diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0c95950
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+deps/modcache.tar
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..46c509c
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,66 @@
+################################################################################
+#2345678911234567892123456789312345678941234567895123456789612345678971234567898
+################################################################################
+FROM debian:bullseye-20221205
+ENV DEBIAN_FRONTEND noninteractive
+ENV NVM_DIR /usr/local/nvm
+ENV GOROOT /usr/local/go
+ENV PATH $PATH:/usr/local/go/bin
+
+RUN --mount=type=cache,target=/var/cache/apt \
+    apt update && apt install -y \
+    --install-recommends \
+    build-essential \
+    curl \
+    jq \
+    make \
+    pv \
+    python3 \
+    python3-dev \
+    strace \
+    unzip \
+    vim \
+    wget \
+    zstd
+
+COPY ./deps/* /tmp/
+
+WORKDIR /tmp
+
+RUN unzip protoc-*-linux-$(uname -m).zip -d /usr/local && protoc --version
+
+RUN rm -rf /usr/local/go && \
+    tar -C /usr/local -xzf go*.linux-$(uname -m).tar.gz && \
+    echo 'export PATH=$PATH:/usr/local/go/bin' >> /etc/profile
+
+RUN go version
+
+RUN mkdir -p "$(go env GOMODCACHE)" && cd $(go env GOMODCACHE)/../ && tar xvf /tmp/modcache.tar && rm /tmp/modcache.tar && cd /tmp
+
+RUN \
+    go install -v google.golang.org/protobuf/cmd/protoc-gen-go@v1.28.1 && \
+    go install -v github.com/golangci/golangci-lint/cmd/golangci-lint@v1.50.1 && \
+    go install -v mvdan.cc/gofumpt@latest && \
+    go install -v filippo.io/age/cmd/...@latest && \
+    go install -v golang.org/x/tools/cmd/godoc@latest && \
+    go install -v golang.org/x/tools/gopls@latest && \
+    go install -v github.com/klauspost/asmfmt/cmd/asmfmt@latest && \
+    go install -v github.com/go-delve/delve/cmd/dlv@latest && \
+    go install -v github.com/kisielk/errcheck@latest && \
+    go install -v github.com/davidrjenni/reftools/cmd/fillstruct@master && \
+    go install -v github.com/rogpeppe/godef@latest && \
+    go install -v golang.org/x/tools/cmd/goimports@master && \
+    go install -v github.com/mgechev/revive@latest && \
+    go install -v honnef.co/go/tools/cmd/staticcheck@latest && \
+    go install -v github.com/fatih/gomodifytags@latest && \
+    go install -v golang.org/x/tools/cmd/gorename@master && \
+    go install -v github.com/jstemmer/gotags@master && \
+    go install -v golang.org/x/tools/cmd/guru@master && \
+    go install -v github.com/josharian/impl@master && \
+    go install -v honnef.co/go/tools/cmd/keyify@master && \
+    go install -v github.com/fatih/motion@latest && \
+    go install -v github.com/koron/iferr@master && \
+    echo done
+
+COPY ./setup.sh /tmp/
+RUN bash /tmp/setup.sh
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..bff701b
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,42 @@
+export DOCKER_BUILDKIT := 1
+export PROGRESS_NO_TRUNC := 1
+APPNAME := builder
+ARCH := $(shell uname -m)
+GITREV := $(shell git describe --always --dirty=-dirty)
+D := $(HOME)/Documents/_SYSADMIN/docker/sneak/$(APPNAME)
+BRANCH := $(shell git branch --show-current)
+
+RN := sneak/builder
+export DOCKER_IMAGE_CACHE_DIR := $(HOME)/Library/Caches/Docker/$(APPNAME)-$(ARCH)
+
+default: save
+
+build: deps/modcache.tar
+	docker build \
+		-t $(RN):$(GITREV) \
+		-t $(RN):latest \
+		-t $(RN):$(shell git branch --show-current) \
+		--progress plain --build-arg GITREV=$(GITREV) .
+
+save: $(D)/latest.tzst $(D)/$(BRANCH).tzst
+
+$(D)/$(BRANCH).tzst: $(D)/$(GITREV).tzst
+	rm -f $@
+	ln -s $(D)/$(GITREV).tzst $@
+
+$(D)/latest.tzst: $(D)/$(GITREV).tzst
+	rm -f $@
+	ln -s $(D)/$(GITREV).tzst $@
+
+$D/$(GITREV).tzst:
+	-mkdir -p "$(D)"
+	docker save $(RN):$(GITREV) | pv | zstdmt -19 > $@.tmp
+	mv $@.tmp $@
+
+push:
+	docker push $(RN):$(GITREV)
+	docker push $(RN):latest
+	docker push $(RN):$(shell git branch --show-current)
+
+deps/modcache.tar:
+	cd $(shell go env GOMODCACHE)/../ && tar -c . | pv > $(PWD)/deps/modcache.tar
diff --git a/deps/go1.19.3.linux-aarch64.tar.gz b/deps/go1.19.3.linux-aarch64.tar.gz
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index 0000000..1af20f5
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diff --git a/deps/go1.19.3.linux-x86_64.tar.gz b/deps/go1.19.3.linux-x86_64.tar.gz
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diff --git a/deps/node-v18.12.1-linux-arm64.tar.xz b/deps/node-v18.12.1-linux-arm64.tar.xz
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index 0000000..938a21f
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diff --git a/deps/protoc-21.10-linux-aarch64.zip b/deps/protoc-21.10-linux-aarch64.zip
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index 0000000..14a83d7
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diff --git a/deps/protoc-21.10-linux-x86_64.zip b/deps/protoc-21.10-linux-x86_64.zip
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index 0000000..462d2a3
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diff --git a/setup.sh b/setup.sh
new file mode 100644
index 0000000..817b147
--- /dev/null
+++ b/setup.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+################################################################################
+#2345678911234567892123456789312345678941234567895123456789612345678971234567898
+################################################################################
+cd /tmp
+
+mkdir -p "$NVM_DIR"
+curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.2/install.sh | bash
+echo "export NVM_DIR=$NVM_DIR" >> /etc/profile
+echo "source \$NVM_DIR/nvm.sh" >> /etc/profile
+
+source /etc/profile
+
+NCD="/usr/local/nvm/.cache/bin/node-v18.12.1-linux-arm64/"
+mkdir -p "$NCD"
+mv /tmp/node-v18.12.1-linux-arm64.tar.xz "$NCD"
+nvm ls-remote
+nvm install v18.12.1
+nvm use v18.12.1
+rm -rf "/usr/local/nvm/.cache"
+
+npm install -g yarn