risingwave

pipelinedb/pipelinedb2.6K

Time-series aggregator

High-performance time-series aggregation system for PostgreSQL

hazelcast/hazelcast6.2K

Real-time data platform

Provides a unified real-time data platform combining stream processing with a fast data store for instant insights and action on data-in-motion.

arroyosystems/arroyo3.8K

Stream processor

A distributed stream processing engine designed to efficiently perform stateful computations on high-volume real-time data streams.

multiprocessio/datastation2.9K

Data viewer

An all-in-one application for querying, scripting, and visualizing data from various sources

crunchydata/postgres-operator4K

Postgres cluster manager

Automates management of production-grade PostgreSQL clusters on Kubernetes

uptrace/uptrace3.4K

APM system

An open-source application performance monitoring system that supports distributed tracing, metrics, and logs.

gazette/core723

Streaming platform

Enables teams to build platforms mixing SQL, batch, and real-time streaming processing paradigms

questdb/questdb14.7K

Time-series DB

A high-performance, column-oriented time-series database with ANSI SQL support and low-latency techniques.

tschellenbach/stream-framework4.7K

Activity stream library

A Python library for building activity streams and newsfeeds using distributed data stores

timescale/timescaledb18.1K

Time-series database

An open-source time-series SQL database designed to make use of SQL scalable for time-series data

airtai/faststream3.2K

Event stream client

A Python framework that simplifies the development of asynchronous services integrating with event streams like Apache Kafka, RabbitMQ, and Redis.

memgraph/memgraph2.5K

Graph database

A graph database designed for real-time analytics and stream processing.

timeplus-io/proton1.6K

Stream processor

A fast and lightweight stream processing engine and database that integrates ClickHouse capabilities with real-time data transformation and analysis.

teableio/teable13.8K

Data application builder

A no-code Postgres alternative that allows users to build and manage data applications without extensive technical knowledge

pipedreamhq/pipedream9.1K

Integration platform

An integration platform that enables developers to automate workflows across multiple applications and services using pre-built components and custom code