# Simple Pub-Sub Messaging Systems

> Search results for `pub-sub messaging system that is simple to operate` on awesome-repositories.com. 116 total matches; showing the first 50.

Explore on the web: https://awesome-repositories.com/q/pub-sub-messaging-system-that-is-simple-to-operate

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## Results

- [home-assistant/operating-system](https://awesome-repositories.com/repository/home-assistant-operating-system.md) (7,222 ⭐) — This project is a Buildroot-based Linux distribution and embedded home server operating system designed to host containerized home automation services. It serves as a dedicated platform that manages the hardware and software requirements of a local smart home hub.

The system is built as an immutable operating system, utilizing a read-only root filesystem and image-based updates to ensure consistent versioning and prevent accidental changes. It employs container-based process isolation to decouple applications from the core operating system.

The platform provides a supervised container manage
- [deepstreamio/deepstream.io](https://awesome-repositories.com/repository/deepstreamio-deepstream-io.md) (7,183 ⭐) — deepstream.io is an open-source realtime server that synchronizes JSON records, events, and remote procedure calls across clients and backend services. It functions as a realtime data sync server, event pub/sub server, record database server, and RPC server, all within a single platform. The server authenticates and authorizes every message using multiple strategies including JWT, HTTP, and file-based credentials, with a declarative permission language controlling access to records, events, and RPCs at a granular level.

The platform distinguishes itself through its combination of realtime dat
- [aws/aws-cdk](https://awesome-repositories.com/repository/aws-aws-cdk.md) (12,817 ⭐) — The AWS Cloud Development Kit is an infrastructure-as-code framework that enables developers to define and provision cloud resources using familiar programming languages. By utilizing construct-based synthesis, it translates high-level, object-oriented code into declarative templates, allowing for the automated management of complex cloud environments through a centralized, code-driven control plane.

The framework distinguishes itself through its ability to model infrastructure as a dependency-aware resource graph, ensuring that components are provisioned and updated in the correct order. It
- [careywang/sub-web](https://awesome-repositories.com/repository/careywang-sub-web.md) (6,402 ⭐) — Sub-web is a browser-based web interface that converts raw proxy subscription links into structured configuration files compatible with the Clash proxy client. It acts as a frontend for the subconverter backend service, enabling users to generate, manage, and export proxy configurations directly from their browser without server-side processing.

The tool distinguishes itself by offering a complete configuration management workflow that includes generating Clash-compatible files from subscription URLs, caching generated configurations in browser local storage with configurable expiration, and
- [gofr-dev/gofr](https://awesome-repositories.com/repository/gofr-dev-gofr.md) (21,321 ⭐) — Gofr is a comprehensive framework for building production-ready microservices in Go. It provides a unified toolkit for developing RESTful APIs and gRPC services, offering built-in support for observability, database management, and distributed system communication.

The framework distinguishes itself through its focus on developer productivity and system resilience. It automates common backend tasks such as CRUD handler generation, schema-driven code creation, and database migration orchestration, while preventing race conditions in clustered environments. To maintain stability, it includes in
- [adtribute/pub-sub-lite](https://awesome-repositories.com/repository/adtribute-pub-sub-lite.md) (51 ⭐) — Lighter (Method-based) pub/sub for Meteor
- [ipfs/kubo](https://awesome-repositories.com/repository/ipfs-kubo.md) (17,056 ⭐) — Kubo is a peer-to-peer implementation of the InterPlanetary File System (IPFS) designed for decentralized data storage and content delivery. It uses content-addressing, directed acyclic graphs, and distributed hash tables to identify, distribute, and retrieve data across a network without relying on central servers.

The project differentiates itself by providing a virtual filesystem via FUSE, which maps decentralized network namespaces to local operating system directories for direct file access. It also includes integrated HTTP gateways that translate peer-to-peer content into standard web t
- [avelino/awesome-go](https://awesome-repositories.com/repository/avelino-awesome-go.md) (175,576 ⭐) — This project serves as a comprehensive language ecosystem index, functioning as a centralized, community-curated directory for the Go programming language. It organizes a vast landscape of software components, libraries, and development tools into a structured, navigable hierarchy, enabling developers to efficiently discover resources tailored to specific functional domains.

The repository distinguishes itself through a decentralized contribution model, where community-driven updates ensure the index remains current with the rapidly evolving software landscape. Beyond simple resource listing,
- [aws-amplify/amplify-js](https://awesome-repositories.com/repository/aws-amplify-amplify-js.md) (9,568 ⭐) — This project is a JavaScript library and SDK used to integrate web and mobile applications with cloud services. It serves as a bridge to backend providers for user authentication, binary object storage, and real-time data synchronization.

The library provides a unified interface for managing cloud identity and access, executing queries and mutations against GraphQL endpoints, and consuming REST APIs with secure request signing. It also includes tools for accessing machine learning services for natural language processing and computer vision.

Broad capability areas include offline-first data
- [samypesse/how-to-make-a-computer-operating-system](https://awesome-repositories.com/repository/samypesse-how-to-make-a-computer-operating-system.md) (0 ⭐) — How to Make a Computer Operating System
- [ipfs/js-ipfs](https://awesome-repositories.com/repository/ipfs-js-ipfs.md) (7,401 ⭐) — js-ipfs is an HTTP client library that connects to any IPFS daemon, enabling JavaScript applications to interact with the InterPlanetary File System. It provides a promise-based asynchronous API for managing content-addressed storage, where all data is identified by cryptographic hashes (CIDs) for immutable references and deduplication. The library communicates with a remote IPFS node through HTTP requests, supporting cancellation of in-flight operations via standard AbortController signals.

The library offers a comprehensive set of capabilities for working with IPFS, including adding and ret
- [fastapi/fastapi](https://awesome-repositories.com/repository/fastapi-fastapi.md) (99,260 ⭐) — FastAPI is a web framework for building APIs with Python. It leverages standard language type hints to provide automatic data validation, request parsing, and interactive API documentation generation. The framework supports asynchronous request handling and manages execution contexts to prevent blocking the main event loop.

The project includes a dependency injection system that allows for the resolution and injection of reusable components into request handlers. This system supports request-scoped caching, lifecycle management, and integration with security mechanisms like OAuth2 and JSON We
- [dragonflydb/dragonfly](https://awesome-repositories.com/repository/dragonflydb-dragonfly.md) (30,688 ⭐) — Dragonfly is a high-performance, multi-model in-memory data store designed to serve as a drop-in replacement for existing database infrastructures. By utilizing a multi-threaded, shared-nothing architecture and a fiber-based concurrency model, it maximizes CPU utilization and minimizes latency for read and write operations. The system supports a wide range of data structures, including strings, hashes, lists, sets, sorted sets, and JSON documents, while maintaining full compatibility with standard industry wire protocols and client libraries.

What distinguishes Dragonfly is its focus on effic
- [daytonaio/daytona](https://awesome-repositories.com/repository/daytonaio-daytona.md) (72,416 ⭐) — Daytona is a cloud-native development environment platform designed to orchestrate ephemeral, containerized workspaces. It provides a centralized system for managing reproducible coding environments as code, ensuring consistency across distributed teams by abstracting the underlying infrastructure. By utilizing declarative configuration, the platform automates the entire lifecycle of development sandboxes, from initial provisioning to resource governance.

The platform distinguishes itself through its infrastructure-agnostic runner layer, which allows development environments to be deployed ac
- [pubs/pubs](https://awesome-repositories.com/repository/pubs-pubs.md) (287 ⭐) — Your bibliography on the command line
- [flipperdevices/flipperzero-firmware](https://awesome-repositories.com/repository/flipperdevices-flipperzero-firmware.md) (15,563 ⭐) — This project provides an open-source firmware platform and complete build environment for portable multi-tool hardware. It functions as an embedded operating system designed to manage radio, infrared, and physical interface components, enabling users to develop custom applications and system logic for specialized hardware devices.

The firmware distinguishes itself through a modular architecture that organizes system functionality into isolated units, allowing for the development of custom user interfaces and logic. It includes a comprehensive collection of low-level drivers and applications s
- [sub-store-org/sub-store](https://awesome-repositories.com/repository/sub-store-org-sub-store.md) (9,893 ⭐) — Sub-Store is a proxy subscription management server that aggregates multiple subscription links into a single unified stream for distribution to various clients. It functions as a transformation pipeline that filters, modifies, and reformats proxy node metadata.

The system acts as a cross-platform format converter to ensure compatibility across diverse client applications. It includes an encryption decryption gateway that uses private keys to handle age-standard encrypted subscription content and a cache-layered aggregator to reduce external requests.

The server provides capabilities for dyn
- [luin/ioredis](https://awesome-repositories.com/repository/luin-ioredis.md) (15,295 ⭐) — ioredis is a performance-focused Redis client for Node.js designed to execute commands and manage data connections. It provides a specialized interface for interacting with standalone servers, sharded clusters, and high-availability setups.

The library distinguishes itself with native support for Redis Cluster, featuring automatic slot discovery and network address mapping, and Redis Sentinel for master node discovery and automatic failover. It also includes a dedicated Lua scripting interface that utilizes server-side caching to ensure atomic operations.

The project covers a broad set of ca
- [nodebb/nodebb](https://awesome-repositories.com/repository/nodebb-nodebb.md) (15,144 ⭐) — NodeBB is a real-time, self-hosted community forum platform built on Node.js. It is designed to support scalable discussion environments by utilizing a document-oriented database for content storage and an in-memory engine for high-speed data retrieval and session management. The platform provides a comprehensive administrative interface for managing user groups, forum settings, and system health.

What distinguishes the platform is its native support for federated social networking via the ActivityPub protocol, allowing forums to exchange content, synchronize discussions, and interact with de
- [nuta/operating-system-in-1000-lines](https://awesome-repositories.com/repository/nuta-operating-system-in-1000-lines.md) (3,258 ⭐) — This project is an educational operating system kernel designed to demonstrate the fundamental architectural principles of memory paging and process management. It is implemented as a minimal kernel that serves as a practical reference for building a functioning system from the ground up.

The implementation features a preemptive multitasking kernel that switches execution contexts between threads to share a single CPU. It includes an x86 virtual memory manager that uses paging to map virtual addresses to physical memory and isolate processes.

The system covers low-level hardware interfacing
- [binwiederhier/ntfy](https://awesome-repositories.com/repository/binwiederhier-ntfy.md) (30,790 ⭐) — ntfy is a self-hosted messaging infrastructure that provides a lightweight platform for sending and receiving real-time notifications. It functions as a topic-based pub-sub server, allowing users to publish and subscribe to message channels using standard HTTP requests. By bridging server-side events with native mobile and desktop clients, it enables the delivery of alerts across various environments through a unified communication layer.

The project distinguishes itself by offering a complete, private notification ecosystem that includes persistent message caching and robust access control.
- [vsofttechnologies/vsoft.messaging](https://awesome-repositories.com/repository/vsofttechnologies-vsoft-messaging.md) (62 ⭐) — VSoft.Messaging is a libary that provides an internal synchronous/asynchronous publish/subscribe messaging system for Delphi applications.
- [infisical/infisical](https://awesome-repositories.com/repository/infisical-infisical.md) (27,374 ⭐) — Infisical is a centralized secrets management platform designed to store, synchronize, and control access to sensitive credentials and configuration data across distributed development, staging, and production environments. It employs client-side encryption to ensure that secrets remain unreadable to the underlying storage infrastructure, while providing a hierarchical permission model to govern both user and machine access.

The platform distinguishes itself through dynamic credential provisioning, which generates short-lived access tokens that are automatically revoked after use. It supports
- [camel-ai/camel](https://awesome-repositories.com/repository/camel-ai-camel.md) (17,253 ⭐) — This project is a comprehensive framework for building and managing autonomous agent systems. It provides a unified architecture for orchestrating multi-agent societies, where specialized agents collaborate through roleplay to decompose and solve complex tasks. The system integrates language models with external environments, enabling agents to perform real-world actions through a standardized tool-calling abstraction layer.

The framework distinguishes itself through its focus on iterative reasoning and data reliability. It employs automated feedback loops to refine agent outputs and self-eva
- [timgit/pg-boss](https://awesome-repositories.com/repository/timgit-pg-boss.md) (3,218 ⭐) — pg-boss is a background task scheduler and distributed task queue that uses PostgreSQL as a reliable message broker for asynchronous job processing. It provides a system for distributing work across multiple application instances, ensuring exactly-once delivery through atomic database transactions.

The project includes a cron job scheduler for automating recurring tasks and a PostgreSQL pub-sub system for fan-out event distribution. It also features a web-based management dashboard for monitoring queue statistics and controlling job lifecycles, including manual retries and cancellations.

Cap
- [vindarel/languages-that-compile-to-python](https://awesome-repositories.com/repository/vindarel-languages-that-compile-to-python.md) (280 ⭐) — List of languages that compile to python
- [open62541/open62541](https://awesome-repositories.com/repository/open62541-open62541.md) (3,033 ⭐) — open62541 is an open-source implementation of the OPC Unified Architecture standard, providing a complete stack for industrial automation and data exchange. It functions as both an OPC UA server and client, enabling the creation of an object-oriented address space to model physical industrial assets and their relationships.

The project is designed for versatility across diverse hardware, offering a C99 library that can be deployed to both cloud servers and resource-constrained embedded environments. It distinguishes itself through a pluggable network layer and interface-based security backend
- [vardius/message-bus](https://awesome-repositories.com/repository/vardius-message-bus.md) (287 ⭐) — Go simple async message bus
- [chainlit/chainlit](https://awesome-repositories.com/repository/chainlit-chainlit.md) (12,213 ⭐) — Chainlit is a Python framework designed for building and deploying interactive, stateful conversational AI interfaces. It provides a backend-driven platform that connects language models and agent frameworks to a web-based chat frontend, managing the complexities of session state, message history, and real-time communication.

The framework distinguishes itself by offering a component-based UI builder that allows developers to inject interactive widgets, rich media, and data visualizations directly into the chat stream. It supports the visualization of complex agent workflows, enabling users t
- [operator-framework/operator-sdk](https://awesome-repositories.com/repository/operator-framework-operator-sdk.md) (7,658 ⭐) — The Operator SDK is a framework for building, packaging, and managing custom controllers that extend the Kubernetes API. It serves as a toolset for defining new API types and implementing reconcile loops to automate the lifecycles of complex applications.

The project provides specialized support for creating operators based on Helm charts or Ansible playbooks, allowing users to maintain a desired cluster state using existing automation tools. It includes a dedicated system for packaging controllers into standardized container image bundles for distribution via the Operator Lifecycle Manager.
- [conductor-oss/conductor](https://awesome-repositories.com/repository/conductor-oss-conductor.md) (31,962 ⭐) — Conductor is a durable workflow engine designed to orchestrate complex, long-running business processes and autonomous agent loops. It functions as a stateful execution platform that persists the entire history of a process, ensuring that workflows remain reliable and recoverable across infrastructure failures, system restarts, and transient network errors. By managing task lifecycles, worker polling, and state transitions, it provides a centralized coordination layer for distributed systems.

The platform distinguishes itself through its specialized support for AI agent orchestration, allowin
- [quantaxis/quantaxis](https://awesome-repositories.com/repository/quantaxis-quantaxis.md) (10,720 ⭐) — QuantAxis is a quantitative trading platform and algorithmic trading framework. It provides a comprehensive local environment for backtesting strategies, managing financial market data, and executing trades across stocks, futures, and options markets.

The system distinguishes itself through a distributed task scheduler that spreads asynchronous computations and heavy mathematical workloads across a network of remote agents. It incorporates a multi-account trading interface to standardize the monitoring of positions and the execution of orders across various brokerage accounts.

The platform c
- [atuinsh/atuin](https://awesome-repositories.com/repository/atuinsh-atuin.md) (30,266 ⭐) — Atuin is a command-line tool that replaces standard shell history with a searchable, encrypted SQLite database. By hooking into shell initialization scripts, it provides an interactive, keyboard-driven interface for real-time command filtering and retrieval. The platform ensures data privacy through a client-side encryption layer, securing sensitive history and configuration data before it is synchronized across multiple machines.

Beyond history management, Atuin functions as an executable documentation platform that enables teams to create and share interactive runbooks. These documents use
- [windofshadow/that](https://awesome-repositories.com/repository/windofshadow-that.md) (121 ⭐) — This repository contains the Pytorch implementation of the THAT methods in the following paper:
- [supabase/realtime](https://awesome-repositories.com/repository/supabase-realtime.md) (7,488 ⭐) — Realtime is a real-time data distribution and synchronization engine that enables applications to stream database changes and coordinate state between clients. It functions as a synchronization layer that monitors database write-ahead logs to provide change data capture and pushes updates to authorized clients via WebSockets.

The project features a real-time presence server for tracking the online status of active users and a broadcast service for sending ephemeral messages without database persistence. It organizes communication through channel-based message routing and uses a structured JSO
- [prometheus-operator/prometheus-operator](https://awesome-repositories.com/repository/prometheus-operator-prometheus-operator.md) (9,941 ⭐) — The Prometheus Operator is a Kubernetes monitoring orchestrator and controller that manages Prometheus clusters and observability components through declarative custom resources. It functions as a custom resource controller that translates high-level Kubernetes resource definitions into the configuration files required by the underlying monitoring software.

The project automates the deployment, scaling, and lifecycle of an observability stack, including the integration of components like Thanos and Alertmanager. It distinguishes itself by syncing monitoring targets, alerting rules, and scrape
- [google-research/google-research](https://awesome-repositories.com/repository/google-research-google-research.md) (38,139 ⭐) — This repository serves as a comprehensive research platform and toolkit for advancing machine learning, quantum computing, and large-scale scientific data analysis. It provides foundational frameworks for developing complex algorithmic systems, offering the necessary infrastructure for distributed training, computational graph execution, and high-performance model development.

The project distinguishes itself by integrating specialized research domains with robust, privacy-preserving methodologies. It supports diverse scientific discovery through tools for quantum simulation, physics-informed
- [vectordotdev/vector](https://awesome-repositories.com/repository/vectordotdev-vector.md) (22,071 ⭐) — Vector is a high-performance observability data pipeline designed to collect, transform, and route logs, metrics, and traces across distributed infrastructure. It functions as a modular engine that decouples data ingestion from processing and transmission, utilizing a component-based architecture to connect diverse sources to multiple destinations.

The project distinguishes itself through a focus on reliability and flow control. It implements backpressure-aware data movement to prevent data loss during traffic spikes and utilizes disk-backed event buffering to ensure durability during network
- [yutiansut/quantaxis](https://awesome-repositories.com/repository/yutiansut-quantaxis.md) (9,955 ⭐) — Quantaxis is a quantitative trading framework designed for building, backtesting, and executing automated strategies across global equities, futures, and cryptocurrencies. It integrates an event-driven backtesting engine, a multi-market execution gateway for order routing, and a quantitative data pipeline for ingesting and storing multi-asset market data.

The system features a Rust-accelerated financial library that utilizes Apache Arrow for high-performance technical indicator calculation and zero-copy data processing. It provides a containerized infrastructure model designed for orchestrati
- [nestjstools/messaging](https://awesome-repositories.com/repository/nestjstools-messaging.md) (40 ⭐) — Simplifies asynchronous and synchronous message handling with support for buses, handlers, channels, and consumers. Build scalable, decoupled applications with ease and reliability.
- [hiddify/hiddify-app](https://awesome-repositories.com/repository/hiddify-hiddify-app.md) (30,948 ⭐) — Hiddify is a cross-platform proxy client designed to manage secure network connections and traffic routing across desktop and mobile operating systems. It functions as a unified proxy manager, providing a centralized interface to configure and control various network proxy protocols for encrypted and private internet access.

The application distinguishes itself by integrating local loopback interception, which configures the operating system network stack to route traffic through a local port for granular filtering. It also serves as a self-hosted infrastructure tool, enabling users to automa
- [appwrite/appwrite](https://awesome-repositories.com/repository/appwrite-appwrite.md) (56,318 ⭐) — Appwrite is a backend-as-a-service platform that provides a unified development environment for building full-stack applications. It integrates essential infrastructure components—including authentication, databases, storage, and serverless functions—into a single, centralized interface to simplify application development and resource management.

The platform distinguishes itself through a container-based microservices architecture that ensures consistent execution across diverse infrastructure. It features a versatile connectivity layer that links frontend applications with third-party servi
- [autowarefoundation/autoware](https://awesome-repositories.com/repository/autowarefoundation-autoware.md) (11,742 ⭐) — Autoware is an open-source autonomous driving software platform built on the robotics middleware standard. It provides a comprehensive stack for managing perception, planning, and control, enabling the development and deployment of full-stack autonomous driving software on commercial transport hardware.

The platform utilizes a component-based modular architecture that organizes driving functions into isolated, interchangeable nodes. This design is supported by a hardware-abstraction layer and plugin-based sensor integration, which allow the software to interface with diverse hardware configur
- [tmoroney/auto-subs](https://awesome-repositories.com/repository/tmoroney-auto-subs.md) (2,851 ⭐) — Auto-subs is an AI transcription and automatic captioning tool that converts spoken audio from video files into synchronized subtitles. It functions as a subtitle generator and a transcription bridge, enabling the conversion of speech to text with automatic speaker identification and multi-language translation support.

The software prioritizes data privacy by utilizing on-device AI inference to process audio and video files locally on the user's hardware. It distinguishes itself by offering deep integration with professional video editing workflows, allowing users to export timing and transcr
- [viniciusfbb/ipub-messaging](https://awesome-repositories.com/repository/viniciusfbb-ipub-messaging.md) (62 ⭐) — Thread safe, asynchronous and simplistic messaging system for communication between classes / layers in delphi created by the iPub team.
- [encoredev/encore](https://awesome-repositories.com/repository/encoredev-encore.md) (12,049 ⭐) — Encore is a distributed systems framework designed to unify backend development, infrastructure provisioning, and observability. It functions as an infrastructure-as-code platform that allows developers to define cloud resources, databases, and messaging topics directly within their application code. By analyzing these declarations at compile-time, the system automatically manages the deployment of cloud resources and security policies, ensuring parity between local development and production environments.

The platform distinguishes itself through its integrated development experience, which
- [is-daouda/is-engine](https://awesome-repositories.com/repository/is-daouda-is-engine.md) (229 ⭐) — C++, SDL 2 and SFML game engine that allows to create games on Nintendo Switch, Web (HTML 5), Mobile and PC.
- [donnemartin/system-design-primer](https://awesome-repositories.com/repository/donnemartin-system-design-primer.md) (353,387 ⭐) — This project is a comprehensive educational resource and study guide focused on distributed systems architecture and backend infrastructure design. It provides a structured curriculum for mastering the principles of scalability, reliability, and performance required to design complex software systems.

The repository distinguishes itself by offering a methodical approach to technical interview preparation, incorporating design patterns, architectural trade-offs, and spaced repetition tools to help users retain complex concepts. It emphasizes constraint-driven analysis, teaching users how to ev
- [linkedin/school-of-sre](https://awesome-repositories.com/repository/linkedin-school-of-sre.md) (8,093 ⭐) — This project is a comprehensive educational resource and curriculum focused on site reliability engineering, distributed systems, and infrastructure operations. It provides technical guides, a systems engineering course, and instructional manuals designed to teach the principles of managing large-scale computing environments.

The curriculum covers high-level architectural design for scalability and resilience, including fault-tolerant infrastructure, high-availability patterns, and microservices decomposition. It emphasizes the practical application of site reliability engineering through the
- [quarkusio/quarkus](https://awesome-repositories.com/repository/quarkusio-quarkus.md) (15,479 ⭐) — Quarkus is a Kubernetes-native Java framework designed for building high-performance, memory-efficient applications. It utilizes ahead-of-time native compilation to transform Java code into standalone, optimized binaries that eliminate the need for a virtual machine, enabling rapid startup and reduced memory consumption. By performing code augmentation during the build phase, it shifts heavy processing tasks away from runtime, ensuring that applications are optimized for cloud-native environments.

The framework distinguishes itself through a unified approach to reactive and imperative program