Trending Projects

Fast key-value storage library for C++

dvc is a data versioning and ML experiments tool that helps developers manage and track data and model changes.

A comprehensive database of countries, states, and cities with data in multiple formats

A Python library for quantitative trading and stock analysis.

Open-source, cloud-native, unified observability database for metrics, logs and traces, supporting SQL/PromQL/Streaming.

Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy

A curated list of data science interview questions and answers for developers.

ORM for TypeScript and JavaScript with support for multiple databases and platforms.

Apache Flink is a stream processing framework for real-time and batch data processing.

A high-performance NoSQL data store compatible with Apache Cassandra and Amazon DynamoDB.

PRQL is a modern, powerful, and pipelined SQL replacement for transforming data.

An open-source multi-tool for exploring and publishing data, focused on simplifying data analysis and sharing.

A Python package for accessing and analyzing Formula 1 racing data, including results, schedules, timing, and telemetry.

DuckLake is an integrated data lake and catalog format written in C++.

A comprehensive list of learning materials to help developers understand database internals.

A curated list of awesome big data frameworks, resources and other awesomeness.

Dexie.js is a minimalistic IndexedDB wrapper that simplifies offline storage and database management in web applications.

A Python library for downloading, parsing, and analyzing health data from Garmin, FitBit, and MS Health.

Redis client for Go with support for Redis 8.0+

GlobalBuildingAtlas is an open global and complete dataset of building polygons, heights and LoD1 3D models.

Fast, embeddable key-value database written in Go for building high-performance storage applications.

Fast, cost-effective data replication tool from Postgres to data warehouses, queues, and storage

Argo Workflows is a powerful open-source workflow engine for Kubernetes, enabling complex data processing and machine learning pipelines.

A modular quantitative trading framework for algorithmic trading, backtesting, and financial analysis.

Blazing-fast data wrangling toolkit for AI and data engineering workflows

Fast, accurate, and scalable probabilistic data linkage with support for multiple SQL backends.

A fast, lightweight SQLite-based persistence layer with CloudKit synchronization for Swift developers.

FoundationDB is an open-source, distributed, transactional key-value store that provides ACID guarantees.

A transactional, relational-graph-vector database that uses Datalog for query, designed for AI and ML use cases.

A distributed database with CRDT sync, offline support, and end-to-end encryption for vibe coders.

lakeFS is a Git-like version control system for data lakes, enabling data engineers to manage data versioning and data quality.

Nebula is a fast, open-source, distributed graph database with horizontal scalability and high availability.

A flexible and standardized cookiecutter template for doing and sharing data science work in Python.

A Python library for financial portfolio optimization, including classical efficient frontier and advanced techniques.

Database manager for multiple database engines, runs as desktop or web app.

Statsmodels is a Python library for statistical modeling and econometrics, providing tools for data analysis and prediction.

Unified cloud-native data warehouse platform for analytics, search and AI, built on top of S3 storage.

High-performance time-series database for IoT and IIoT

This repository contains code samples for SQL Server, Azure SQL, and related data services from Microsoft.

A repository of data science interview questions and answers for developers.

Reactive, local-first database for JavaScript apps with real-time sync and flexible storage

A lightweight, fault-tolerant distributed database built on SQLite, designed for high availability.

A lightweight SQLite3 driver for Go that implements the database/sql interface.

A collection of data science projects in Python using Jupyter Notebook.

A simple Windows desktop app for viewing and querying Apache Parquet files, a popular big data format.

A tutorial for writing a SQLite clone from scratch in C, a useful resource for developers building database-backed applications.

A high-quality, cross-platform data plotting library for Rust developers, including WebAssembly support.

Scalable and efficient data transformation framework with backwards compatibility for dbt.

Kibana is an open-source data visualization and management tool for Elasticsearch

An open-source data lakehouse framework that enables building data pipelines with leading big data compute engines.