#data

ML.NET is an open source and cross-platform machine learning framework for .NET.

The agent platform built on sync.

FMU data standard and data export with rich metadata in the FMU context

Generate massive amounts of fake data in the browser and node.js

HyperFormula is an open-source headless spreadsheet for business web apps. It comes with over 400 formulas, CRUD operations, undo-redo, clipboard support, and sorting.

The fastest business intelligence tool for humans and agents.

Add a real-time analytics node to your operational database. Spice is a portable, accelerated SQL query, search, and LLM-inference engine in Rust for data-grounded AI apps and agents.

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

A library for building rich, web-based geospatial 2D & 3D data platforms.

AG Charts is a fully-featured and highly customizable JavaScript charting library. The professional choice for developers building enterprise applications

Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.

A MCP (Model Context Protocol) server for interacting with dbt.

Open-source, cloud-native transactional tensor storage engine

Cutting edge S3 server stack

🕷️ An adaptive Web Scraping framework that handles everything from a single request to a full-scale crawl! Don't be shy, join here: https://discord.gg/EMgGbDceNQ

AKShare is an elegant and simple financial data interface library for Python, built for human beings! 开源财经数据接口库

📊 Interactive JavaScript Charts built on SVG

The Public Utility Data Liberation Project provides analysis-ready energy system data to climate advocates, researchers, policymakers, and journalists.

Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.

MCAP is a modular, performant, and serialization-agnostic container file format, useful for pub/sub and robotics applications.

⚖️ Probatio. A modern, maintained data validation library for Python. Clean-room, MIT-licensed, drop-in reimplementation of voluptuous.

Faker is a Python package that generates fake data for you.

Malloy is a modern open source language for describing data relationships and transformations.

🍹 The smart data fetching layer for Vue

Clean APIs for data cleaning. Python implementation of R package Janitor

Customizable analytics components for your app, powered by ThoughtSpot's AI

A visualization grammar.

Provision and manage Aiven Services from your Kubernetes cluster.

Data processing for and with foundation models! 🍎 🍋 🌽 ➡️ ➡️🍸 🍹 🍷

Publisher is the open-source analytics engine for Malloy. It lets you define data models once — and use them everywhere.