diff --git a/srcpkgs/KataGo-OpenCL/template b/srcpkgs/KataGo-OpenCL/template
new file mode 100644
index 00000000000000..7ffe39714d194c
--- /dev/null
+++ b/srcpkgs/KataGo-OpenCL/template
@@ -0,0 +1,29 @@
+# Template file for 'KataGo-OpenCL'
+pkgname=KataGo-OpenCL
+version=1.16.5
+revision=1
+build_wrksrc=cpp
+build_style=cmake
+configure_args="-DUSE_BACKEND=OPENCL -DNO_GIT_REVISION=1"
+make_check_target="check"
+makedepends="ocl-icd-devel zlib-devel libzip-devel"
+short_desc="KataGo Go/Weiqi/Baduk analysis engine (OpenCL backend)"
+maintainer="Jason Elswick <jason@jasondavid.us>"
+license="MIT"
+homepage="https://github.com/lightvector/KataGo/"
+distfiles="https://github.com/lightvector/KataGo/archive/refs/tags/v${version}.tar.gz"
+checksum=50d2aa0fb4d5e697dcfa47ddc111c17d3d193dce0604a5592f5fc02501cb49e1
+alternatives="katago:katago:/usr/bin/katago-opencl"
+
+case "$XBPS_TARGET_MACHINE" in
+	i686*) broken="size_t assert fails" ;;
+esac
+
+do_check() {
+	build/katago runtests
+}
+
+do_install() {
+	vbin build/katago katago-opencl
+	vlicense "${wrksrc}"/LICENSE
+}
diff --git a/srcpkgs/KataGo-eigen/template b/srcpkgs/KataGo-eigen/template
new file mode 100644
index 00000000000000..0a3c6982010dce
--- /dev/null
+++ b/srcpkgs/KataGo-eigen/template
@@ -0,0 +1,29 @@
+# Template file for 'KataGo-eigen'
+pkgname=KataGo-eigen
+version=1.16.5
+revision=1
+build_wrksrc=cpp
+build_style=cmake
+configure_args="-DUSE_BACKEND=EIGEN -DNO_GIT_REVISION=1"
+make_check_target="check"
+makedepends="zlib-devel libzip-devel eigen"
+short_desc="KataGo Go/Weiqi/Baduk analysis engine (eigen backend)"
+maintainer="Jason Elswick <jason@jasondavid.us>"
+license="MIT"
+homepage="https://github.com/lightvector/KataGo/"
+distfiles="https://github.com/lightvector/KataGo/archive/refs/tags/v${version}.tar.gz"
+checksum=50d2aa0fb4d5e697dcfa47ddc111c17d3d193dce0604a5592f5fc02501cb49e1
+alternatives="katago:katago:/usr/bin/katago-eigen"
+
+case "$XBPS_TARGET_MACHINE" in
+	i686*) broken="size_t assert fails" ;;
+esac
+
+do_check() {
+	build/katago runtests
+}
+
+do_install() {
+	vbin build/katago katago-eigen
+	vlicense "${wrksrc}"/LICENSE
+}