<s>
Node-RED	B-Device
is	O
a	O
flow-based	B-Application
development	O
tool	O
for	O
visual	B-Language
programming	I-Language
developed	O
originally	O
by	O
IBM	O
for	O
wiring	O
together	O
hardware	O
devices	O
,	O
APIs	B-Application
and	O
online	O
services	O
as	O
part	O
of	O
the	B-Operating_System
Internet	I-Operating_System
of	I-Operating_System
Things	I-Operating_System
.	O
</s>
<s>
Node-RED	B-Device
provides	O
a	O
web	O
browser-based	O
flow	O
editor	O
,	O
which	O
can	O
be	O
used	O
to	O
create	O
JavaScript	B-Language
functions	O
.	O
</s>
<s>
The	O
runtime	O
is	O
built	O
on	O
Node.js	B-Language
.	O
</s>
<s>
The	O
flows	O
created	O
in	O
Node-RED	B-Device
are	O
stored	O
using	O
JSON	B-General_Concept
.	O
</s>
<s>
Since	O
version	O
0.14	O
,	O
MQTT	B-Application
nodes	O
can	O
make	O
properly	O
configured	O
TLS	B-Protocol
connections	O
.	O
</s>
<s>
In	O
2016	O
,	O
IBM	O
contributed	O
Node-RED	B-Device
as	O
an	O
open	B-Application
source	I-Application
OpenJS	B-Language
Foundation	I-Language
project	O
.	O
</s>
<s>
+	O
NameDescriptionNode-REDA	O
visual	O
tool	O
for	O
wiring	O
the	O
Internet	O
of	O
ThingsNode-RED	O
DashboardA	O
dashboard	O
UI	O
for	O
Node-REDNode	O
generatorCommand	O
line	O
tool	O
to	O
generate	O
Node-RED	B-Device
node	O
modules	O
from	O
several	O
various	O
sources	O
,	O
including	O
Open	O
API	B-Application
document	O
and	O
function	O
node	O
's	O
source	O
.	O
</s>
<s>
Node-RED	B-Device
Command	O
Line	O
ToolCommand-line	O
tool	O
allows	O
you	O
to	O
remotely	O
administer	O
a	O
Node-RED	B-Device
instance	O
.	O
</s>
