Bonita Open Solution is an intuitive and powerful Business Process Management (BPM) solution for creating and executing process based applications.

Bonita Open Solution combines three solutions in one: a user-friendly Studio for process modeling and application development, an execution engine, and a breakthrough end-user web interface.
With Bonita Studio , an Eclipse-based graphical interface, users can draw their processes as naturally as on a white board. They can then define process actors & data, and link them easily with their Information Systems.
Bonita Studio comes with more than 100 built in and contributed connectors for many commonly used commercial and open-source database, messaging system, ERP, CRM, ECM and more.
Examples: AD, Alfresco, BIRT, eXo, Jaspersoft, LDAP, Nuxeo, SAP, Sharepoint, SugarCRM, Talend ...
Bonita Studio also provides a drag-n-drop application builder helping users design their web-forms easily - and add specific code when needed to achieve full customization.
When the application is designed, a simple click is enough to deploy it - either in the built-in test environment, or in production mode.
Other Studio features include process simulation, documentation generation, report and dashboard design.
Bonita Execution Engine is a powerful and scalable Java workflow engine. It is flexible enough to adapt easily to any Information Systems architecture, from simple to complex. And it's powerful enough to support intensive workload.
Bonita User Experience is a BPM web-portal conceived to be as simple to use as an e-mail inbox allowing end-user to manage their processes and daily tasks.
Bonita User XP also give authorized users all the means to monitor and administrate processes execution.
Reviews
Best opensource in BPMS
We are using BOS...
It's great, as an IDE it implenets ESB Strategy and allows to developer to connect every where he wants!
you can Compile your own jar file and use other people's library to extend your BOS!
everybody can contribute to move it forward!
Deployment it's one click.
Both Studio and Run engine are the best.
I suggest every organization' IT master to see the abilities of BOS and then decide about the solutions.
I hope it continued as open source, I believe BOS is pride of Open Source Community.
Amazing product.
I have been working around with Bonita Open Solution 5.0 (BOS 5.0) and i am so glad with this major suite of the product.
It is a powerful suite, with an huge connectivity capacity by the connector's technology.
BOS 5.0 comes with an intuitive designer.
The deploying from a modeling state to a production environment is just easy as a click at the Studio with a minimal or zero configuration.
BOS 5.0 produce a complete java web application, a .war file, with a .html templates the customer can personalize as deep as he needs.
The runtime engine is so stable and powerful.
The BOS community is active enough.
There are a lot of works in progress for the documentation and new examples.
This version of the product is a new paradigm to the BPM market, they claim for the Democratization of the BPM.
I agree, BOS 5.0 is into the right way for a serious BPM suite at the open source site.