![](https://images.opencollective.com/cadcad1/5222c64/background.png)
cadCAD
Fiscal Host: Open Source Collective
An open-source Python package that assists in the processes of designing, testing and validating complex systems through simulation.
![](/static/images/collective-navigation/CollectiveNavbarIconContribute.png)
Contribute
Become a financial contributor.
Financial Contributions
Top financial contributors
Individuals
Organizations
Freight Trust & Clearing Corporation
$100 USD since May 2020
cadCAD is all of us
Our contributors 9
Thank you for supporting cadCAD.
Michael Zargham
Admin
Jeff Emmett
Admin
Michael Zargham
Admin
Eugene Leventhal
Admin
Catman
Admin
cranders1
backer
$180 USD
akrtws
backer
$105 USD
Freight Trust...
sponsor
$100 USD
Anselm
backer
$85 USD
![](/static/images/collective-navigation/CollectiveNavbarIconBudget.png)
Budget
Transparent and open finances.
$
Today’s balance$385.99 USD
Total raised
$385.99 USD
Total disbursed
--.-- USD
Estimated annual budget
$60.00 USD
![](/static/images/collective-navigation/CollectiveNavbarIconAbout.png)