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20 repos shown

Topic: stream-processing

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pathwaycom/pathway

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

Stack

Python Axum FastAPI LangChain pytest Cargo npm PEP 517

GitHub topics

#batch-processing #data-analytics #data-pipelines #data-processing #dataflow #etl

Updated: 2026-10-16
Lists: 5 list mentions
First commit: 2023-07-21
History: 11 history points
License: NOASSERTION
Issues: 37 open

62,113

stars

Forks: 1,683
Commits: 2,312 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

google-ai-edge/mediapipe

Cross-platform, customizable ML solutions for live and streaming media.

Stack

C++ Android CocoaPods Gradle npm

GitHub topics

#android #audio-processing #c-plus-plus #calculator #computer-vision #deep-learning

Updated: 2026-09-09
Lists: 1 list mention
First commit: 2019-06-16
History: 7 history points
License: Apache-2.0
Issues: 541 open

36,893

stars

Forks: 6,156
Commits: 5,643 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

vectordotdev/vector

A high-performance observability data pipeline.

AI dev

Stack

Rust Axum React Tailwind CSS Warp Cargo npm pip

GitHub topics

#agent #cloud-native #data-transformation #datadog #etl #events

Updated: 2026-10-16
Lists: 4 list mentions
First commit: 2018-09-13
History: 7 history points
License: MPL-2.0
Issues: 2,493 open

22,708

stars

Forks: 2,330
Commits: 14,474 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

questdb/questdb

QuestDB is a high performance, open-source, time-series database

AI dev

Stack

Java Symfony Cargo CMake Composer

GitHub topics

#apache-arrow #capital-markets #database #historian #kdb #low-latency

Updated: 2026-10-08
Lists: 2 list mentions
First commit: 2014-04-28
History: 8 history points
License: Apache-2.0
Issues: 1,088 open

17,431

stars

Forks: 1,661
Commits: 6,345 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

redpanda-data/connect

Fancy stream processing made operationally mundane

AI dev

Stack

Go Cobra Gin gRPC Go Starlette Go modules PEP 517 pip

GitHub topics

#amqp #cqrs #data-engineering #data-ops #etl #event-sourcing

Updated: 2026-10-08
Lists: 1 list mention
First commit: 2015-08-25
History: 5 history points
License: Unknown
Issues: 355 open

8,779

stars

Forks: 975
Commits: 7,711 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

MaterializeInc/materialize

The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL

AI dev

Stack

Rust Axum FastAPI pytest React Cargo npm PEP 517

GitHub topics

#cdc #data-mesh #data-store #database #distributed-systems #kafka

Updated: 2026-10-17
Lists: 2 list mentions
First commit: 2017-12-05
History: 145 history points
License: NOASSERTION
Issues: Disabled

6,385

stars

Forks: 515
Commits: 51,752 commits
Star growth, last 7 days: +7 +0.1%
Commit velocity, last 7 days: +119 +0.2%

Website GitHub

apache/hudi

Upserts, Deletes And Incremental Processing on Big Data.

Stack

Java FastAPI Jupyter pytest Spring Boot Maven PEP 517 pip

GitHub topics

#apacheflink #apachehudi #apachespark #bigdata #data-integration #datalake

Updated: 2026-09-07
Lists: 1 list mention
First commit: 2016-12-16
History: 7 history points
License: Apache-2.0
Issues: 2,850 open

6,236

stars

Forks: 2,515
Commits: 7,859 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

ag2ai/faststream

Asynchronous Python framework for event-driven services. A thin client for Kafka, RabbitMQ, NATS, Redis and MQTT with full access to native broker features, plus AsyncAPI docs, in-memory tests and observability out of the box.

AI dev

Stack

Python FastAPI pytest pip uv

GitHub topics

#asyncapi #asyncio #distributed-systems #event-driven-architecture #faststream #kafka

Updated: 2026-09-04
Lists: 1 list mention
First commit: 2022-12-01
History: 10 history points
License: Apache-2.0
Issues: 102 open

5,330

stars

Forks: 389
Commits: 1,928 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

fluvio-community/fluvio

🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.

Stack

Rust Cargo

GitHub topics

#cloud-native #data-analytics #data-flow #data-integration #data-pipelines #distributed-systems

Updated: 2026-08-30
Lists: 2 list mentions
First commit: 2019-09-04
History: 5 history points
License: Apache-2.0
Issues: 139 open

5,256

stars

Forks: 531
Commits: 2,574 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

javascriptdata/danfojs

Danfo.js is an open source, JavaScript library providing high performance, intuitive, and easy to use data structures for manipulating and processing structured data.

Stack

TypeScript npm Yarn

GitHub topics

#danfojs #data-analysis #data-analytics #data-manipulation #data-science #dataframe

Updated: 2026-04-15
Lists: 0 list mentions
First commit: 2020-05-13
History: 40 history points
License: MIT
Issues: 101 open

5,058

stars

Forks: 221
Commits: 1,332 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

numaproj/numaflow

Kubernetes-native platform to run massively parallel data/streaming jobs

Stack

Rust Axum Cobra Gin gRPC Go Cargo Go modules npm

GitHub topics

#data-processing #hacktoberfest #k8s #kubernetes #map-reduce #pipeline

Updated: 2026-10-16
Lists: 1 list mention
First commit: 2022-05-20
History: 8 history points
License: Apache-2.0
Issues: 295 open

2,835

stars

Forks: 185
Commits: 1,931 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

pipelinedb/pipelinedb

High-performance time-series aggregation for PostgreSQL

Stack

C pytest pip

GitHub topics

#aggregation #analytics #pipelinedb #postgresql #push #realtime

Updated: 2022-02-20
Lists: 1 list mention
First commit: 2015-07-07
History: 1 history point
License: Apache-2.0
Issues: 133 open

2,664

stars

Forks: 243
Commits: 1,023 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

gazette/core

Build platforms that flexibly mix SQL, batch, and stream processing paradigms

AI dev

Stack

Go gRPC Go CMake Go modules pip

GitHub topics

#brokers #event-sourcing #golang #stream-processing #streaming-platforms

Updated: 2026-10-15
Lists: 1 list mention
First commit: 2015-03-09
History: 8 history points
License: MIT
Issues: 21 open

798

stars

Forks: 58
Commits: 1,075 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

hstreamdb/hstream

HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.

Stack

Haskell

GitHub topics

#data-processing #database #distributed-database #distributed-systems #financial-analysis #haskell

Updated: 2024-12-26
Lists: 1 list mention
First commit: 2020-09-01
History: 1 history point
License: BSD-3-Clause
Issues: 11 open

723

stars

Forks: 55
Commits: 1,726 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

dpnkrpl/radio-active

Play any radios around the globe right from the terminal :zap:

Stack

Python pytest pip

GitHub topics

#audio #cli #commandline-interface #favorite-station #music #music-bot

Updated: 2026-10-01
Lists: 0 list mentions
First commit: 2021-04-27
History: 83 history points
License: MIT
Issues: 13 open

605

stars

Forks: 34
Commits: 140 commits
Star growth, last 7 days: +2 +0.3%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

deep5050/radio-active

Play any radios around the globe right from the terminal :zap:

Stack

Python pytest pip

GitHub topics

#audio #cli #commandline-interface #favorite-station #music #music-bot

Updated: 2026-04-25
Lists: 1 list mention
First commit: 2021-04-27
History: 4 history points
License: MIT
Issues: 15 open

587

stars

Forks: 32
Commits: 115 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

smooks/smooks

An extensible Java framework for building event-driven applications that break up XML and non-XML data into chunks for data integration

Stack

Java Maven

GitHub topics

#analytics #chunking #enterprise-integration #etl #event-driven #java

Updated: 2025-11-24
Lists: 1 list mention
First commit: 2010-12-28
History: 7 history points
License: NOASSERTION
Issues: 35 open

418

stars

Forks: 356
Commits: 854 commits
Star growth, last 7 days: No 7-day history
Commit velocity, last 7 days: No 7-day history

Website GitHub

AICoE/log-anomaly-detector

Log Anomaly Detection - Machine learning to detect abnormal events logs

Archived

Stack

Jupyter Notebook Flask pytest Tornado PEP 517 pip Pipenv

GitHub topics

#aiops #anomaly-detection #artificial-intelligence #gensim #kubernetes #log

Updated: 2023-04-21
Lists: 1 list mention
First commit: 2018-07-18
History: 1 history point
License: GPL-3.0
Issues: 3 open

344

stars

Forks: 138
Commits: 465 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

IBMStreams/streamsx.topology

Develop streaming applications for IBM Streams in Python, Java & Scala.

Stack

Java Maven pip

GitHub topics

#ibm-streams #java #python #python-3 #scala #stream-processing

Updated: 2022-07-24
Lists: 1 list mention
First commit: 2015-05-28
History: 8 history points
License: Apache-2.0
Issues: 3 open

stars

Forks: 43
Commits: 6,370 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

asavinov/bistro

A general-purpose data analysis engine radically changing the way batch and stream data is processed

Stack

Java Gradle

GitHub topics

#analytics #big-data-analytics #edge-analytics #iot #stream-analytics #stream-processing

Updated: 2018-09-07
Lists: 1 list mention
First commit: 2017-09-03
History: 1 history point
License: MIT
Issues: 1 open

stars

Forks: 0
Commits: 141 commits
Star growth, last 7 days: 0 0.0%
Commit velocity, last 7 days: 0 0.0%

Website GitHub

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