Index: head/devel/Makefile
===================================================================
--- head/devel/Makefile
+++ head/devel/Makefile
@@ -6552,6 +6552,7 @@
     SUBDIR += silc-toolkit
     SUBDIR += silentbob
     SUBDIR += simavr
+    SUBDIR += simdjson
     SUBDIR += simgear
     SUBDIR += simian
     SUBDIR += simple_components
Index: head/devel/simdjson/Makefile
===================================================================
--- head/devel/simdjson/Makefile
+++ head/devel/simdjson/Makefile
@@ -0,0 +1,19 @@
+# $FreeBSD$
+
+PORTNAME=	simdjson
+PORTVERSION=	0.3.1
+DISTVERSIONPREFIX=	v
+CATEGORIES=	devel
+
+MAINTAINER=	olevole@olevole.ru
+COMMENT=	Parsing gigabytes of JSON per second
+
+LICENSE=	APACHE20
+
+BROKEN_i386=	does not build (error: unknown type name '__uint128_t')
+
+USES=		cmake
+USE_LDCONFIG=	yes
+USE_GITHUB=	yes
+
+.include <bsd.port.mk>
Index: head/devel/simdjson/distinfo
===================================================================
--- head/devel/simdjson/distinfo
+++ head/devel/simdjson/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1587311426
+SHA256 (simdjson-simdjson-v0.3.1_GH0.tar.gz) = 9ae0b77139d6b854fe4d25db5e525762d3f7880f7146329767078397b6ed2f94
+SIZE (simdjson-simdjson-v0.3.1_GH0.tar.gz) = 4017181
Index: head/devel/simdjson/pkg-descr
===================================================================
--- head/devel/simdjson/pkg-descr
+++ head/devel/simdjson/pkg-descr
@@ -0,0 +1,6 @@
+JSON is everywhere on the Internet. Servers spend a lot of time parsing it.
+The simdjson library uses commonly available SIMD instructions and
+microparallel algorithms to parse JSON 2.5 times faster than anything
+else out there.
+
+WWW: https://simdjson.org/
Index: head/devel/simdjson/pkg-plist
===================================================================
--- head/devel/simdjson/pkg-plist
+++ head/devel/simdjson/pkg-plist
@@ -0,0 +1,26 @@
+lib/cmake/simdjson/simdjson-config.cmake
+lib/cmake/simdjson/simdjson-config-%%CMAKE_BUILD_TYPE%%.cmake
+lib/libsimdjson.so.1
+lib/libsimdjson.so
+lib/libsimdjson.so.0.3.1
+include/simdjson.h
+include/simdjson/jsonioutil.h
+include/simdjson/portability.h
+include/simdjson/simdjson_version.h
+include/simdjson/document_stream.h
+include/simdjson/document.h
+include/simdjson/inline/padded_string.h
+include/simdjson/inline/document.h
+include/simdjson/inline/document_stream.h
+include/simdjson/inline/error.h
+include/simdjson/inline/parsedjson_iterator.h
+include/simdjson/internal/jsonformatutils.h
+include/simdjson/jsonparser.h
+include/simdjson/error.h
+include/simdjson/padded_string.h
+include/simdjson/common_defs.h
+include/simdjson/compiler_check.h
+include/simdjson/parsedjson.h
+include/simdjson/implementation.h
+include/simdjson/parsedjson_iterator.h
+include/simdjson/simdjson.h