Go
nats-io/nats-server
High-Performance server for NATS.io, the cloud and edge native messaging system.
Apache-2.0Sep 19, 2026 · metrics 2.10.0
All tags
Catalogue tag
#message-bus
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
26 records
Go
redpanda-data/connect
Fancy stream processing made operationally mundane
Custom licenseAug 28, 2026 · metrics 2.10.0
NuGet · npm
justeattakeaway/JustSaying
A light-weight message bus on top of AWS services (SNS and SQS).
Apache-2.0Sep 18, 2026 · metrics 2.10.0
NuGet · npm
FoundatioFx/Foundatio
Pluggable foundation blocks for building distributed apps.
Apache-2.0Oct 20, 2026 · metrics 2.10.0
crates.io
rmqtt/rmqtt
MQTT Server/MQTT Broker - Scalable Distributed MQTT Message Broker for IoT in the 5G Era
MITSep 17, 2026 · metrics 2.10.0
NuGet
zarusz/SlimMessageBus
Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.
Apache-2.0Sep 15, 2026 · metrics 2.10.0
NuGet
BEagle1984/silverback
Silverback is a message bus and broker integration library for .NET. It is designed to simplify event-driven architectures and asynchronous messaging, with first-class support for Apache Kafka and MQTT.
MITSep 15, 2026 · metrics 2.10.0
NuGet
rebus-org/Rebus
:bus: Simple and lean service bus implementation for .NET
Custom licenseSep 27, 2026 · metrics 2.10.0
npm
ContextVM/sdk
ContextVM SDK for JavaScript/TypeScript
LGPL-3.0Sep 15, 2026 · metrics 2.10.0
Packagist
contributte/messenger
💥 Best messenger support (symfony/messenger) to Nette Framework (@nette)
MITOct 4, 2026 · metrics 2.10.0
NuGet
Tewr/BlazorWorker
Library for creating DotNet Web Worker threads/multithreading in Client side Blazor
MITSep 15, 2026 · metrics 2.10.0
RubyGems
boazsegev/iodine
iodine - HTTP / WebSockets Server for Ruby with Pub/Sub support
MITOct 12, 2026 · metrics 2.10.0
Go
goforj/events
Typed event bus for Go with local dispatch and distributed pub/sub drivers (NATS, Redis, Kafka, SNS, Google Pub/Sub).
MITSep 11, 2026 · metrics 2.10.0
Packagist · PyPI
infocyph/Omnibus
Omnibus provides one explicit lifecycle for synchronous commands, PSR-14 events, queued listeners, delayed work, durable consumers, workflows, scheduling adapters, and broadcasts.
MITAug 25, 2026 · metrics 2.10.0
PyPI
browser-use/bubus
📢 Production-ready python event bus library with support for async and sync handlers, forwarding betwen busses w/ parent event tracking + loop prevention, FIFO and concurrency options, and WAL persistence. Powers the browser-use library.
MITSep 17, 2026 · metrics 2.10.0
Go
leandro-lugaresi/hub
:incoming_envelope: A fast Message/Event Hub using publish/subscribe pattern with support for topics like* rabbitMQ exchanges for Go applications
Apache-2.0Sep 12, 2026 · metrics 2.10.0
npm
nestjstools/messaging
Simplifies asynchronous and synchronous message handling with support for buses, handlers, channels, and consumers. Build scalable, decoupled applications with ease and reliability.
No licenseOct 4, 2026 · metrics 2.10.0
PyPI · crates.io · npm
nickderobertis/onemessagebus
A typed, durable message bus for agent communication: Rust core, CLI, Python and TypeScript SDKs, pluggable transports.
MITOct 16, 2026 · metrics 2.10.0
NuGet
steamcore/TinyIpc
.NET inter process broadcast message bus with supporting classes
MITOct 3, 2026 · metrics 2.10.0
npm
sharpTrick/parley
Parley — a transport-agnostic MCP seam for messages, context sharing, and task hand-off between humans, chat bots, and coding agents. Runs on local SQLite, Redis, Matrix, XMPP, or NATS.
MITSep 14, 2026 · metrics 2.10.0
NuGet
brenpike/Chatter
Modular .NET libraries for domain-driven Web APIs and microservices: an in-process CQRS core for commands, queries, and events, plus broker-agnostic messaging with RabbitMQ, Azure Service Bus, SQL Service Broker, SQL change feed, and outbox/inbox reliability (EF Core, Cosmos).
MITOct 20, 2026 · metrics 2.10.0
Packagist
open-solid/bus
A message bus component for layer decoupling and separation of concerns.
MITOct 9, 2026 · metrics 2.10.0
crates.io · npm
bytedance/ipmb
An interprocess message bus system built in Rust.
Apache-2.0Sep 29, 2026 · metrics 2.10.0
npm
cristiammercado/ng-event-bus
RxJS-based message bus service for Angular.
MITSep 6, 2026 · metrics 2.10.0
PyPI
rodmena-limited/agentbus-client
AgentBus Python Client
MITOct 19, 2026 · metrics 2.10.0
Packagist
SimpleBus/message-bus
[READ ONLY] Generic classes and interfaces for messages and message buses. Full documentation can be found here:
MITSep 13, 2026 · metrics 2.10.0