diff --git a/science/Makefile b/science/Makefile
index c0efe24055ff..cdaf20cc8886 100644
--- a/science/Makefile
+++ b/science/Makefile
@@ -12,6 +12,7 @@
     SUBDIR += euler
     SUBDIR += felt
     SUBDIR += flounder
+    SUBDIR += gave
     SUBDIR += gchempaint
     SUBDIR += gchemutils
     SUBDIR += gdis
diff --git a/science/gave/Makefile b/science/gave/Makefile
new file mode 100644
index 000000000000..bbc8928d3a20
--- /dev/null
+++ b/science/gave/Makefile
@@ -0,0 +1,32 @@
+# New ports collection makefile for:	gave
+# Date created:		14 March 2004
+# Whom:			Shin'ya Murakami <murakami@ahs.scitec.kobe-u.ac.jp>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	gave
+PORTVERSION=	1.0.0
+CATEGORIES=	science graphics ruby
+MASTER_SITES=	http://www-mete.kugi.kyoto-u.ac.jp/seiya/tarball/
+DIST_SUBDIR=	ruby
+
+MAINTAINER=	murakami@ahs.scitec.kobe-u.ac.jp
+COMMENT=	A gtk+ based grid data analyser and viewer written in Ruby
+
+RUN_DEPENDS=	${RUBY_SITEARCHLIBDIR}/narray.so:${PORTSDIR}/math/ruby-narray \
+		${RUBY_SITEARCHLIBDIR}/numru/dcl_raw.so:${PORTSDIR}/science/ruby-dcl-gtk \
+		${RUBY_SITEARCHLIBDIR}/numru/netcdfraw.so:${PORTSDIR}/math/ruby-netcdf \
+		${RUBY_SITELIBDIR}/numru/gphys.rb:${PORTSDIR}/science/ruby-gphys
+
+USE_RUBY=	yes
+NO_BUILD=	yes
+
+.if !defined(WITHOUT_GETTEXT)
+RUN_DEPENDS+=	${RUBY_SITEARCHLIBDIR}/gettext/_locale.so:${PORTSDIR}/devel/ruby-gettext
+.endif
+
+do-install:
+	@cd ${WRKSRC}/ && ${RUBY} ./install.rb --localedir=${PREFIX}/share/locale/
+
+.include <bsd.port.mk>
diff --git a/science/gave/distinfo b/science/gave/distinfo
new file mode 100644
index 000000000000..e925aec5e8e7
--- /dev/null
+++ b/science/gave/distinfo
@@ -0,0 +1,2 @@
+MD5 (ruby/gave-1.0.0.tar.gz) = 86289da939722f81a18da4b5d849e159
+SIZE (ruby/gave-1.0.0.tar.gz) = 15929
diff --git a/science/gave/pkg-descr b/science/gave/pkg-descr
new file mode 100644
index 000000000000..79ae5153d164
--- /dev/null
+++ b/science/gave/pkg-descr
@@ -0,0 +1,4 @@
+Gave is a gtk+ based grid data analyser and viewer writen on Ruby.
+
+Author:	Seiya Nishizawa <seiya@kugi.kyoto-u.ac.jp>
+WWW:	http://www-mete.kugi.kyoto-u.ac.jp/seiya/gave.html
diff --git a/science/gave/pkg-plist b/science/gave/pkg-plist
new file mode 100644
index 000000000000..f592dbac6c5e
--- /dev/null
+++ b/science/gave/pkg-plist
@@ -0,0 +1,5 @@
+bin/gave
+%%RUBY_SITELIBDIR%%/numru/gave/draw.rb
+@dirrm %%RUBY_SITELIBDIR%%/numru/gave
+@unexec rmdir %B 2>/dev/null || true
+share/locale/ja/LC_MESSAGES/gave.mo