diff --git a/devel/Makefile b/devel/Makefile
index 041d373719b1..4de49ad111b9 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -4947,6 +4947,7 @@
     SUBDIR += py-stopit
     SUBDIR += py-strategies
     SUBDIR += py-streamparse
+    SUBDIR += py-strict-rfc3339
     SUBDIR += py-structlog
     SUBDIR += py-stsci.distutils
     SUBDIR += py-subprocess32
diff --git a/devel/py-strict-rfc3339/Makefile b/devel/py-strict-rfc3339/Makefile
new file mode 100644
index 000000000000..d2e2de25e120
--- /dev/null
+++ b/devel/py-strict-rfc3339/Makefile
@@ -0,0 +1,19 @@
+# $FreeBSD$
+
+PORTNAME=	strict-rfc3339
+DISTVERSION=	0.7
+CATEGORIES=	devel python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	freebsd_ports@k-worx.org
+COMMENT=	Strict, simple, lightweight RFC3339 functions
+
+LICENSE=	GPLv3
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+USES=		python
+USE_PYTHON=	distutils autoplist
+NO_ARCH=	yes
+
+.include <bsd.port.mk>
diff --git a/devel/py-strict-rfc3339/distinfo b/devel/py-strict-rfc3339/distinfo
new file mode 100644
index 000000000000..7aee1c4e825f
--- /dev/null
+++ b/devel/py-strict-rfc3339/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1522234422
+SHA256 (strict-rfc3339-0.7.tar.gz) = 5cad17bedfc3af57b399db0fed32771f18fc54bbd917e85546088607ac5e1277
+SIZE (strict-rfc3339-0.7.tar.gz) = 17552
diff --git a/devel/py-strict-rfc3339/pkg-descr b/devel/py-strict-rfc3339/pkg-descr
new file mode 100644
index 000000000000..53d7afe4cf14
--- /dev/null
+++ b/devel/py-strict-rfc3339/pkg-descr
@@ -0,0 +1,14 @@
+Simple and lightweight python module to validate, parse and generate RFC3339
+time strings. It was initially created as a part of habitat in response to
+difficulty using other libraries.
+
+It can convert UNIX timestamps to and from RFC3339, either producing strings
+with a UTC offset (Z) or with the offset that the C time module reports is
+the local timezone offset. It has minimal dependencies (none beyond those
+that come with Python) and avoids the error-prone act of dealing with
+timezones as much as possible.
+
+Besides that, it's designed to be strict and stick closely to RFC3339, with a
+couple of very small caveats. It's also fully unit tested.
+
+WWW: http://www.danielrichman.co.uk/libraries/strict-rfc3339.html