Top 8 C++ actor-model Projects

C++ Actor Framework

1 3,092 9.8 C++

An Open Source Implementation of the Actor Model in C++

Project mention: C++ Jobs - Q3 2023 | /r/cpp | 2023-07-04

CAF
tenzir

5 608 10.0 C++

Open source security data pipelines.

Project mention: Vector: A high-performance observability data pipeline | news.ycombinator.com | 2024-03-17

We're building something similar at Tenzir, but more for operational security workloads. https://docs.tenzir.com
Differences to Vector:
- An agent has optional indexed storage, so you can store your data there and pick it up later. The storage is based on Apache Feather, Parquet's little brother.
- Pipelines operators both work with data frames (Arrow record batches) or chunks of bytes.
- Structured pipelines are multi-schema, i.e., a single pipeline can process streams of record batches with different schemas.
WorkOS

workos.com
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sobjectizer

6 456 9.1 C++

An implementation of Actor, Publish-Subscribe, and CSP models in one rather small C++ framework. With performance, quality, and stability proved by years in the production.

Project mention: SObjectizer Tales - 27. Design ideas | dev.to | 2024-04-11

An additional rationale for structuring cooperations in hierarchies is to facilitate the sharing and propagation of dispatchers. A recent update of SObjectizer includes new functionalities that allow access to both agent and cooperation dispatchers. This enhancement was prompted by feedback provided by a user and myself.
qpcpp

0 349 6.5 C++

QP/C++ Real-Time Embedded Framework/RTOS for embedded systems based on active objects (actors) and hierarchical state machines
SObjectizer

0 88 0.0 C++

SObjectizer: it's all about in-process message dispatching!
Rstein.AsyncCpp

0 30 0.0 C++

The RStein.AsyncCpp library is a set of types that should be familiar for anyone who knows the Task Parallel Library (TPL) for .NET (C#).
so5extra

2 22 5.1 C++

so5extra is a collection of various SObjectizer's extensions. so5extra is built on top of SObjectizer and intended to simplify development of SObjectizer-based applications.

Project mention: SObjectizer Tales - 26. Dispatcher selection | dev.to | 2024-04-04

In this case, it’s possible that we need to craft and use a custom dispatcher for the purpose. This might be not an easy task in general but we know where to start as we learnt in this previous post. For example, in calico we have discussed and crafted a do_gui_message_loop() function to guarantee the OpenCV drawing happens on the calling thread – and we call this function from the main thread. An alternative solution consists in developing a customized dispatcher. Just to share another example, SObjectizer’s companion project so5extra, provides some battle-tested dispatchers tailored for boost ASIO.
InfluxDB

www.influxdata.com
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calico

1 8 9.0 C++

Camera Lite Composer, or just the project behind my blog series "SObjectizer Tales" (by ilpropheta)

Project mention: SObjectizer Tales - 2. Can you call me back? | dev.to | 2023-10-19

As usual, calico is updated and tagged.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-04-11.