AI Agent Skills

Python scraper based on AI

The classic email sending library for PHP

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

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

Open-source JavaScript charting library behind Plotly and Dash

Browser automation layer for agents that need to interact with websites.

Use Playwright to interact with and test local web applications, capture screenshots, debug UI behavior, and inspect browser logs.

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible,…

Next-generation full-text search library for Browser and Node.js

A股全栈数据工具包 · 10层架构 · 43端点(含3官方备胎) · 15数据源 · 行情/研报/资金面/筹码/公告/打板/ETF期权/舆情互动全覆盖+备用源降级 | China A-Share full-stack data toolkit (43 endpoints)

The process of extracting product data from Amazon using Python, including titles, ratings, prices, images, and descriptions.

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

Persistent file-based planning for AI coding agents and long-running agentic tasks. Crash-proof markdown plans that survive context loss and /clear, plus a deterministic…

Cross-CLI skill for Obsidian: turn your vault into a living AI-first second brain across Claude Code, Codex, Gemini, and OpenCode. 43 commands - now with /obsidian-archi…

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go / Java