diff --git a/xap/ghostty/SlackBuild b/xap/ghostty/SlackBuild
new file mode 100755
index 00000000..e15cbbf4
--- /dev/null
+++ b/xap/ghostty/SlackBuild
@@ -0,0 +1,77 @@
+#!/bin/bash
+
+# variables
+CWD=$(pwd)
+
+PRGNAM=$(basename "$CWD")
+GITHUB_REPO=ghostty-org/ghostty
+VERSION=${VERSION:-latest}
+ARCH=${ARCH:-noarch}
+BUILD=1
+
+TAG=gwh
+TMP=/tmp/$TAG
+PKG=$TMP/pkg-$PRGNAM
+OUTPUT=/tmp
+
+REPOSITORY=/var/cache/SlackBuilds.gwh/$PRGNAM
+
+PREFIX=/usr
+
+# nettoyage préalable
+rm -fr "$PKG" "${TMP:?}/$PRGNAM"
+
+mkdir -p "$PKG"
+
+# mise en place
+cd $TMP || exit 1
+[ ! -e "$REPOSITORY" ] && git clone https://github.com/${GITHUB_REPO}.git "$REPOSITORY"
+cd $REPOSITORY
+git pull --all
+
+cp -R "$REPOSITORY" "$TMP/$PRGNAM"
+cd "$TMP/$PRGNAM" || exit 1
+[ "$VERSION" == "latest" ] && VERSION=$(git tag --sort=-version:refname | head -n1)
+[ "$VERSION" == "" ] && VERSION=trunk
+[ "$VERSION" == "trunk" ] && VERSION="git_r$(git rev-list --count HEAD)_$(git log -1 --format=%h)" || git checkout "$VERSION"
+
+DESTDIR=$PKG \
+zig build \
+  --prefix /usr \
+  -Doptimize=ReleaseFast \
+  -Dcpu=baseline
+
+# # installation
+# mkdir -p "$PKG$PREFIX"/bin/
+# cp duf "$PKG$PREFIX"/bin/
+
+# mkdir -p "$PKG$PREFIX"/man/man1/
+# cp duf.1 "$PKG$PREFIX"/man/man1/
+# gzip -9 "$PKG$PREFIX"/man/man1/duf.1
+
+# mkdir -p "$PKG$PREFIX/doc/$PRGNAM"
+# cp -a LICENSE README.md duf.png "$PKG$PREFIX/doc/$PRGNAM"
+
+# correction
+cd "$PKG" || exit 1
+chown -R root:root ./*
+
+[ -d "$PKG"/usr/man ] && find "$PKG"/usr/man -type f -name "*.?" -exec gzip -9f {} \;
+
+# embaumement
+mkdir -p "$PKG/install"
+cat <<EOF > "$PKG"/install/slack-desc
+$PRGNAM: $PRGNAM ()
+$PRGNAM:
+$PRGNAM: 👻 Ghostty is a fast, feature-rich, and cross-platform
+$PRGNAM: terminal emulator that uses platform-native UI and GPU
+$PRGNAM: acceleration.
+$PRGNAM: REQUIRES: libadwaita
+$PRGNAM:
+$PRGNAM:
+$PRGNAM: https://ghostty.org
+$PRGNAM: https://github.com/${GITHUB_REPO}
+EOF
+
+# empaquetage
+/sbin/makepkg --linkadd y --chown n --prepend "$OUTPUT/$PRGNAM-${VERSION//-/}-$ARCH-$BUILD$TAG.txz"