A C++ middleware and framework for building distributed service-oriented systems with automated threading, IPC, and location-transparent Object RPC.
Areg SDK is a C++ middleware and framework that simplifies building distributed, service-oriented systems. It solves the common problems of manual threading, IPC complexity, and brittle integration code by automating communication through Object RPC and providing a self-managing service mesh. It enables developers to create scalable applications that run consistently from embedded devices to enterprise servers without code rewrites.
C++ developers building concurrent, distributed, or service-oriented applications, particularly those working on embedded systems, edge AI, IoT, or Industry 4.0 solutions who need reliable IPC and threading automation.
Developers choose Areg SDK for its complete automation of threading, IPC, and service discovery, eliminating boilerplate and manual configuration. Its unique Object RPC model provides true location transparency, allowing the same service code to run across threads, processes, and networks without changes, coupled with integrated observability and fault tolerance.
Distributed C++ services from embedded to enterprise
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Handles thread creation, lifecycle, and message dispatch automatically, eliminating manual synchronization code as highlighted in the Automated Threading Management feature.
Services work identically across threads, processes, and networks, allowing deployment changes without code rewrites, demonstrated in the Location-Transparent Services section.
Provides built-in distributed logging with visual tools and per-method timing for profiling, mentioned in Native Observability.
Enables automatic service discovery and routing without configuration files, as described in the Self-Managing Service Mesh capability.
Requires Java 17+ to run the code generator, adding an extra toolchain dependency that complicates the build setup.
Lacks support for real-time operating systems like Zephyr OS, which is only on the roadmap, limiting use in time-critical embedded applications.
Adopting the Object RPC model ties your codebase to Areg's architecture, making migration to other systems potentially difficult without significant refactoring.
areg-sdk is an open-source alternative to the following products:
ZeroMQ is a high-performance asynchronous messaging library designed for distributed and concurrent applications, providing socket-like APIs for various messaging patterns.
DDS (Data Distribution Service) is a middleware protocol and API standard for real-time, scalable, and high-performance data exchange between distributed systems, commonly used in industrial and IoT applications.