<s>
Activiti	B-Language
is	O
an	O
open-source	B-Application
workflow	B-Application
engine	I-Application
written	O
in	O
Java	B-Language
that	O
can	O
execute	O
business	O
processes	O
described	O
in	O
BPMN	B-Architecture
2.0	I-Architecture
.	O
</s>
<s>
Activiti	B-Language
is	O
the	O
foundation	O
for	O
Alfresco	B-Language
's	I-Language
Alfresco	B-Language
Process	O
Services	O
(	O
APS	O
)	O
and	O
Alfresco	B-Language
is	O
the	O
Activiti	B-Language
project	O
's	O
leading	O
sponsor	O
.	O
</s>
<s>
In	O
March	O
2010	O
,	O
Tom	O
Baeyens	O
and	O
Joram	O
Barrez	O
,	O
two	O
key	O
developers	O
for	O
jBPM	B-Language
left	O
Red	O
Hat	O
and	O
started	O
Activiti	B-Language
as	O
employees	O
of	O
Alfresco	B-Language
.	O
</s>
<s>
Activiti	B-Language
is	O
based	O
on	O
their	O
workflow	O
experience	O
with	O
jBPM	B-Language
,	O
but	O
is	O
a	O
new	O
code	O
base	O
,	O
not	O
based	O
on	O
any	O
previous	O
jBPM	B-Language
code	O
.	O
</s>
<s>
The	O
first	O
version	O
of	O
Activiti	B-Language
was	O
5.0	O
,	O
to	O
indicate	O
that	O
product	O
is	O
the	O
continuation	O
of	O
experience	O
they	O
gained	O
via	O
jBPM	B-Language
1	O
through	O
4	O
.	O
</s>
<s>
In	O
October	O
2016	O
,	O
Barrez	O
,	O
Rademakers	O
(	O
author	O
of	O
Activiti	B-Language
in	O
Action	O
)	O
and	O
other	O
contributors	O
left	O
Alfresco	B-Language
.	O
</s>
<s>
The	O
departing	O
developers	O
forked	B-Application
the	O
Activiti	B-Language
code	O
to	O
start	O
a	O
new	O
project	O
called	O
Flowable	O
.	O
</s>
<s>
In	O
February	O
2017	O
,	O
a	O
new	O
commercial	O
version	O
of	O
Activiti	B-Language
was	O
released	O
and	O
rebranded	O
as	O
Alfresco	B-Language
Process	O
Services	O
.	O
</s>
<s>
In	O
May	O
2017	O
,	O
Activiti	B-Language
released	O
version	O
6.0.0	O
with	O
new	O
support	O
for	O
ad	O
hoc	O
sub	O
processes	O
and	O
a	O
new	O
application	O
user	O
interface	O
.	O
</s>
<s>
The	O
Yaoqiang	O
BPMN	B-Architecture
Editor	O
(	O
FLOSS	B-Application
,	O
GPLv3	B-License
)	O
can	O
connect	O
to	O
the	O
Activiti	B-Language
engine	O
and	O
thus	O
can	O
be	O
used	O
as	O
a	O
graphical	O
workflow	O
authoring	O
interface	O
,	O
as	O
an	O
alternative	O
to	O
Activiti	B-Language
Modeler	O
.	O
</s>
<s>
The	O
DocuBrain	O
Workflow	O
Editor	O
is	O
a	O
standalone	O
BPMN	B-Architecture
2.0	I-Architecture
compliant	O
workflow	O
editor	O
that	O
can	O
be	O
used	O
to	O
create	O
and	O
edit	O
generic	O
BPMN	B-Architecture
processes	O
.	O
</s>
<s>
The	O
editor	O
supports	O
direct	O
connections	O
to	O
Activiti	B-Language
as	O
well	O
as	O
all	O
of	O
Activiti	B-Language
's	O
customization	O
(	O
such	O
as	O
Activiti	B-Language
specific	O
element	O
attributes	O
,	O
Activiti	B-Language
specific	O
tasks	O
like	O
Camel	O
Task	O
,	O
Mule	O
Task	O
,	O
etc	O
.	O
</s>
