Downloading the latest stable version
(April 8, 2022)
WRENCH's source code is available on
Our preferred channel to report a bug or request a feature is via WRENCH's Github
This release includes a series of new features and bug fixes, including:
Requires SimGrid 3.31
- Major release
- WRENCH version 2.0 includes a new generic 'action' API, minor changes to the current 'workflow' API, vastly improved documentation, as well as significantly decreased simulation time and memory footprint.
You can also reach the WRENCH team via our support email at
The WfCommons project provides a set of workflow traces and tools for generating synthetic, yet realistic,
workflow instances which can be seamlessly used with simulators developed with WRENCH.
If you want to use the latest unstable version, that will contain brand-new features and can
achieve up-to-date performances (but may also contain bugs as the stabilization work is still
underway), you may consider retrieving the latest unstable version.
Cloning from WRENCH's GitHub repository:
git clone https://github.com/wrench-project/wrench.git