1.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
+1,353 stars
from 19,641 · score 7.21
Trending repositories
Ranked by Attention Score: stars gained over the last 180 complete days
79 repositories by Attention Score · May 8, 2026 – Nov 3, 2026 (UTC)
2.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
+1,211 stars
from 3,331 · score 7.10
3.hatchet-dev / hatchet
🪓 An orchestration engine for background tasks, AI agents, and durable workflows
+1,159 stars
from 7,061 · score 7.06
4.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
+798 stars
from 5,055 · score 6.68
5.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
+753 stars
from 9,824 · score 6.63
6.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.
+749 stars
from 10,197 · score 6.62
7.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
+730 stars
from 5,285 · score 6.59
8.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
+596 stars
from 3,443 · score 6.39
9.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
+574 stars
from 10,118 · score 6.35
10.openimsdk / open-im-server
IM Chat OpenClaw
+559 stars
from 16,193 · score 6.33
11.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
+344 stars
from 13,204 · score 5.84
12.clidey / whodb
Where data access meets operational intelligence
- mysql
- postgresql
- ai-agent
- data-catalog
- data-governance
- data-integration
- +14 more
+307 stars
from 4,742 · score 5.73
13.ThreeDotsLabs / watermill
Building event-driven applications the easy way in Go.
- watermill
- event-driven
- event-sourcing
- sagas
- events
- stream-processing
- +7 more
+298 stars
from 9,641 · score 5.70
14.nats-io / nats.go
Golang client for NATS, the cloud native messaging system.
- go
- golang
- nats
- microservices
- microservices-architecture
- pub-sub
- +3 more
+254 stars
from 6,543 · score 5.54
15.treeverse / lakeFS
lakeFS - Data version control for your data lake | Git for data
- data-engineering
- data-versioning
- go
- object-storage
- data-lake
- aws-s3
- +13 more
+244 stars
from 5,331 · score 5.50
16.PeerDB-io / peerdb
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage
- etl
- sql
- bigquery
- cloud-native
- distributed-systems
- kafka
- +10 more
+237 stars
from 3,076 · score 5.47
17.bruin-data / bruin
Build data pipelines with SQL and Python, ingest data from different sources, add quality checks, and build end-to-end flows.
- analytics
- bigquery
- data-modeling
- data-pipelines
- python
- snowflake
- +5 more
+233 stars
from 1,566 · score 5.46
18.turbot / steampipe
Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.
- steampipe
- postgresql
- postgresql-fdw
- cloud
- security
- aws
- +14 more
+222 stars
from 7,772 · score 5.41
19.ThreeDotsLabs / wild-workouts-go-ddd-example
Go DDD example application. Complete project to show how to apply DDD, Clean Architecture, and CQRS by practical refactoring.
- go
- golang
- ddd
- clean-architecture
- hexagonal-architecture
- cqrs
- +7 more
+215 stars
from 6,272 · score 5.38
20.panjf2000 / gnet
🚀 gnet is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.
- event-driven
- event-loop
- networking
- non-blocking
- epoll
- kqueue
- +10 more
+183 stars
from 11,078 · score 5.21
21.ergo-services / ergo
An actor-based Framework with network transparency for creating event-driven architecture in Golang. Inspired by Erlang. Zero dependencies.
- erlang
- golang
- elixir
- supervisor
- otp
- otp-applications
- +14 more
+179 stars
from 4,516 · score 5.19
22.cloudquery / cloudquery
Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.
+174 stars
from 6,375 · score 5.16
23.redpanda-data / connect
Fancy stream processing made operationally mundane
- message-queue
- stream-processing
- streaming-data
- message-bus
- logs
- stream-processor
- +11 more
+166 stars
from 8,627 · score 5.12
24.apecloud / kubeblocks
KubeBlocks is a Kubernetes Operator designed to manage a variety of databases and streaming systems, including MySQL, PostgreSQL, MongoDB, Redis, RabbitMQ, RocketMQ, and more, within Kubernetes environments.
- mysql-operator
- mongodb-operator
- postgresql-operator
- rabbitmq-operator
- redis-operator
- databases
- +13 more
+163 stars
from 3,000 · score 5.10
25.containrrr / shoutrrr
Notification library for gophers and their furry friends.
- notifications
- golang
- go
- messaging
- integrations
- hacktoberfest
+159 stars
from 1,552 · score 5.08
26.nsqio / nsq
A realtime distributed messaging platform
+153 stars
from 25,621 · score 5.04
27.emirpasic / gods
GoDS (Go Data Structures) - Sets, Lists, Stacks, Maps, Trees, Queues, and much more
- go
- golang
- data-structure
- map
- tree
- set
- +10 more
+147 stars
from 17,309 · score 5.00
+135 stars
from 12,388 · score 4.91
29.rudderlabs / rudder-server
Privacy and Security focused Segment-alternative, in Golang and React
- privacy
- warehouse-management
- data-warehouse
- customer-data
- customer-data-pipeline
- customer-data-platform
- +14 more
+135 stars
from 4,380 · score 4.91
+101 stars
from 1,794 · score 4.62
31.krakend / krakend-ce
KrakenD Community Edition: High-performance, stateless, declarative, API Gateway written in Go.
- api-gateway
- microservices
- backend-services
- reverse-proxy
- cloud-native
- microservice
- +8 more
+100 stars
from 2,601 · score 4.62
32.absmach / magistrala
IoT Platform Framework
- golang
- iot-platform
- edge-computing
- distributed-systems
- iot-cloud
- iot-gateway
- +14 more
+84 stars
from 2,574 · score 4.44
33.lf-edge / ekuiper
Lightweight data stream processing engine for IoT edge
+67 stars
from 1,680 · score 4.22
34.RichardKnop / machinery
Machinery is an asynchronous task queue/job queue based on distributed message passing.
- go
- golang
- task
- task-scheduler
- queue
- amqp
- +5 more
+55 stars
from 7,926 · score 4.03
35.samber / ro
🏎️ Streams & Reactive Programming paradigm for Go: declarative and composable API for event-driven applications
- event-driven
- generics
- go
- golang
- pipe
- pipeline
- +11 more
+55 stars
from 641 · score 4.03
36.Tochemey / goakt
[Go]Distributed Actor/Grain framework for Golang with goodies
- actor-model
- actors
- actorsystem
- golang
- golang-library
- distributed-systems
- +13 more
+52 stars
from 338 · score 3.97
37.luno / workflow
The type-safe, event-driven workflow orchestration library that scales with your business. Build robust, distributed workflows in Go with compile-time safety, automatic retries, and horizontal scaling out of the box. Integrate with your existing tech stack using adapters 🚀
- eventdrivenarchitecture
- golang
- kafka
- reflex
- state-machine
- statemachine
- +10 more
+34 stars
from 230 · score 3.56
38.indeedeng / iwf
iWF is a Workflow-As-Code microservice orchestration platform offering an orchestration coding framework and service for building resilient, fault-tolerant, scalable long-running processes
- golang
- workflow
- distributed-system
- orchestration
- orchestrator
- workflow-as-code
- +11 more
+30 stars
from 633 · score 3.43
39.adrianbrad / queue
⏪️ Go package providing multiple queue implementations. Developed in a thread-safe generic way.
- generic
- golang
- queue
- thread-safe
- go
- blocking-queue
- +3 more
+30 stars
from 341 · score 3.43
40.ConduitIO / conduit
Conduit streams data between data stores. Kafka Connect replacement. No JVM required.
- go
- data-integration
- etl
- data-pipeline
- data-engineering
- data-stream
- +3 more
+29 stars
from 588 · score 3.40
41.liftbridge-io / liftbridge
Kafka-style message streaming in Go. Built on NATS. Single binary, no JVM, no ZooKeeper.
+27 stars
from 2,777 · score 3.33
42.gammazero / deque
Fast ring-buffer deque (double-ended queue)
- deque
- queue
- ring-buffer
- circular-buffer
- circular-queue
+25 stars
from 765 · score 3.26
43.goptics / varmq
A Simplest in-memory and Distributed Storage-Agnostic Message Queue for Your Concurrent Go Program
- concurrency
- go
- goroutine
- priority-queue
- queue
- worker
- +6 more
+25 stars
from 184 · score 3.26
44.reugn / go-streams
A lightweight stream processing library for Go
- stream-processing
- pipeline
- etl
- kafka
- data-stream
- kafka-streams
- +14 more
+22 stars
from 2,155 · score 3.14
+22 stars
from 1,960 · score 3.14
46.timbray / quamina
Home of Quamina, a fast pattern-matching library in Go
- event-driven
- go
- golang
- json
- events
+22 stars
from 487 · score 3.14
47.pancsta / asyncmachine-go
state machine which runs code
- golang
- workflows
- state-machine
- actor-model
- aop
- consensus
- +14 more
+22 stars
from 171 · score 3.14
48.emitter-io / emitter
High performance, distributed and low latency publish-subscribe platform.
- pubsub
- networking
- emitter
- mqtt
- mqtt-broker
- realtime
- +4 more
+21 stars
from 3,990 · score 3.09
49.nnnkkk7 / snowflake-emulator
A lightweight Snowflake emulator built with Go and DuckDB for local development and testing
+21 stars
from 36 · score 3.09
50.liyue201 / gostl
Data structure and algorithm library for go, designed to provide functions similar to C++ STL
+17 stars
from 1,126 · score 2.89
51.EchoVault / SugarDB
Embeddable and distributed in-memory alternative to Redis.
- cluster
- database
- distributed
- memory
- networking
- pubsub
- +13 more
+16 stars
from 523 · score 2.83
52.Protocol-Lattice / GoEventBus
GoEventBus — high-performance event bus with a decision layer.
- golang
- library
- event-driven
- concurrency
- event-driven-architecture
- pubsub
- +8 more
+14 stars
from 61 · score 2.71
53.gaia-pipeline / gaiaArchived
Build powerful pipelines in any programming language.
- go
- pipeline
- automation
- java
- python
- cplusplus
- +11 more
+13 stars
from 5,199 · score 2.64
54.jf-tech / omniparser
omniparser: a native Golang ETL streaming parser and transform library for CSV, JSON, XML, EDI, text, etc.
+13 stars
from 1,073 · score 2.64
55.Colin4k1024 / AetherisArchived
Execution runtime for intelligent agents with event-sourced, recoverable task orchestration.
- agent
- agents
- checkpointing
- dag
- engine
- event-sourcing
- +5 more
+13 stars
from 10 · score 2.64
56.nanomsg / mangos
mangos is a pure Golang implementation of nanomsg's "Scalablilty Protocols"
+12 stars
from 750 · score 2.56
57.mikestefanello / backlite
Type-safe, persistent, embedded task queues and background job runner w/ SQLite. Web monitoring UI included.
- go
- golang
- job-queue
- job-scheduler
- jobs
- queue
- +13 more
+12 stars
from 145 · score 2.56
58.gazette / core
Build platforms that flexibly mix SQL, batch, and stream processing paradigms
- golang
- event-sourcing
- stream-processing
- brokers
- streaming-platforms
+11 stars
from 787 · score 2.48
59.pingcap / tiflow
This repo maintains DM (a data migration platform) and TiCDC (change data capture for TiDB)
+11 stars
from 454 · score 2.48
+10 stars
from 1,607 · score 2.40
61.orlangure / gnomock
Test your code without writing mocks with ephemeral Docker containers 📦 Setup popular services with just a couple lines of code ⏱️ No bash, no yaml, only code 💻
- go
- golang
- testing
- integration-testing
- end-to-end-testing
- docker
- +14 more
+9 stars
from 1,478 · score 2.30
62.mustafaturan / bus
🔊Minimalist message bus implementation for internal communication with zero-allocation magic on Emit
- eventbus
- message-bus
- pubsub
- message-broker
- go
- go-package
- +3 more
+9 stars
from 359 · score 2.30
63.jandelgado / rabtap
RabbitMQ wire tap and swiss army knife
- rabbitmq
- tap
- wiretap
- golang
- publish
- subscribe
- +3 more
+9 stars
from 281 · score 2.30
64.Edgio / vflow
Enterprise Network Flow Collector (IPFIX, sFlow, Netflow)
- network
- ipfix
- sflow
- golang
- juniper
- cisco
- +6 more
+8 stars
from 1,147 · score 2.20
65.fieldryand / goflow
Simple but powerful DAG scheduler and dashboard
- directed-acyclic-graph
- airflow
- dashboard
- go
- job-scheduler
- schedule
- +1 more
+8 stars
from 476 · score 2.20
66.Breeze0806 / go-etl
go-etl is a toolset for data extraction, transformation and loading.
- etl
- mysql
- go
- postgresql
- greenplum
- csv
- +5 more
+8 stars
from 184 · score 2.20
67.rulego / streamsql
Lightweight SQL-based stream processing engine for IoT edge.
+8 stars
from 56 · score 2.20
68.SchwarzDigits / hypermatch
hypermatch is a high-performance ⚡ Go library designed for rapid matching of a large number of rules to events. It processes thousands of events per second 🚀 against extensive rule sets in-memory with minimal latency ⏱️.
- go
- golang
- matching
- matching-engine
- performance
- rule-engine
- +3 more
+7 stars
from 32 · score 2.08
69.FeatureBaseDB / featurebaseArchived
A crazy fast analytical database, built on bitmaps. Perfect for ML applications. Learn more at: http://docs.featurebase.com/. Start a Docker instance: https://hub.docker.com/r/featurebasedb/featurebase
+6 stars
from 2,518 · score 1.95
70.mehdihadeli / Go-MediatR
🚃 A library for handling mediator patterns and simplified CQRS patterns within an event-driven architecture, inspired by csharp MediatR library.
- cqrs
- golang
- mediator
- mediator-pattern
- go
- golang-package
+6 stars
from 276 · score 1.95
71.mostafa / xk6-kafka
k6 extension to load test Apache Kafka with support for various serialization formats, SASL, TLS, compression, Schema Registry client and beyond
+5 stars
from 214 · score 1.79
72.wisp-trading / wisp
Wisp CLI — Interactive trading platform for backtesting and live trading across spot, perpetual futures, options, and prediction markets
- algorithmic-trading
- cryptocurrency
- event-driven
- go
- golang
- trading-algorithms
- +2 more
+5 stars
from 9 · score 1.79
+4 stars
from 246 · score 1.61
74.capillariesio / capillaries
Distributed batch data processing framework
- cassandra
- rabbitmq
- go
- batch-processing
- dag
- distributed-computing
- +5 more
+3 stars
from 71 · score 1.39
75.stelligent / mu
A full-stack DevOps on AWS framework
- microservice
- pipeline
- golang
- continuous-delivery
- docker
- ecs
- +2 more
+2 stars
from 964 · score 1.10
+2 stars
from 451 · score 1.10
77.TeaEntityLab / fpGo
Monad, Functional Programming features for Golang
- golang
- functional-programming
- functional-reactive-programming
- reactive
- reactive-programming
- golang-library
- +14 more
+2 stars
from 353 · score 1.10
78.vardius / message-bus
Go simple async message bus
- message-bus
- event-sourcing
- ddd
- async
- message-queue
- message-broker
- +4 more
+2 stars
from 282 · score 1.10
79.fulminate-io / machine
Machine is a workflow/pipeline library for processing data
- golang
- golang-library
- golang-package
- workflow
- workflow-engine
- pipeline
- +7 more
+2 stars
from 165 · score 1.10