Index: sysutils/circonus-agent/Makefile
===================================================================
--- /dev/null
+++ sysutils/circonus-agent/Makefile
@@ -0,0 +1,41 @@
+# $FreeBSD$
+
+PORTNAME=	circonus-agent
+DISTVERSIONPREFIX=	v
+DISTVERSION=	0.9.1
+CATEGORIES=	sysutils
+
+MAINTAINER=	sam.gwydir@joyent.com
+COMMENT=	Circonus host agent for metric collection
+
+LICENSE=	BSD3CLAUSE
+LICENSE_FILE=	${GO_WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	dep:devel/dep
+
+USES=		go
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	circonus-labs
+GO_PKGNAME=     github.com/${GH_ACCOUNT}/${PORTNAME}
+
+PKG_PLIST=	bin/circonus-agentd
+
+post-extract:
+	@${MKDIR} ${GO_WRKSRC}
+	@${MV} ${WRKSRC}/* ${GO_WRKSRC}/.
+
+pre-build:
+	@cd ${GO_WRKSRC}; \
+	${SETENV} ${BUILD_ENV} GOPATH=${WRKDIR} dep ensure
+
+do-build:
+	@cd ${GO_WRKSRC}; \
+	${SETENV} ${BUILD_ENV} GOPATH=${WRKDIR} go build -v -x \
+		-ldflags "-X main.GitDescribe=${DISTVERSIONFULL}" -o bin/circonus-agentd
+
+do-install:
+	${INSTALL_PROGRAM} ${GO_WRKSRC}/bin/circonus-agentd ${STAGEDIR}${PREFIX}/bin/circonus-agentd
+	@${MKDIR} ${STAGEDIR}${PREFIX}/etc/circonus-agentd
+
+.include <bsd.port.mk>
Index: sysutils/circonus-agent/distinfo
===================================================================
--- /dev/null
+++ sysutils/circonus-agent/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1512151896
+SHA256 (circonus-labs-circonus-agent-v0.9.1_GH0.tar.gz) = 4b9b1e729d0faad505001af30252fd41baaa8e8b5fefaa20cbd23973414c2bcb
+SIZE (circonus-labs-circonus-agent-v0.9.1_GH0.tar.gz) = 116923
Index: sysutils/circonus-agent/pkg-descr
===================================================================
--- /dev/null
+++ sysutils/circonus-agent/pkg-descr
@@ -0,0 +1,11 @@
+Circonus-agent is a lightweight monitoring agent that collects system,
+user-defined metrics, statsD, or Prometheus. Metrics are forwarded to Circonus
+(SaaS) or can be consumed locally as Prometheus metrics.
+
+The circonus-agent is intelligent about the way it collects metrics in 
+that it deliberately only fork(2)'s utilities once where possible and 
+reads metrics streamed to it from continuously running processes 
+(e.g. iostat(1) or vmstat(1)) or user defined scripts (e.g. PostgreSQL
+or DTrace scripts). circonus-agent is a Go rewrite of the NAD.
+
+WWW: https://www.circonus.com/