AI Agent Skills

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

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…

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

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.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, In…

Apache Flink

Retrieve market prices, histories, fundamentals, options, and news through Yahoo Finance endpoints for research workflows.

Adaptive web scraping for agent data collection

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and…

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

The official gpt4free repository | various collection of powerful language models | opus 4.6 gpt 5.3 kimi 2.5 deepseek v3.2 gemini 3

Deep Learning for humans