Open-source repositories gaining traction right now.
14 repositories

Free and Open Source, Distributed, RESTful Search Engine

Star dbeaver / dbeaver Free universal database tool and SQL client

Star apache / kafka Mirror of Apache Kafka

Star prestodb / presto The official home of the Presto distributed SQL query engine for big data

Star apache / druid Apache Druid: a high performance real-time analytics database.

Star trinodb / trino Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

Star debezium / debezium Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.

Star apache / beam Apache Beam is a unified programming model for Batch and Streaming data processing.

Star apache / nifi Apache NiFi


A high-performance HTTP sink connector for Apache Flink DataStream API — async, batched, with retries and AIMD rate limiting.


This repository contains the code for the paper "Efficient Cross-Regional Spatial Dataset Search with Kernel Density Estimation". This research proposes a dataset retrieval scheme aimed at addressing the challenge of discovering datasets with similar distribution patterns in cross-regional scenarios.
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