AI Agent Skills

PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

Apache DataFusion SQL Query Engine

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is…

Universal command-line interface for SQL databases

Apache Beam is a unified programming model for Batch and Streaming data processing.

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

Fast. Easy. Done. Processing spreadsheets without worrying about large files causing OOM.

Apache Hive

Measure portfolio returns, risk, drawdowns, benchmarks, rolling metrics, and strategy performance from approved data.

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.

♾ A Graph Visualization Framework in JavaScript.

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

A scalable, distributed, collaborative, document-graph database, for the realtime web