AI Agent Skills

cuDF - GPU DataFrame Library

The fastest and simplest library for SQLite3 in Node.js.

:bar_chart: A D3-based reusable chart library

JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.

the portable Python dataframe library

Turn one topic into a narrated Vox-style paper-collage explainer or ad video, from script through captions.

Open-source LLM-friendly web crawler and scraper for agent workflows.

An open source python library for automated feature engineering

🐢 Open-Source Evaluation & Testing library for LLM Agents

Open-source investment research platform for financial analysis agents.

Stock analysis skill for market research and financial reasoning workflows.

Fast quantitative research and backtesting workflows for financial agents.

Official Agent Skills for coding agents, research, workflow orchestration, docs, ops, and skill authoring.

Look up A-share, Hong Kong, and US stock tickers and retrieve historical OHLCV price data for research.

Route a content idea through topic capture, research, production planning, publishing, and archive steps for a video content workspace.

Turn creator performance data into a documented retrospective, grounded hypotheses, and reusable content learnings.