<s>
Leiningen	B-Application
is	O
a	O
build	B-Application
automation	I-Application
and	O
dependency	O
management	O
tool	O
for	O
the	O
simple	O
configuration	O
of	O
software	O
projects	O
written	O
in	O
the	O
Clojure	B-Language
programming	O
language	O
.	O
</s>
<s>
Leiningen	B-Application
was	O
created	O
by	O
Phil	O
Hagelberg	O
.	O
</s>
<s>
offering	O
a	O
way	O
of	O
describing	O
the	O
most	O
common	O
build	O
requirements	O
of	O
Clojure	B-Language
projects	O
in	O
idiomatic	O
Clojure	B-Language
.	O
</s>
<s>
These	O
aims	O
are	O
succinctly	O
captured	O
in	O
the	O
project	O
's	O
tag	O
line	O
,	O
"	O
Automate	O
Clojure	B-Language
projects	O
without	O
setting	O
your	O
hair	O
on	O
fire	O
"	O
.	O
</s>
<s>
Leiningen	B-Application
's	O
features	O
can	O
be	O
extended	O
via	O
a	O
plugin	O
system	O
,	O
and	O
it	O
is	O
supplied	O
with	O
a	O
command	O
line	O
interface	O
that	O
can	O
initiate	O
a	O
number	O
of	O
actions	O
,	O
which	O
include	O
:	O
</s>
<s>
Leiningen	B-Application
is	O
the	O
most	O
widely-contributed-to	O
open-source	O
Clojure	B-Language
project	O
.	O
</s>
<s>
It	O
is	O
featured	O
in	O
chapter	O
8	O
of	O
the	O
book	O
Clojure	B-Language
Programming	O
.	O
</s>
