diff --git a/3.10/forky/Dockerfile b/3.10/forky/Dockerfile
new file mode 100644
index 000000000..8a6b4a453
--- /dev/null
+++ b/3.10/forky/Dockerfile
@@ -0,0 +1,113 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM buildpack-deps:forky
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# cannot remove LANG even though https://bugs.python.org/issue19846 is fixed
+# last attempted removal of LANG broke many users:
+# https://github.com/docker-library/python/pull/570
+ENV LANG C.UTF-8
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libbluetooth-dev \
+		tk-dev \
+		uuid-dev \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY A035C8C19219BA821ECEA86B64E628F8D684696D
+ENV PYTHON_VERSION 3.10.20
+ENV PYTHON_SHA256 de6517421601e39a9a3bc3e1bc4c7b2f239297423ee05e282598c83ec0647505
+
+RUN set -eux; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+# enable GDB to load debugging data: https://github.com/docker-library/python/pull/701
+	bin="$(readlink -ve /usr/local/bin/python3)"; \
+	dir="$(dirname "$bin")"; \
+	mkdir -p "/usr/share/gdb/auto-load/$dir"; \
+	cp -vL Tools/gdb/libpython.py "/usr/share/gdb/auto-load/$bin-gdb.py"; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	\
+	pip3 install \
+		--disable-pip-version-check \
+		--no-cache-dir \
+		--no-compile \
+		'setuptools==79.0.1' \
+		# https://github.com/docker-library/python/issues/1023
+		'wheel<0.46' \
+	; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.10/slim-forky/Dockerfile b/3.10/slim-forky/Dockerfile
new file mode 100644
index 000000000..5d2747917
--- /dev/null
+++ b/3.10/slim-forky/Dockerfile
@@ -0,0 +1,147 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM debian:forky-slim
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# cannot remove LANG even though https://bugs.python.org/issue19846 is fixed
+# last attempted removal of LANG broke many users:
+# https://github.com/docker-library/python/pull/570
+ENV LANG C.UTF-8
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		ca-certificates \
+		netbase \
+		tzdata \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY A035C8C19219BA821ECEA86B64E628F8D684696D
+ENV PYTHON_VERSION 3.10.20
+ENV PYTHON_SHA256 de6517421601e39a9a3bc3e1bc4c7b2f239297423ee05e282598c83ec0647505
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		dpkg-dev \
+		gcc \
+		gnupg \
+		libbluetooth-dev \
+		libbz2-dev \
+		libc6-dev \
+		libdb-dev \
+		libffi-dev \
+		libgdbm-dev \
+		liblzma-dev \
+		libncursesw5-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		make \
+		tk-dev \
+		uuid-dev \
+		wget \
+		xz-utils \
+		zlib1g-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	\
+	pip3 install \
+		--disable-pip-version-check \
+		--no-cache-dir \
+		--no-compile \
+		'setuptools==79.0.1' \
+		# https://github.com/docker-library/python/issues/1023
+		'wheel<0.46' \
+	; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.11/forky/Dockerfile b/3.11/forky/Dockerfile
new file mode 100644
index 000000000..3c7c4dd32
--- /dev/null
+++ b/3.11/forky/Dockerfile
@@ -0,0 +1,113 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM buildpack-deps:forky
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# cannot remove LANG even though https://bugs.python.org/issue19846 is fixed
+# last attempted removal of LANG broke many users:
+# https://github.com/docker-library/python/pull/570
+ENV LANG C.UTF-8
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libbluetooth-dev \
+		tk-dev \
+		uuid-dev \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY A035C8C19219BA821ECEA86B64E628F8D684696D
+ENV PYTHON_VERSION 3.11.15
+ENV PYTHON_SHA256 272179ddd9a2e41a0fc8e42e33dfbdca0b3711aa5abf372d3f2d51543d09b625
+
+RUN set -eux; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+# enable GDB to load debugging data: https://github.com/docker-library/python/pull/701
+	bin="$(readlink -ve /usr/local/bin/python3)"; \
+	dir="$(dirname "$bin")"; \
+	mkdir -p "/usr/share/gdb/auto-load/$dir"; \
+	cp -vL Tools/gdb/libpython.py "/usr/share/gdb/auto-load/$bin-gdb.py"; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	\
+	pip3 install \
+		--disable-pip-version-check \
+		--no-cache-dir \
+		--no-compile \
+		'setuptools==79.0.1' \
+		# https://github.com/docker-library/python/issues/1023
+		'wheel<0.46' \
+	; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.11/slim-forky/Dockerfile b/3.11/slim-forky/Dockerfile
new file mode 100644
index 000000000..5225cf753
--- /dev/null
+++ b/3.11/slim-forky/Dockerfile
@@ -0,0 +1,147 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM debian:forky-slim
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# cannot remove LANG even though https://bugs.python.org/issue19846 is fixed
+# last attempted removal of LANG broke many users:
+# https://github.com/docker-library/python/pull/570
+ENV LANG C.UTF-8
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		ca-certificates \
+		netbase \
+		tzdata \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY A035C8C19219BA821ECEA86B64E628F8D684696D
+ENV PYTHON_VERSION 3.11.15
+ENV PYTHON_SHA256 272179ddd9a2e41a0fc8e42e33dfbdca0b3711aa5abf372d3f2d51543d09b625
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		dpkg-dev \
+		gcc \
+		gnupg \
+		libbluetooth-dev \
+		libbz2-dev \
+		libc6-dev \
+		libdb-dev \
+		libffi-dev \
+		libgdbm-dev \
+		liblzma-dev \
+		libncursesw5-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		make \
+		tk-dev \
+		uuid-dev \
+		wget \
+		xz-utils \
+		zlib1g-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	\
+	pip3 install \
+		--disable-pip-version-check \
+		--no-cache-dir \
+		--no-compile \
+		'setuptools==79.0.1' \
+		# https://github.com/docker-library/python/issues/1023
+		'wheel<0.46' \
+	; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.12/forky/Dockerfile b/3.12/forky/Dockerfile
new file mode 100644
index 000000000..7b0705798
--- /dev/null
+++ b/3.12/forky/Dockerfile
@@ -0,0 +1,122 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM buildpack-deps:forky
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# cannot remove LANG even though https://bugs.python.org/issue19846 is fixed
+# last attempted removal of LANG broke many users:
+# https://github.com/docker-library/python/pull/570
+ENV LANG C.UTF-8
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libbluetooth-dev \
+		tk-dev \
+		uuid-dev \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
+ENV PYTHON_VERSION 3.12.13
+ENV PYTHON_SHA256 c08bc65a81971c1dd5783182826503369466c7e67374d1646519adf05207b684
+
+RUN set -eux; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+# enable GDB to load debugging data: https://github.com/docker-library/python/pull/701
+	bin="$(readlink -ve /usr/local/bin/python3)"; \
+	dir="$(dirname "$bin")"; \
+	mkdir -p "/usr/share/gdb/auto-load/$dir"; \
+	cp -vL Tools/gdb/libpython.py "/usr/share/gdb/auto-load/$bin-gdb.py"; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.12/slim-forky/Dockerfile b/3.12/slim-forky/Dockerfile
new file mode 100644
index 000000000..9f189ce43
--- /dev/null
+++ b/3.12/slim-forky/Dockerfile
@@ -0,0 +1,156 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM debian:forky-slim
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# cannot remove LANG even though https://bugs.python.org/issue19846 is fixed
+# last attempted removal of LANG broke many users:
+# https://github.com/docker-library/python/pull/570
+ENV LANG C.UTF-8
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		ca-certificates \
+		netbase \
+		tzdata \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
+ENV PYTHON_VERSION 3.12.13
+ENV PYTHON_SHA256 c08bc65a81971c1dd5783182826503369466c7e67374d1646519adf05207b684
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		dpkg-dev \
+		gcc \
+		gnupg \
+		libbluetooth-dev \
+		libbz2-dev \
+		libc6-dev \
+		libdb-dev \
+		libffi-dev \
+		libgdbm-dev \
+		liblzma-dev \
+		libncursesw5-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		make \
+		tk-dev \
+		uuid-dev \
+		wget \
+		xz-utils \
+		zlib1g-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.13/forky/Dockerfile b/3.13/forky/Dockerfile
new file mode 100644
index 000000000..6f3422c29
--- /dev/null
+++ b/3.13/forky/Dockerfile
@@ -0,0 +1,117 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM buildpack-deps:forky
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libbluetooth-dev \
+		tk-dev \
+		uuid-dev \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
+ENV PYTHON_VERSION 3.13.13
+ENV PYTHON_SHA256 2ab91ff401783ccca64f75d10c882e957bdfd60e2bf5a72f8421793729b78a71
+
+RUN set -eux; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+# enable GDB to load debugging data: https://github.com/docker-library/python/pull/701
+	bin="$(readlink -ve /usr/local/bin/python3)"; \
+	dir="$(dirname "$bin")"; \
+	mkdir -p "/usr/share/gdb/auto-load/$dir"; \
+	cp -vL Tools/gdb/libpython.py "/usr/share/gdb/auto-load/$bin-gdb.py"; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.13/slim-forky/Dockerfile b/3.13/slim-forky/Dockerfile
new file mode 100644
index 000000000..e5e83cbd2
--- /dev/null
+++ b/3.13/slim-forky/Dockerfile
@@ -0,0 +1,151 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM debian:forky-slim
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		ca-certificates \
+		netbase \
+		tzdata \
+	; \
+	apt-get dist-clean
+
+ENV GPG_KEY 7169605F62C751356D054A26A821E680E5FA6305
+ENV PYTHON_VERSION 3.13.13
+ENV PYTHON_SHA256 2ab91ff401783ccca64f75d10c882e957bdfd60e2bf5a72f8421793729b78a71
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		dpkg-dev \
+		gcc \
+		gnupg \
+		libbluetooth-dev \
+		libbz2-dev \
+		libc6-dev \
+		libdb-dev \
+		libffi-dev \
+		libgdbm-dev \
+		liblzma-dev \
+		libncursesw5-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		make \
+		tk-dev \
+		uuid-dev \
+		wget \
+		xz-utils \
+		zlib1g-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	wget -O python.tar.xz.asc "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc"; \
+	GNUPGHOME="$(mktemp -d)"; export GNUPGHOME; \
+	gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys "$GPG_KEY"; \
+	gpg --batch --verify python.tar.xz.asc python.tar.xz; \
+	gpgconf --kill all; \
+	rm -rf "$GNUPGHOME" python.tar.xz.asc; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.14/forky/Dockerfile b/3.14/forky/Dockerfile
new file mode 100644
index 000000000..70f10cf31
--- /dev/null
+++ b/3.14/forky/Dockerfile
@@ -0,0 +1,130 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM buildpack-deps:forky
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libbluetooth-dev \
+		tk-dev \
+		uuid-dev \
+	; \
+	apt-get dist-clean
+
+ENV PYTHON_VERSION 3.14.5
+ENV PYTHON_SHA256 7e32597b99e5d9a39abed35de4693fa169df3e5850d4c334337ffd6a19a36db6
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libzstd-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+# enable GDB to load debugging data: https://github.com/docker-library/python/pull/701
+	bin="$(readlink -ve /usr/local/bin/python3)"; \
+	dir="$(dirname "$bin")"; \
+	mkdir -p "/usr/share/gdb/auto-load/$dir"; \
+	cp -vL Tools/gdb/libpython.py "/usr/share/gdb/auto-load/$bin-gdb.py"; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.14/slim-forky/Dockerfile b/3.14/slim-forky/Dockerfile
new file mode 100644
index 000000000..7d6f9c992
--- /dev/null
+++ b/3.14/slim-forky/Dockerfile
@@ -0,0 +1,145 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM debian:forky-slim
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		ca-certificates \
+		netbase \
+		tzdata \
+	; \
+	apt-get dist-clean
+
+ENV PYTHON_VERSION 3.14.5
+ENV PYTHON_SHA256 7e32597b99e5d9a39abed35de4693fa169df3e5850d4c334337ffd6a19a36db6
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		dpkg-dev \
+		gcc \
+		gnupg \
+		libbluetooth-dev \
+		libbz2-dev \
+		libc6-dev \
+		libdb-dev \
+		libffi-dev \
+		libgdbm-dev \
+		liblzma-dev \
+		libncursesw5-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		libzstd-dev \
+		make \
+		tk-dev \
+		uuid-dev \
+		wget \
+		xz-utils \
+		zlib1g-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.15-rc/forky/Dockerfile b/3.15-rc/forky/Dockerfile
new file mode 100644
index 000000000..7b1c308f2
--- /dev/null
+++ b/3.15-rc/forky/Dockerfile
@@ -0,0 +1,130 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM buildpack-deps:forky
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libbluetooth-dev \
+		tk-dev \
+		uuid-dev \
+	; \
+	apt-get dist-clean
+
+ENV PYTHON_VERSION 3.15.0b2
+ENV PYTHON_SHA256 d14f474ab679e90bc734b02ff58447b6ec99a821af61d6ff0c1da0f86e341a71
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		libzstd-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+# enable GDB to load debugging data: https://github.com/docker-library/python/pull/701
+	bin="$(readlink -ve /usr/local/bin/python3)"; \
+	dir="$(dirname "$bin")"; \
+	mkdir -p "/usr/share/gdb/auto-load/$dir"; \
+	cp -vL Tools/gdb/libpython.py "/usr/share/gdb/auto-load/$bin-gdb.py"; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/3.15-rc/slim-forky/Dockerfile b/3.15-rc/slim-forky/Dockerfile
new file mode 100644
index 000000000..331a2e22d
--- /dev/null
+++ b/3.15-rc/slim-forky/Dockerfile
@@ -0,0 +1,145 @@
+#
+# NOTE: THIS DOCKERFILE IS GENERATED VIA "apply-templates.sh"
+#
+# PLEASE DO NOT EDIT IT DIRECTLY.
+#
+
+FROM debian:forky-slim
+
+# ensure local python is preferred over distribution python
+ENV PATH /usr/local/bin:$PATH
+
+# runtime dependencies
+RUN set -eux; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		ca-certificates \
+		netbase \
+		tzdata \
+	; \
+	apt-get dist-clean
+
+ENV PYTHON_VERSION 3.15.0b2
+ENV PYTHON_SHA256 d14f474ab679e90bc734b02ff58447b6ec99a821af61d6ff0c1da0f86e341a71
+
+RUN set -eux; \
+	\
+	savedAptMark="$(apt-mark showmanual)"; \
+	apt-get update; \
+	apt-get install -y --no-install-recommends \
+		dpkg-dev \
+		gcc \
+		gnupg \
+		libbluetooth-dev \
+		libbz2-dev \
+		libc6-dev \
+		libdb-dev \
+		libffi-dev \
+		libgdbm-dev \
+		liblzma-dev \
+		libncursesw5-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		libzstd-dev \
+		make \
+		tk-dev \
+		uuid-dev \
+		wget \
+		xz-utils \
+		zlib1g-dev \
+	; \
+	\
+	wget -O python.tar.xz "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz"; \
+	echo "$PYTHON_SHA256 *python.tar.xz" | sha256sum -c -; \
+	mkdir -p /usr/src/python; \
+	tar --extract --directory /usr/src/python --strip-components=1 --file python.tar.xz; \
+	rm python.tar.xz; \
+	\
+	cd /usr/src/python; \
+	gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)"; \
+	./configure \
+		--build="$gnuArch" \
+		--enable-loadable-sqlite-extensions \
+		--enable-optimizations \
+		--enable-option-checking=fatal \
+		--enable-shared \
+		$(test "${gnuArch%%-*}" != 'riscv64' && echo '--with-lto') \
+		--with-ensurepip \
+	; \
+	nproc="$(nproc)"; \
+	EXTRA_CFLAGS="$(dpkg-buildflags --get CFLAGS)"; \
+	LDFLAGS="$(dpkg-buildflags --get LDFLAGS)"; \
+	LDFLAGS="${LDFLAGS:-} -Wl,--strip-all"; \
+	arch="$(dpkg --print-architecture)"; arch="${arch##*-}"; \
+# https://docs.python.org/3.12/howto/perf_profiling.html
+# https://github.com/docker-library/python/pull/1000#issuecomment-2597021615
+	case "$arch" in \
+		amd64|arm64) \
+			# only add "-mno-omit-leaf" on arches that support it
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-momit-leaf-frame-pointer-2
+			# https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/AArch64-Options.html#index-momit-leaf-frame-pointer
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer"; \
+			;; \
+		i386) \
+			# don't enable frame-pointers on 32bit x86 due to performance drop.
+			;; \
+		*) \
+			# other arches don't support "-mno-omit-leaf"
+			EXTRA_CFLAGS="${EXTRA_CFLAGS:-} -fno-omit-frame-pointer"; \
+			;; \
+	esac; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-}" \
+	; \
+# https://github.com/docker-library/python/issues/784
+# prevent accidental usage of a system installed libpython of the same version
+	rm python; \
+	make -j "$nproc" \
+		"EXTRA_CFLAGS=${EXTRA_CFLAGS:-}" \
+		"LDFLAGS=${LDFLAGS:-} -Wl,-rpath='\$\$ORIGIN/../lib'" \
+		python \
+	; \
+	make install; \
+	\
+	cd /; \
+	rm -rf /usr/src/python; \
+	\
+	find /usr/local -depth \
+		\( \
+			\( -type d -a \( -name test -o -name tests -o -name idle_test \) \) \
+			-o \( -type f -a \( -name '*.pyc' -o -name '*.pyo' -o -name 'libpython*.a' \) \) \
+		\) -exec rm -rf '{}' + \
+	; \
+	\
+	ldconfig; \
+	\
+	apt-mark auto '.*' > /dev/null; \
+	apt-mark manual $savedAptMark; \
+	find /usr/local -type f -executable -not \( -name '*tkinter*' \) -exec ldd '{}' ';' \
+		| awk '/=>/ { so = $(NF-1); if (index(so, "/usr/local/") == 1) { next }; gsub("^/(usr/)?", "", so); printf "*%s\n", so }' \
+		| sort -u \
+		| xargs -rt dpkg-query --search \
+# https://manpages.debian.org/bookworm/dpkg/dpkg-query.1.en.html#S (we ignore diversions and it'll be really unusual for more than one package to provide any given .so file)
+		| awk 'sub(":$", "", $1) { print $1 }' \
+		| sort -u \
+		| xargs -r apt-mark manual \
+	; \
+	apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
+	apt-get dist-clean; \
+	\
+	export PYTHONDONTWRITEBYTECODE=1; \
+	python3 --version; \
+	pip3 --version
+
+# make some useful symlinks that are expected to exist ("/usr/local/bin/python" and friends)
+RUN set -eux; \
+	for src in idle3 pip3 pydoc3 python3 python3-config; do \
+		dst="$(echo "$src" | tr -d 3)"; \
+		[ -s "/usr/local/bin/$src" ]; \
+		[ ! -e "/usr/local/bin/$dst" ]; \
+		ln -svT "$src" "/usr/local/bin/$dst"; \
+	done
+
+CMD ["python3"]
diff --git a/versions.json b/versions.json
index ff6d26c9d..66e0ccbd8 100644
--- a/versions.json
+++ b/versions.json
@@ -9,6 +9,8 @@
       "version": "79.0.1"
     },
     "variants": [
+      "forky",
+      "slim-forky",
       "trixie",
       "slim-trixie",
       "bookworm",
@@ -28,6 +30,8 @@
       "version": "79.0.1"
     },
     "variants": [
+      "forky",
+      "slim-forky",
       "trixie",
       "slim-trixie",
       "bookworm",
@@ -44,6 +48,8 @@
       }
     },
     "variants": [
+      "forky",
+      "slim-forky",
       "trixie",
       "slim-trixie",
       "bookworm",
@@ -63,6 +69,8 @@
       }
     },
     "variants": [
+      "forky",
+      "slim-forky",
       "trixie",
       "slim-trixie",
       "bookworm",
@@ -84,6 +92,8 @@
       }
     },
     "variants": [
+      "forky",
+      "slim-forky",
       "trixie",
       "slim-trixie",
       "bookworm",
@@ -105,6 +115,8 @@
       }
     },
     "variants": [
+      "forky",
+      "slim-forky",
       "trixie",
       "slim-trixie",
       "bookworm",