ClickHouse® is a real-time analytics database management system
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This is a repo with links to everything you'd ever want to learn about data engineering
Apache Spark - A unified analytics engine for large-scale data processing
Apache Flink
High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
QuestDB is a high performance, open-source, time-series database
The official home of the Presto distributed SQL query engine for big data
Apache Doris is a real-time analytics and hybrid search database for AI agents.
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement
Python SQL Parser and Transpiler
Apache Beam is a unified programming model for Batch and Streaming data processing.
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
the portable Python dataframe library
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.
The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL
Apache Ignite
Distributed stream processing engine in Rust
Blazing-fast, Neuro-symbolic Data-Wrangling toolkit
Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage