diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..80442ca
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,49 @@
+name: Unix Build
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  release:
+    types:
+      - published
+
+jobs:
+  docker:
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Docker setup-buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          install: true
+
+      - name: Docker Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: |
+            ghcr.io/${{ github.repository }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=edge
+      - name: Docker build and push
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          context: .
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..d672ba5
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,60 @@
+FROM ubuntu:20.04 AS build-env
+
+ENV ASAN_SYMBOLIZER_PATH="/usr/lib/llvm-14/bin/llvm-symbolizer"
+ENV ASAN_OPTIONS="alloc_dealloc_mismatch=0"
+ENV UBSAN_OPTIONS="halt_on_error=1:abort_on_error=1"
+ENV DEBIAN_FRONTEND="noninteractive"
+ENV BUILDCACHE_COMPRESS="true"
+ENV BUILDCACHE_DIRECT_MODE="true"
+ENV BUILDCACHE_ACCURACY="SLOPPY"
+ENV PATH="/opt:/opt/cmake-3.23.0-rc3-linux-x86_64/bin:/opt/buildcache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+# BASE SETUP
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends apt-utils && \
+    apt-get install -y --no-install-recommends software-properties-common xz-utils wget gnupg2 ca-certificates software-properties-common && \
+    wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add - && \
+    apt-get update && \
+    apt-get install -y --no-install-recommends \
+        git wget gnupg2 \
+        valgrind \
+        ninja-build qemu-user-static \
+        g++-10 gcc-10
+
+# INSTALL CLANG
+RUN add-apt-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-14 main" && \
+    apt-get install -y --no-install-recommends clang-14 lldb-14 lld-14 clangd-14 clang-tidy-14 clang-format-14 clang-tools-14 llvm-14-dev llvm-14-tools libomp-14-dev libc++-14-dev libc++abi-14-dev libclang-common-14-dev libclang-14-dev libclang-cpp14-dev libunwind-14-dev
+
+# INSTALL MOLD LINKER
+RUN wget https://github.com/motis-project/mold/releases/download/v1.0.0-musl-strip/mold-linux-amd64 && \
+    mkdir -p /opt/mold && \
+    mv mold-linux-amd64 /opt/mold/ld && \
+    chmod +x /opt/mold/ld
+
+# INSTALL ELM 0.18
+RUN wget https://github.com/elm-lang/elm-platform/releases/download/0.18.0-exp/elm-platform-linux-64bit.tar.gz && \
+    tar xf elm-platform-linux-64bit.tar.gz -C /opt
+
+# INSTALL CROSS-PLATFORM TOOLCHAINS
+RUN wget https://github.com/motis-project/musl-toolchains/releases/download/0.0.10/aarch64-unknown-linux-musl.tar.xz && \
+    tar xf aarch64-unknown-linux-musl.tar.xz -C /opt && \
+    rm -rf aarch64-unknown-linux-musl.tar.xz && \
+    wget https://github.com/motis-project/musl-toolchains/releases/download/0.0.10/arm-unknown-linux-musleabihf.tar.xz && \
+    tar xf arm-unknown-linux-musleabihf.tar.xz -C /opt && \
+    rm -rf arm-unknown-linux-musleabihf.tar.xz && \
+    wget https://github.com/motis-project/musl-toolchains/releases/download/0.0.10/x86_64-multilib-linux-musl.tar.xz && \
+    tar xf x86_64-multilib-linux-musl.tar.xz -C /opt && \
+    rm -rf x86_64-multilib-linux-musl.tar.xz
+
+# INSTALL CMAKE
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.23.0-rc3/cmake-3.23.0-rc3-linux-x86_64.tar.gz &&\
+    tar xf cmake-3.23.0-rc3-linux-x86_64.tar.gz -C /opt
+
+# INSTALL PKG
+RUN wget https://github.com/motis-project/pkg/releases/download/v0.14/pkg-linux-amd64 -O /opt/pkg && \
+    chmod +x /opt/pkg
+
+# INSTALL BUILDCACHE
+RUN wget https://github.com/mbitsnbites/buildcache/releases/download/v0.27.6/buildcache-linux.tar.gz && \
+    tar xf buildcache-linux.tar.gz -C /opt
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