AI Agent Skills

Open-source investment research platform for financial analysis agents.

Apache ECharts is a powerful, interactive charting and data visualization library for browser

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 160,000+ scientists worldwide. 140 ready-to-use skills plus 100+ scientific data…

10 Weeks, 20 Lessons, Data Science for All!

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB, DB…

Create original visual art, posters, PNG assets, and PDF documents through a clear design philosophy.

Database diagrams editor that allows you to visualize and design your DB with a single query.

Apache Superset is a Data Visualization and Data Exploration Platform

Apache Spark - A unified analytics engine for large-scale data processing

Generate original one-ink or controlled two-ink editorial images from any theme, sentence, article idea, object, or reference photo. Always use this skill when the user…

AI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced as audio narration, and the option to follow your own .pptx…

Stock analysis skill for market research and financial reasoning workflows.

The open source coding agent.

Fast quantitative research and backtesting workflows for financial agents.

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.