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

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

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

Apache Hive

🐸 a database tool for the terminal

Apache Calcite

Apache Ignite

Distributed stream processing engine in Rust

Full featured CSV parser with simple api and tested against large datasets.

🌎 Large-scale WebGL-powered Geospatial Data Visualization analysis engine.

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