The fastest business intelligence tool for humans and agents.

A fast minimal dependency implementation of Apache Parquet

A utility to deal with Parquet data

easy install parquet-tools

Query and transform data with PRQL

Scala ZIO-powered Apache Parquet library

This is a simple Java POC to create Parquet files This is a Spring Boot project.

An interactive, GPU-accelerated Parquet file browser and query tool for Emacs, built with Rust and egui WebAssembly for fluid, low-memory viewing of massive datasets.

Timeseries Svelte UI component

Faster parquet-tools

Upgrade from avro-tools and parquet-tools jars to a more user-friendly Python package.

A command line tool for inspecting parquet files with PyArrow.

Examples for parsing Parquet files with Hardwood

JDBC driver for parquet files

A simple library and console application to illustrate how to read and load data into class models from Parquet files saved to Azure Blob Storage using Parquet .Net (parquet-dotnet). This is useful for E-L-T processes whereby you need to load the data into Memory, Sql Server (e.g. Azure SQL), etc. or any other location where there is no built-in…

Simple and small CLI to work with parquet files

Apache Parquet Docker image

在开发中积攒下来的业务工具类，方便快速编写业务。

This tool acts as a dedicated interface between machine-efficient binary data (.parquet) and the necessity of manual human intervention. It automates the conversion process, flattens nested structures, and recompiles data back into optimized binary files directly within the GitHub ecosystem.