SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.

Apache Doris is an easy-to-use, high performance and unified analytics database.

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.

Apache Iceberg

High-performance data engine for AI and multimodal workloads. Process images, audio, video, and structured data at any scale

:antarctica: Bluish color scheme for Vim and Neovim

⚡ Fastest SQL ETL pipeline in a single C++ binary, built for stream processing, observability, analytics and AI/ML

Real-time analytics on Postgres tables

Apache Polaris, the interoperable, open source catalog for Apache Iceberg

Apache Kafka® compatible broker with S3, PostgreSQL, SQLite, Apache Iceberg and Delta Lake

Provide JSON file template that demonstrate how to create customize Well-Architected reviews using Custom lenses.

Open-source Snowflake & Fivetran alternative, with Postgres compatibility.

pg_lake: Postgres with Iceberg and data lake access

Nessie: Transactional Catalog for Data Lakes with Git-like semantics

OLake - Fastest Databases, Kafka & S3 Replication to Apache Iceberg or Plain Parquet. ⚡ Efficient, quick and scalable data ingestion for real-time analytics. Supported sources : Postgres, MongoDB, MySQL, Oracle, MSSql, DB2, Kafka, S3.

Apache Iceberg

S3 compatible object storage service that stores metadata in Postgres

Lakekeeper is an Apache-Licensed, secure, fast and easy to use Apache Iceberg REST Catalog written in Rust.

Apache Amoro(incubating) is a Lakehouse management system built on open data lake formats.

【2026最新版】 大数据 数据分析 电商系统 实时数仓 离线数仓 数据湖 建设方案及实战代码，涉及组件 #flink #paimon #doris #seatunnel #dolphinscheduler #datart #dinky #hudi #iceberg。

PyIceberg

ClickBench: a Benchmark For Analytical Databases

DuckDB-powered data lake analytics from Postgres

Iceberg is a table format for large, slow-moving tabular data

New Generation Opensource Data Stack Demo

The observability platform for Iceberg lakehouses.

Apache Iceberg - Go

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Open Control Plane for Tables in Data Lakehouse