<s>
This	O
list	O
compares	O
the	O
features	O
and	O
functionality	O
of	O
application	B-Application
servers	I-Application
,	O
grouped	O
by	O
the	O
hosting	O
environment	O
that	O
is	O
offered	O
by	O
that	O
particular	O
application	B-Application
server	I-Application
.	O
</s>
<s>
Run	B-Protocol
BASIC	I-Protocol
An	O
all-in-one	O
BASIC	O
scriptable	O
application	B-Application
server	I-Application
,	O
can	O
automatically	O
manage	O
session	O
and	O
state	O
.	O
</s>
<s>
Tuxedo	B-Application
Based	O
on	O
the	O
ATMI	O
standard	O
,	O
is	O
one	O
of	O
the	O
original	O
application	B-Application
servers	I-Application
.	O
</s>
<s>
Wt	B-Protocol
A	O
web	O
toolkit	O
similar	O
to	O
Qt	B-Language
permitting	O
GUI-application-like	O
web	O
development	O
with	O
built-in	O
Ajax	B-General_Concept
abilities	O
.	O
</s>
<s>
Enduro/X	B-Application
ASG	O
Application	B-Application
server	I-Application
for	O
Go	B-Application
.	O
</s>
<s>
This	O
provides	O
XATMI	O
and	O
XA	O
facilities	O
for	O
Golang	B-Application
.	O
</s>
<s>
Go	B-Application
application	O
can	O
be	O
built	O
by	O
normal	O
Go	B-Application
executable	O
files	O
which	O
in	O
turn	O
provides	O
stateless	O
services	O
,	O
which	O
can	O
be	O
load	O
balanced	O
,	O
clustered	O
and	O
reloaded	O
on	O
the	O
fly	O
without	O
service	O
interruption	O
by	O
means	O
of	O
administrative	O
work	O
only	O
.	O
</s>
<s>
Framework	O
provides	O
distributed	O
transaction	O
processing	O
facility	O
for	O
Go	B-Application
.	O
</s>
<s>
Broadvision	O
Server-side	O
JavaScript	B-Language
AS	O
.	O
</s>
<s>
Wakanda	B-Language
Server	I-Language
Server-side	O
JavaScript	B-Language
application	B-Application
server	I-Application
integrating	O
a	O
NoSQL	O
database	O
engine	O
(	O
WakandaDB	O
)	O
,	O
a	O
dedicated	O
HTTP	O
server	O
,	O
user	O
,	O
and	O
group	O
management	O
and	O
an	O
optional	O
client-side	O
JavaScript	B-Application
framework	I-Application
.	O
</s>
<s>
Node.js	B-Language
implements	O
Google	O
's	O
V8	B-Language
engine	O
as	O
a	O
standalone	O
(	O
outside	O
the	O
browser	O
)	O
asynchronous	O
Javascript	B-Language
interpreter	O
.	O
</s>
<s>
A	O
vigorous	O
open-source	O
developer	O
community	O
on	O
GitHub	O
has	O
implemented	O
many	O
supporting	O
products	O
,	O
notably	O
npm	O
for	O
package	O
management	O
and	O
Connect	O
and	O
Express	O
app	B-Application
server	I-Application
layers	O
.	O
</s>
<s>
Deno	B-Application
community	O
developed	O
Rust	B-Application
project	O
,	O
spearheaded	O
by	O
Ryan	O
Dahl	O
who	O
also	O
created	O
Node.js	B-Language
,	O
it	O
directly	O
targets	O
TypeScript	B-Language
but	O
also	O
supports	O
JavaScript	B-Language
and	O
WebAssembly	B-Language
via	O
V8	B-Language
;	O
employs	O
asynchronous	O
,	O
event-based	O
I/O	O
model	O
via	O
promise-based	O
APIs	O
and	O
Tokio	B-Application
scheduler	O
,	O
uses	O
an	O
API	O
security	O
model	O
via	O
FlatBuffers	B-Protocol
and	O
implements	O
package	O
management	O
via	O
ES2015	O
modules	O
.	O
</s>
<s>
Jsish	B-Language
a	O
JavaScript	B-Language
engine	O
with	O
type-checking	O
modelled	O
after	O
Tcl	B-Operating_System
.	O
</s>
<s>
Microsoft	O
positions	O
their	O
middle-tier	O
applications	O
and	O
services	O
infrastructure	O
in	O
the	O
Windows	B-Device
Server	I-Device
operating	O
system	O
and	O
the	O
.NET	B-Application
Framework	I-Application
technologies	O
in	O
the	O
role	O
of	O
an	O
application	B-Application
server	I-Application
:	O
</s>
<s>
Appserver.io,	O
an	O
open-source	O
PHP	O
application	B-Application
server	I-Application
.	O
</s>
<s>
RoadRunner	B-Language
,	O
built	O
by	O
Spiral	O
Scout	O
is	O
high-performance	O
PHP	O
application	B-Application
server	I-Application
,	O
load-balancer	O
and	O
process	O
manager	O
written	O
in	O
Golang	B-Application
.	O
</s>
<s>
Zope	B-Language
By	O
Zope	B-Language
,	O
Inc	O
.	O
</s>
<s>
NaviServer	B-Language
Resumed	O
independent	O
development	O
after	O
AOL	O
dropped	O
AOLserver	B-Language
support	O
.	O
</s>
