1.google-ai-edge / mediapipe
Cross-platform, customizable ML solutions for live and streaming media.
+377 stars
from 37,128 · score 5.93
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
38 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.vectordotdev / vector
A high-performance observability data pipeline.
+148 stars
from 22,638 · score 5.00
3.questdb / questdb
QuestDB is a high performance, open-source, time-series database
+94 stars
from 17,399 · score 4.55
4.redpanda-data / redpanda
Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
+73 stars
from 12,578 · score 4.30
5.apache / hudi
Upserts, Deletes And Incremental Processing on Big Data.
+66 stars
from 6,279 · score 4.20
6.oxnr / awesome-bigdata
A curated list of awesome big data frameworks, ressources and other awesomeness.
+63 stars
from 14,650 · score 4.16
7.madd86 / awesome-system-design
A curated list of awesome System Design (A.K.A. Distributed Systems) resources.
+46 stars
from 12,599 · score 3.85
8.risingwavelabs / risingwave
Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.
+44 stars
from 9,352 · score 3.81
9.ThreeDotsLabs / watermill
Building event-driven applications the easy way in Go.
+35 stars
from 9,900 · score 3.58
10.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.
+34 stars
from 5,357 · score 3.56
11.online-ml / river
🌊 Online machine learning in Python
+33 stars
from 6,108 · score 3.53
12.ArroyoSystems / arroyo
Distributed stream processing engine in Rust
+28 stars
from 5,045 · score 3.37
13.redpanda-data / connect
Fancy stream processing made operationally mundane
+21 stars
from 8,771 · score 3.09
14.PeerDB-io / peerdb
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage
+21 stars
from 3,292 · score 3.09
15.hazelcast / hazelcast
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
+20 stars
from 6,607 · score 3.04
16.MaterializeInc / materialize
The live data layer for apps and AI agents. Create up-to-the-second views into your business, just using SQL
+18 stars
from 6,374 · score 2.94
17.timeplus-io / proton
The fastest unified streaming SQL Engine in a single C++ binary. ⚡ Millisecond latency. 100+ GB/s throughput. Continuously compute stateful context from streams, logs, metrics, events, and CDC.
+18 stars
from 2,262 · score 2.94
18.bytewax / bytewax
Python Stream Processing
+17 stars
from 2,053 · score 2.89
19.zhisheng17 / flink-learning
flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》
+14 stars
from 15,086 · score 2.71
20.fluvio-community / fluvio
🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
+8 stars
from 5,252 · score 2.20
21.quixio / quix-streams
Python Streaming DataFrames for Kafka
+8 stars
from 1,575 · score 2.20
22.numaproj / numaflow
Kubernetes-native platform to run massively parallel data/streaming jobs
+7 stars
from 2,830 · score 2.08
23.apache / streampipes
Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.
+6 stars
from 750 · score 1.95
24.reugn / go-streams
A lightweight stream processing library for Go
+5 stars
from 2,172 · score 1.79
25.halaxa / json-machine
Efficient, easy-to-use, and fast PHP JSON stream parser
+5 stars
from 1,329 · score 1.79
26.robinhood / faust
Python Stream Processing
+4 stars
from 6,819 · score 1.61
27.pipelinedb / pipelinedb
High-performance time-series aggregation for PostgreSQL
+4 stars
from 2,663 · score 1.61
28.WallarooLabs / wally
Distributed Stream Processing
+3 stars
from 1,483 · score 1.39
29.spring-cloud / spring-cloud-stream
Framework for building Event-Driven Microservices
+3 stars
from 1,069 · score 1.39
30.clj-commons / manifold
A compatibility layer for event-driven abstractions
+3 stars
from 1,053 · score 1.39
31.siddhi-io / siddhi
Stream Processing and Complex Event Processing Engine
+2 stars
from 1,595 · score 1.10
32.TouK / nussknacker
Low-code tool for automating actions on real time data | Stream processing for the users.
+2 stars
from 743 · score 1.10
33.mariomac / gostream
A Go port of the Java Streams API. Type-safe and functional Go Streams processing
+2 stars
from 172 · score 1.10
34.hazelcast / hazelcast-jetArchived
Distributed Stream and Batch Processing
+1 stars
from 1,110 · score 0.69
35.gearpump / gearpump
Lightweight real-time big data streaming engine over Apache Pekko
+1 stars
from 755 · score 0.69
36.hstreamdb / hstream
HStreamDB is an open-source, cloud-native streaming database for IoT and beyond. Modernize your data stack for real-time applications.
+1 stars
from 722 · score 0.69
37.smooks / smooks
An extensible Java framework for building event-driven applications that break up XML and non-XML data into chunks for data integration
+1 stars
from 422 · score 0.69
38.confluentinc / ksql
The database purpose-built for stream processing applications.
+1 stars
from 315 · score 0.69