHP-based open source project is a web application for booking medical appointments. Patients can use the platform to easily schedule appointments with their doctor…

The GenAI-powered toolkit for automated data intelligence.

Rigorous A/B test statistical analysis. Use when analyzing experiment results, calculating statistical significance, checking for sample ratio mismatch, or validating te…