devel/py-msgspec: Add py-msgspec 0.18.6

msgspec is a fast serialization and validation library, with builtin support for
JSON, MessagePack, YAML, and TOML. It features:
- High performance encoders/decoders for common protocols. The JSON and
 MessagePack implementations regularly benchmark as the fastest options for
  Python.
- Support for a wide variety of Python types. Additional types may be supported
  through extensions.
- Zero-cost schema validation using familiar Python type annotations. In
  benchmarks msgspec decodes and validates JSON faster than orjson can decode it
  alone.
- A speedy Struct type for representing structured data. If you already use
  dataclasses or attrs, structs should feel familiar. However, they're 5-60x
  faster for common operations.

All of this is included in a lightweight library with no required dependencies.

4 files changed, 57 insertions, 0 deletions

diff --git a/devel/Makefile b/devel/Makefile
index b11e93c47356..c35e7bca0246 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -5059,6 +5059,7 @@
     SUBDIR += py-msal
     SUBDIR += py-msal-extensions
     SUBDIR += py-msgpack
+    SUBDIR += py-msgspec
     SUBDIR += py-mulpyplexer
     SUBDIR += py-multi_key_dict
     SUBDIR += py-multipart
diff --git a/devel/py-msgspec/Makefile b/devel/py-msgspec/Makefile
new file mode 100644
index 000000000000..ad36cdd42ab1
--- /dev/null
+++ b/devel/py-msgspec/Makefile
@@ -0,0 +1,38 @@
+PORTNAME=	msgspec
+PORTVERSION=	0.18.6
+CATEGORIES=	devel python
+MASTER_SITES=	PYPI
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	Fast serialization and validation library
+WWW=		https://jcristharif.com/msgspec/ \
+		https://github.com/jcrist/msgspec
+
+LICENSE=	BSD3CLAUSE
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
+
+USES=		python
+USE_PYTHON=	autoplist concurrent pep517
+
+#NO_ARCH=	yes
+
+OPTIONS_DEFINE=	TOML YAML
+OPTIONS_DEFAULT=TOML YAML
+
+TOML_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}tomli-w>=0:textproc/py-tomli-w@${PY_FLAVOR}
+YAML_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}yaml>=0:devel/py-yaml@${PY_FLAVOR}
+
+.include <bsd.port.pre.mk>
+
+.if ${PORT_OPTIONS:MTOML} && ${PYTHON_REL} < 31100
+RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}tomli>=0:textproc/py-tomli@${PY_FLAVOR}
+.endif
+
+post-install:
+	${FIND} ${STAGEDIR}${PYTHON_SITELIBDIR} -name '*.so' -exec ${STRIP_CMD} {} +
+
+.include <bsd.port.post.mk>
diff --git a/devel/py-msgspec/distinfo b/devel/py-msgspec/distinfo
new file mode 100644
index 000000000000..b8fdd0eb5d47
--- /dev/null
+++ b/devel/py-msgspec/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1712084448
+SHA256 (msgspec-0.18.6.tar.gz) = a59fc3b4fcdb972d09138cb516dbde600c99d07c38fd9372a6ef500d2d031b4e
+SIZE (msgspec-0.18.6.tar.gz) = 216757
diff --git a/devel/py-msgspec/pkg-descr b/devel/py-msgspec/pkg-descr
new file mode 100644
index 000000000000..77f2ce419469
--- /dev/null
+++ b/devel/py-msgspec/pkg-descr
@@ -0,0 +1,15 @@
+msgspec is a fast serialization and validation library, with builtin support for
+JSON, MessagePack, YAML, and TOML. It features:
+- High performance encoders/decoders for common protocols. The JSON and
+ MessagePack implementations regularly benchmark as the fastest options for
+  Python.
+- Support for a wide variety of Python types. Additional types may be supported
+  through extensions.
+- Zero-cost schema validation using familiar Python type annotations. In
+  benchmarks msgspec decodes and validates JSON faster than orjson can decode it
+  alone.
+- A speedy Struct type for representing structured data. If you already use
+  dataclasses or attrs, structs should feel familiar. However, they're 5-60x
+  faster for common operations.
+
+All of this is included in a lightweight library with no required dependencies.