#workflow #bpmn

bpxe

Business Process eXecution Engine

5 releases

0.2.1 Feb 21, 2021
0.2.0 Feb 1, 2021
0.1.2 Jan 23, 2021
0.1.1 Jan 22, 2021
0.1.0 Jan 21, 2021

#10 in #workflow

29 downloads per month

Apache-2.0

7.5MB
131K SLoC

BPXE (Business Process eXecution Engine)

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BPMN 2.0 based business process execution engine implemented in Rust. BPMN stands for Business Process Model and Notation. BPMN's goal is to help stakeholders to have a shared understanding of processes.

BPXE focuses on the execution aspect of such notation, effectively allowing the processes described in BPMN to function as if they were programs. BPXE is not the only such engine, as there are many commercially or community supported ones. The motivation behind the creation of BPXE was to create an engine with a particular focus on type and memory safety, performance and multi-tenancy capabilities (ensuring that a great deal of processes should be able to operate even on a single server concurrently) and resistant to failures so that workflows can be resumed with little to no consideration when a failure happens.

Usage

Since BPXE is not a server in its own right, but rather a library, a good starting point would be to add this to your Cargo.toml:

[dependencies]
bpxe = "0.2.1"

You can also check out latest release API documentation, as well as bleeding edge master documentation.

Dependencies

~6–9.5MB
~181K SLoC