1.rustfs / rustfs
RustFS is an open-source, S3-compatible high-performance object storage system supporting migration and coexistence with other S3-compatible platforms such as MinIO and Ceph.
+1,337 stars
from 34,287 · score 7.20
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
1–100 of 469 by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
2.kestra-io / kestra
Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.
- orchestration
- data-orchestration
- high-availability
- infrastructure-as-code
- automation
- devops
- +14 more
+1,133 stars
from 28,974 · score 7.03
3.crmne / zapfast
ZapFast: a fast, native WhatsApp client in Rust and egui
- chat
- desktop-app
- egui
- linux
- macos
- messaging
- +4 more
+1,048 stars
from 1,314 · score 6.96
4.binhnguyennus / awesome-scalability
The Patterns of Scalable, Reliable, and Performant Large-Scale Systems
- system-design
- backend
- scalability
- interview
- architecture
- devops
- +14 more
+871 stars
from 74,410 · score 6.77
5.permissionlesstech / bitchat
bluetooth mesh chat, IRC vibes
+770 stars
from 36,279 · score 6.65
6.DataTalksClub / data-engineering-zoomcamp
Data Engineering Zoomcamp is a free 9-week course on building production-ready data pipelines. Join the course here 👇🏼
- data-engineering
- kafka
- spark
- dbt
- docker
- kestra
- +2 more
+664 stars
from 45,918 · score 6.50
7.ModernRelay / omnigraph
Object-storage native graph database with branching and typed ontology
- apache-arrow
- datafusion
- graph-database
- knowledge-graph
- lakehouse
- lance
- +5 more
+654 stars
from 1,217 · score 6.48
8.redis / redis
For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
+651 stars
from 76,482 · score 6.48
9.binwiederhier / ntfy
Send push notifications to your phone or desktop using PUT/POST
+645 stars
from 34,574 · score 6.47
10.DataExpert-io / data-engineer-handbook
This is a repo with links to everything you'd ever want to learn about data engineering
+629 stars
from 44,293 · score 6.45
11.ClickHouse / ClickHouse
ClickHouse® is a real-time analytics database management system
+558 stars
from 50,150 · score 6.33
12.marimo-team / marimo
A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.
- notebooks
- python
- data-science
- machine-learning
- artificial-intelligence
- data-visualization
- +7 more
+427 stars
from 22,970 · score 6.06
13.apache / superset
Apache Superset is a Data Visualization and Data Exploration Platform
- superset
- apache
- apache-superset
- data-visualization
- data-viz
- analytics
- +12 more
+424 stars
from 74,963 · score 6.05
14.mlflow / mlflow
The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.
- machine-learning
- ai
- ml
- mlflow
- apache-spark
- model-management
- +12 more
+409 stars
from 28,209 · score 6.02
15.google-ai-edge / mediapipe
Cross-platform, customizable ML solutions for live and streaming media.
- mediapipe
- c-plus-plus
- computer-vision
- deep-learning
- android
- video-processing
- +11 more
+377 stars
from 37,128 · score 5.93
16.apache / airflow
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
+346 stars
from 46,997 · score 5.85
17.apache / spark
Apache Spark - A unified analytics engine for large-scale data processing
+314 stars
from 44,068 · score 5.75
18.eugeneyan / applied-ml
📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.
- applied-machine-learning
- production
- applied-data-science
- machine-learning
- data-science
- reinforcement-learning
- +8 more
+306 stars
from 30,460 · score 5.73
19.dagucloud / dagu
Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.
- cron
- workflow-engine
- workflow-scheduler
- workflow-orchestration
- devops
- data-pipeline
- +14 more
+292 stars
from 4,235 · score 5.68
20.GokuMohandas / Made-With-ML
Learn how to develop, deploy and iterate on production-grade ML applications.
+272 stars
from 49,620 · score 5.61
21.apache / kafka
Apache Kafka - A distributed event streaming platform
+263 stars
from 33,846 · score 5.58
22.macrozheng / mall
mall项目是一套电商系统，包括前台商城系统及后台管理系统，基于Spring Boot+MyBatis实现，采用Docker容器化部署。 前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。 后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块。
- spring-boot
- spring-security
- mybatis
- docker
- swagger-ui
- mysql
- +10 more
+255 stars
from 84,744 · score 5.55
23.apache / iggy
Apache Iggy: Hyper-Efficient Message Streaming at Laser Speed
+225 stars
from 5,005 · score 5.42
24.argoproj / argo-cd
Declarative Continuous Deployment for Kubernetes
+222 stars
from 24,287 · score 5.41
25.cocoindex-io / cocoindex
Incremental engine for long horizon agents 🌟 Star if you like it!
- ai
- change-data-capture
- data-indexing
- etl
- indexing
- python
- +14 more
+184 stars
from 11,621 · score 5.22
26.simplex-chat / simplex-chat
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
+171 stars
from 19,453 · score 5.15
27.slothflowlabs / duckle
Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL, lineage, MCP for AI agents. No vendor cloud, no per-row billing.
- data-engineering
- data-integration
- data-pipeline
- data-quality
- duckdb
- elt
- +14 more
+169 stars
from 1,372 · score 5.14
28.hatchet-dev / hatchet
🪓 An orchestration engine for background tasks, AI agents, and durable workflows
+168 stars
from 8,043 · score 5.13
29.PrefectHQ / prefect
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
- python
- workflow
- data-engineering
- data-science
- workflow-engine
- prefect
- +8 more
+167 stars
from 23,938 · score 5.12
30.nats-io / nats-server
High-Performance server for NATS.io, the cloud and edge native messaging system.
- go
- golang
- messaging
- message-bus
- message-queue
- cloud-native
- +9 more
+166 stars
from 20,813 · score 5.12
31.dbt-labs / dbt
dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.
- dbt-viewpoint
- slack
- pypa
- data-modeling
- business-intelligence
- analytics
- +1 more
+161 stars
from 13,947 · score 5.09
32.apache / doris
Apache Doris is a real-time analytics and hybrid search database for AI agents.
+157 stars
from 16,005 · score 5.06
33.thingsboard / thingsboard
All-in-one IoT Platform - Device management, data collection, processing and visualization.
- visualization
- iot
- iot-platform
- mqtt
- middleware
- thingsboard
- +12 more
+152 stars
from 22,480 · score 5.03
34.airbytehq / airbyte
Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.
- data
- pipeline
- data-analysis
- data-engineering
- java
- python
- +14 more
+150 stars
from 22,145 · score 5.02
35.Unstructured-IO / unstructured
Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.
- deep-learning
- document-parsing
- machine-learning
- nlp
- ocr
- information-retrieval
- +14 more
+149 stars
from 15,509 · score 5.01
36.vectordotdev / vector
A high-performance observability data pipeline.
- logs
- metrics
- observability
- forwarder
- events
- stream-processing
- +12 more
+148 stars
from 22,638 · score 5.00
37.projectdiscovery / httpx
httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.
- http
- bugbounty
- ssl-certificate
- pipeline
- pentest-tool
- cybersecurity
- +4 more
+146 stars
from 10,423 · score 4.99
38.dagster-io / dagster
An orchestration platform for the development, production, and observation of data assets.
- data-pipelines
- dagster
- workflow
- data-science
- workflow-automation
- python
- +9 more
+144 stars
from 16,217 · score 4.98
39.apache / gravitino
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
- datalake
- lakehouse
- metadata
- federated-query
- stratosphere
- metalake
- +5 more
+138 stars
from 3,201 · score 4.93
40.restatedev / restate
Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.
- distributed-systems
- async-await
- durable-execution
- microservices
- consistent-state
- reliable-communication
- +4 more
+136 stars
from 4,505 · score 4.92
41.debezium / debezium
Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.
- change-data-capture
- kafka-connect
- apache-kafka
- debezium
- cdc
- database
- +5 more
+132 stars
from 13,170 · score 4.89
42.centrifugal / centrifugo
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.
+132 stars
from 10,809 · score 4.89
43.dragonflydb / dragonfly
A modern replacement for Redis and Memcached
+126 stars
from 31,713 · score 4.84
44.dlt-hub / dlt
data load tool (dlt) is an open source Python library that makes data loading easy 🛠️
- data
- python
- data-engineering
- data-lake
- data-loading
- data-warehouse
- +4 more
+125 stars
from 5,920 · score 4.84
45.riverqueue / river
The polyglot queue: Fast and reliable background jobs in Go, Java, JS, Ruby, and Rust on Postgres/SQLite.
- background-jobs
- go
- golang
- postgres
- postgresql
- queue
- +5 more
+121 stars
from 5,725 · score 4.80
46.kedacore / keda
KEDA is a Kubernetes-based Event Driven Autoscaling component. It provides event driven scale for any container running in Kubernetes
- kubernetes
- serverless
- autoscaling
- event-driven
- keda
- hacktoberfest
+120 stars
from 10,565 · score 4.80
47.emqx / emqx
The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles
+116 stars
from 16,757 · score 4.76
48.juicedata / juicefs
JuiceFS is a distributed POSIX file system built on top of Redis and S3.
+113 stars
from 14,482 · score 4.74
49.taskforcesh / bullmq
BullMQ - Message Queue and Batch processing for NodeJS, Python, .NET, Elixir, Rust and PHP based on Redis or PostgreSQL
- background-jobs
- nodejs
- queue
- redis
- typescript
- python
- +3 more
+112 stars
from 9,454 · score 4.73
50.inngest / inngest
The leading workflow orchestration platform. Run stateful step functions and AI workflows on serverless, servers, or the edge.
- cli
- event-driven
- serverless-functions
- queues
- serverless
- event-driven-architecture
- +2 more
+112 stars
from 5,900 · score 4.73
51.evidence-dev / evidence
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
+108 stars
from 6,971 · score 4.69
52.timgit / pg-boss
Queueing jobs in Postgres from Node.js like a boss
+105 stars
from 4,012 · score 4.66
53.apache / seatunnel
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
- data-integration
- high-performance
- offline
- real-time
- apache
- batch
- +8 more
+103 stars
from 9,676 · score 4.64
54.trinodb / trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
+102 stars
from 13,288 · score 4.63
55.tobymao / sqlglot
Python SQL Parser and Transpiler
- transpiler
- sql
- python
- parser
- optimizer
- bigquery
- +14 more
+99 stars
from 9,644 · score 4.61
56.doocs / advanced-java
😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识
- java
- distributed-systems
- message-queue
- redis
- distributed-search-engine
- high-availability
- +14 more
+98 stars
from 79,073 · score 4.60
57.questdb / questdb
QuestDB is a high performance, open-source, time-series database
- time-series
- low-latency
- database
- sql
- questdb
- tsdb
- +14 more
+94 stars
from 17,399 · score 4.55
58.growthbook / growthbook
Open Source Feature Flags, Experimentation, and Product Analytics
- abtesting
- statistics
- abtest
- experimentation
- split-testing
- snowflake
- +14 more
+89 stars
from 8,467 · score 4.50
59.eclipse-mosquitto / mosquitto
Eclipse Mosquitto - An open source MQTT broker
+87 stars
from 11,233 · score 4.48
+86 stars
from 26,354 · score 4.47
61.StarRocks / starrocks
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.
+84 stars
from 12,141 · score 4.44
62.quickwit-oss / quickwit
Cloud-native OSS search engine for observability
- rust
- log-management
- logs
- tantivy
- cloud-native
- open-source
- +4 more
+80 stars
from 11,678 · score 4.39
63.yeasy / docker_practice
最新Docker容器技术，从真实案例中学习最佳实践！| Learn and understand Docker&Container technologies, with real DevOps practice!
- docker
- book
- cloud-computing
- container
- kubernetes
- swarm
- +5 more
+79 stars
from 26,262 · score 4.38
64.openimsdk / open-im-server
IM Chat OpenClaw
+79 stars
from 16,662 · score 4.38
65.kgrzybek / modular-monolith-with-ddd
Full Modular Monolith application with Domain-Driven Design approach.
+79 stars
from 14,030 · score 4.38
66.andkret / Cookbook
The Data Engineering Cookbook
- data-engineer
- data-engineering
- big-data
- best-practices
- cookbook
+76 stars
from 15,448 · score 4.34
67.redpanda-data / redpanda
Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
- kafka
- cpp
- kubernetes
- go
- streaming
- redpanda
- +7 more
+73 stars
from 12,578 · score 4.30
68.argoproj / argo-workflows
Workflow Engine for Kubernetes
- workflow
- kubernetes
- argo
- dag
- knative
- airflow
- +12 more
+70 stars
from 17,007 · score 4.26
69.evidentlyai / evidently
Evidently is an open-source ML and LLM observability framework. Evaluate, test, and monitor any AI-powered system or data pipeline. From tabular data to Gen AI. 100+ metrics.
- data-drift
- jupyter-notebook
- pandas-dataframe
- machine-learning
- model-monitoring
- html-report
- +8 more
+70 stars
from 7,959 · score 4.26
70.fivetran / great_expectations
Always know what to expect from your data.
- pipeline-tests
- dataquality
- datacleaning
- datacleaner
- data-science
- data-profiling
- +14 more
+68 stars
from 11,844 · score 4.23
71.pgmq / pgmq
A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.
+67 stars
from 5,301 · score 4.22
72.apache / hudi
Upserts, Deletes And Incremental Processing on Big Data.
- hudi
- apachehudi
- datalake
- bigdata
- apachespark
- incremental-processing
- +3 more
+66 stars
from 6,279 · score 4.20
73.vesoft-inc / nebula
A distributed, fast open-source graph database featuring horizontal scalability and high availability
- graph-database
- distributed
- database
- graphdb
- raft
- cpp
- +11 more
+64 stars
from 12,400 · score 4.17
74.catboost / catboost
A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.
- machine-learning
- decision-trees
- gradient-boosting
- gbm
- gbdt
- python
- +12 more
+64 stars
from 9,122 · score 4.17
75.oxnr / awesome-bigdata
A curated list of awesome big data frameworks, ressources and other awesomeness.
- awesome
- bigdata
- data-warehouse
- data-analytics
- data-visualization
- data-stream
- +9 more
+63 stars
from 14,650 · score 4.16
76.dapr / dapr
Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.
+62 stars
from 26,110 · score 4.14
77.bruin-data / ingestr
ingestr is a CLI tool to copy data between any databases with a single command seamlessly.
- bigquery
- copy-database
- data-ingestion
- data-integration
- data-pipeline
- duckdb
- +4 more
+60 stars
from 3,980 · score 4.11
78.macrozheng / mall-swarm
mall-swarm是一套微服务商城系统，采用了 Spring Cloud Alibaba、Spring Boot 3.5、Sa-Token、MyBatis、Elasticsearch、Docker、Kubernetes等核心技术，同时提供了基于Vue的管理后台方便快速搭建系统。mall-swarm在电商业务的基础集成了注册中心、配置中心、监控中心、网关等系统功能。
- springcloud
- springboot
- docker
- java
- mysql
- elasticsearch
- +8 more
+57 stars
from 13,138 · score 4.06
79.influxdata / telegraf
Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
- telegraf
- monitoring
- time-series
- metrics
- golang
- influxdb
- +10 more
+55 stars
from 17,837 · score 4.03
80.rabbitmq / rabbitmq-server
Open source RabbitMQ: core server and tier 1 (built-in) plugins
+55 stars
from 13,897 · score 4.03
81.apache / dolphinscheduler
Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
- workflow-schedule
- azkaban
- airflow
- task-scheduler
- job-scheduler
- cloud-native
- +5 more
+54 stars
from 14,496 · score 4.01
82.lightdash / lightdash
Agentic BI. Analytics at the speed of code ⚡️
+54 stars
from 6,164 · score 4.01
83.PipedreamHQ / pipedream
Connect APIs, remarkably fast. Free for developers.
- eventsourcing
- event-sourcing
- automation
- workflow
- workflows
- apis
- +13 more
+52 stars
from 11,715 · score 3.97
84.taosdata / TDengine
High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios
- iot
- bigdata
- time-series
- database
- industrial-iot
- connected-vehicles
- +11 more
+51 stars
from 25,131 · score 3.95
85.getredash / redash
Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.
- redash
- python
- visualization
- analytics
- bi
- redshift
- +13 more
+50 stars
from 28,805 · score 3.93
86.svix / svix-webhooks
The open source and enterprise-ready webhooks service 🦀
- webhooks
- rust
- webhook-server
- webhook-service
- webhook
- webhooks-server
- +13 more
+50 stars
from 3,423 · score 3.93
87.donnemartin / data-science-ipython-notebooks
Data science Python notebooks: Deep learning (TensorFlow, Theano, Caffe, Keras), scikit-learn, Kaggle, big data (Spark, Hadoop MapReduce, HDFS), matplotlib, pandas, NumPy, SciPy, Python essentials, AWS, and various command lines.
- python
- machine-learning
- deep-learning
- data-science
- big-data
- aws
- +13 more
+46 stars
from 29,340 · score 3.85
88.madd86 / awesome-system-design
A curated list of awesome System Design (A.K.A. Distributed Systems) resources.
- relational-database
- message-broker
- hadoop-ecosystem
- nosql
- interview
- distributed-systems
- +3 more
+46 stars
from 12,599 · score 3.85
89.tinode / chat
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
- chat
- chat-application
- chatapp
- go
- golang
- instant-messaging
- +14 more
+45 stars
from 13,502 · score 3.83
90.AutoMQ / automq
Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.
- kafka
- diskless
- automq
- serverless
+45 stars
from 10,874 · score 3.83
91.apache / camel
Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.
- camel
- integration
- java
- microservices
- cloud-native
- data-transformation
- +10 more
+45 stars
from 6,346 · score 3.83
92.risingwavelabs / risingwave
Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.
- database
- stream-processing
- rust
- postgresql
- kafka
- materialized-view
- +5 more
+44 stars
from 9,352 · score 3.81
93.aeron-io / aeron
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
- messaging
- java
- c-plus-plus
- ipc
- multicast-streams
- c
+44 stars
from 8,896 · score 3.81
94.cython / cython
The most widely used Python to C compiler
- python
- cython
- cpython
- cpython-extensions
- c
- cpp
- +2 more
+43 stars
from 10,848 · score 3.78
95.heynickc / awesome-ddd
A curated list of Domain-Driven Design (DDD), Command Query Responsibility Segregation (CQRS), Event Sourcing, and Event Storming resources
+41 stars
from 12,369 · score 3.74
96.feast-dev / feast
The Open Source Feature Store for AI/ML
- machine-learning
- features
- ml
- big-data
- feature-store
- python
- +4 more
+41 stars
from 7,311 · score 3.74
+40 stars
from 15,668 · score 3.71
98.arkime / arkime
Arkime is an open source, large scale, full packet capturing, indexing, and database system.
- network-monitoring
- pcap
- packet-capture
- nsm
- javascript
- c
- +2 more
+40 stars
from 7,514 · score 3.71
99.heibaiying / BigData-Notes
大数据入门指南 :star:
+39 stars
from 16,953 · score 3.69
100.zeromq / libzmq
ZeroMQ core engine in C++, implements ZMTP/3.1
- zeromq
- zmq
- messaging
- concurrency
- pubsub
- pushpull
- +5 more
+38 stars
from 11,006 · score 3.66