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uv

An extremely fast Python package and project manager, written in Rust.

Language:RustApache-2.023465 50 3560

zellij

A terminal workspace with batteries included

Language:RustMIT21227 108 1955

pandas_exercises

Practice your pandas skills!

Language:Jupyter NotebookBSD-3-Clause10809 312 65

mage-ai

🧙 Build, run, and manage data pipelines for integrating and transforming data.

Language:PythonApache-2.07844 62 840

1brc

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

Language:JavaApache-2.06185 61 67

quarto-cli

Open-source scientific and technical publishing system built on Pandoc.

Language:JavaScriptNOASSERTION3879 31 5002

arroyo

Distributed stream processing engine in Rust

Language:RustApache-2.03714 42 148

DataFrame

C++ DataFrame for statistical, Financial, and ML analysis -- in modern C++ using native types and contiguous memory storage

Language:C++BSD-3-Clause2458 70 219

trustfall

A query engine for any combination of data sources. Query your files and APIs as if they were databases!

Language:RustApache-2.02397 20 75

quary

Open-source BI for engineers

Language:RustApache-2.02175 12 44

mono

Free and open-source monospaced font from Evil Martians

OFL-1.12174 29 24

great-tables

Make awesome display tables using Python.

Language:PythonMIT1843 13 219

incubator-gluten

Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.

Language:ScalaApache-2.01177 41 2233

excalidraw-libraries

Collection of publicly available libraries

Language:JavaScriptMIT837 16 42

datafusion-comet

Apache DataFusion Comet Spark Accelerator

Language:RustApache-2.0791 58 429

nimble

New file format for storage of large columnar datasets.

Language:C++Apache-2.0435 21 4

polars_ds_extension

Polars extension for general data science use cases

Language:RustMIT361 8 60

sqruff

Fast SQL formatter/linter

Language:RustApache-2.0328 4 56

sqlframe

Turning PySpark Into a Universal DataFrame API

Language:PythonMIT302 6 44

h3-duckdb

Bindings for H3 to DuckDB

Language:C++Apache-2.0167 7 48

sqloxide

Python bindings for sqlparser-rs

Language:RustMIT159 3 15

Contoso-Data-Generator

Custom Contoso database generator and ready-to-use Contoso sample databases for SQL Server

Language:C#MIT144 12 12

fireducks

Create an issue on FireDucks

pipxu

Install and Run Python Applications in Isolated Environments using UV

Language:Python94 5 8

Deneb-Vega-Templates

Data visualization templates for Deneb, a custom visual for Power BI. The templates are examples of Vega (not Vega-Lite) data visualizations that can be used in Deneb as is or as a starting point for developing more advanced custom data visualizations.

MIT56 6 2

Deneb-Vega

This repository contains source code and data for data visualizations created by Andrzej Leszkiewicz using Vega visualization grammar. The visualizations presented here can be embedded into any Power BI report using the Deneb custom visual, as well as directly into any web page or app.

MIT45 6 5

duckdb-power-query-connector

DuckDB Power Query Custom Connector by MotherDuck

deltaray

Delta reader for the Ray open-source toolkit for building ML applications

Language:PythonApache-2.042 5 8

spark-substrait-gateway

Implements a gateway that speaks the SparkConnect protocol and drives a backend using Substrait (over ADBC Flight SQL).

Language:PythonApache-2.017 5 10

chdb-cli

Simple CLI / REPL for chdb made in Python

Apache-2.011 3 3