diff --git a/.github/workflows/build-geth-node.yaml b/.github/workflows/build-geth-node.yaml
new file mode 100644
index 0000000..c02c9b9
--- /dev/null
+++ b/.github/workflows/build-geth-node.yaml
@@ -0,0 +1,78 @@
+name: Build and Publish Docker image
+
+
+on:
+  release:
+    types: [published]
+  push:
+    branches:
+      - main
+    paths:
+      - GethNode/**
+      - .github/workflows/build-geth-node.yaml
+
+
+jobs:
+  build_geth_node:
+    name: Build and publish Geth Node image
+    runs-on: ubuntu-22.04
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Generate package repo name
+        id: ghcr_repo
+        run: echo "path=ghcr.io/${{ github.repository_owner }}/decent-gethnode" | tr '[:upper:]' '[:lower:]' >> $GITHUB_OUTPUT
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ steps.ghcr_repo.outputs.path }}
+
+      - name: Get current commit SHA short
+        id: commit_sha
+        run: echo "short=$(git rev-parse --short HEAD)" | tr '[:upper:]' '[:lower:]' >> $GITHUB_OUTPUT
+
+      - name: Manually generate sha tag
+        id: tag_sha
+        run: echo "tag=${{ steps.ghcr_repo.outputs.path }}:${{ steps.commit_sha.outputs.short }}" >> $GITHUB_OUTPUT
+
+      - name: Manually generate ver tag
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        id: tag_ver
+        run: echo "tag=${{ steps.ghcr_repo.outputs.path }}:${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+
+      - name: Build and push Docker images for each commit
+        uses: docker/build-push-action@v5
+        if: ${{ !startsWith(github.ref, 'refs/tags/') }}
+        with:
+          context: ./GethNode
+          platforms: linux/amd64
+          push: true
+          tags: |
+            ${{ steps.tag_sha.outputs.tag }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Create and push a manifest with ver referencing latest commit
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        run: |
+          docker buildx imagetools create \
+            -t ${{ steps.tag_ver.outputs.tag }} \
+            ${{ steps.tag_sha.outputs.tag }}
+
diff --git a/.github/workflows/build-sgx-dev.yaml b/.github/workflows/build-sgx-dev.yaml
new file mode 100644
index 0000000..e796573
--- /dev/null
+++ b/.github/workflows/build-sgx-dev.yaml
@@ -0,0 +1,146 @@
+name: Build and Publish Docker image
+
+
+on:
+  release:
+    types: [published]
+  push:
+    branches:
+      - main
+    paths:
+      - SGXDev/**
+      - SGXSolDev/**
+      - .github/workflows/build-sgx-dev.yaml
+
+
+jobs:
+  build_sgx_dev:
+    name: Build and publish SGX Dev image
+    runs-on: ubuntu-22.04
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Generate package repo name
+        id: ghcr_repo
+        run: echo "path=ghcr.io/${{ github.repository_owner }}/decent-sgxdev" | tr '[:upper:]' '[:lower:]' >> $GITHUB_OUTPUT
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ steps.ghcr_repo.outputs.path }}
+
+      - name: Get current commit SHA short
+        id: commit_sha
+        run: echo "short=$(git rev-parse --short HEAD)" | tr '[:upper:]' '[:lower:]' >> $GITHUB_OUTPUT
+
+      - name: Manually generate sha tag
+        id: tag_sha
+        run: echo "tag=${{ steps.ghcr_repo.outputs.path }}:${{ steps.commit_sha.outputs.short }}" >> $GITHUB_OUTPUT
+
+      - name: Manually generate ver tag
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        id: tag_ver
+        run: echo "tag=${{ steps.ghcr_repo.outputs.path }}:${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+
+      - name: Build and push Docker images for each commit
+        uses: docker/build-push-action@v5
+        if: ${{ !startsWith(github.ref, 'refs/tags/') }}
+        with:
+          context: ./SGXDev
+          platforms: linux/amd64
+          push: true
+          tags: |
+            ${{ steps.tag_sha.outputs.tag }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Create and push a manifest with ver referencing latest commit
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        run: |
+          docker buildx imagetools create \
+            -t ${{ steps.tag_ver.outputs.tag }} \
+            ${{ steps.tag_sha.outputs.tag }}
+
+
+  build_sgx_sol_dev:
+    name: Build and publish SGX Solidity Dev image
+    needs: [ build_sgx_dev ]
+    runs-on: ubuntu-22.04
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Generate package repo name
+        id: ghcr_repo
+        run: echo "path=ghcr.io/${{ github.repository_owner }}/decent-sgxsoldev" | tr '[:upper:]' '[:lower:]' >> $GITHUB_OUTPUT
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ steps.ghcr_repo.outputs.path }}
+
+      - name: Get current commit SHA short
+        id: commit_sha
+        run: echo "short=$(git rev-parse --short HEAD)" | tr '[:upper:]' '[:lower:]' >> $GITHUB_OUTPUT
+
+      - name: Manually generate sha tag
+        id: tag_sha
+        run: echo "tag=${{ steps.ghcr_repo.outputs.path }}:${{ steps.commit_sha.outputs.short }}" >> $GITHUB_OUTPUT
+
+      - name: Manually generate ver tag
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        id: tag_ver
+        run: echo "tag=${{ steps.ghcr_repo.outputs.path }}:${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+
+      - name: Build and push Docker images for each commit
+        uses: docker/build-push-action@v5
+        if: ${{ !startsWith(github.ref, 'refs/tags/') }}
+        with:
+          context: ./SGXSolDev
+          platforms: linux/amd64
+          build-args: |
+            BASE_IMG_TAG=${{ steps.commit_sha.outputs.short }}
+          push: true
+          tags: |
+            ${{ steps.tag_sha.outputs.tag }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Create and push a manifest with ver referencing latest commit
+        if: ${{ startsWith(github.ref, 'refs/tags/') }}
+        run: |
+          docker buildx imagetools create \
+            -t ${{ steps.tag_ver.outputs.tag }} \
+            ${{ steps.tag_sha.outputs.tag }}
+
diff --git a/GethNode/Dockerfile b/GethNode/Dockerfile
new file mode 100644
index 0000000..2ecfd61
--- /dev/null
+++ b/GethNode/Dockerfile
@@ -0,0 +1,53 @@
+# Copyright (c) 2023 Haofan Zheng
+# Use of this source code is governed by an MIT-style
+# license that can be found in the LICENSE file or at
+# https://opensource.org/licenses/MIT.
+
+FROM ubuntu:22.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+############################### Install packages ###############################
+RUN apt-get update -y && \
+	apt-get install -y \
+		apt-utils \
+		lsb-release
+
+RUN apt-get update -y && \
+	apt-get upgrade -y
+
+RUN apt-get update -y && \
+	apt-get install -y software-properties-common && \
+	add-apt-repository -y ppa:ethereum/ethereum
+
+RUN apt-get update -y && \
+	apt-get install -y \
+		ethereum \
+		openssl \
+		curl
+
+
+# Prysm
+RUN mkdir /opt/prysm
+RUN curl https://github.com/prysmaticlabs/prysm/raw/master/prysm.sh \
+	--output /opt/prysm/prysm.sh
+RUN chmod 755 /opt/prysm/prysm.sh
+################################################################################
+
+ENV DEBIAN_FRONTEND=
+
+ENV LANG=C.UTF-8
+
+# environment
+RUN mkdir /geth
+WORKDIR /geth
+
+# test script
+COPY test.sh /bin/test.sh
+RUN chmod 755 /bin/test.sh
+
+# entrypoint
+COPY init-geth /bin/init-geth
+RUN chmod 755 /bin/init-geth
+
+ENTRYPOINT [ "/bin/init-geth" ]
diff --git a/GethNode/init-geth b/GethNode/init-geth
new file mode 100755
index 0000000..5a14a26
--- /dev/null
+++ b/GethNode/init-geth
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+
+if [[ ! -f /geth/jwt.hex ]]; then
+	echo "JWT not found, generating..."
+	openssl rand -hex 32 | tr -d "\n" > "/geth/jwt.hex"
+fi
+
+/bin/test.sh --existing-arg1 --existing-arg2 ${GETH_OPTS}
diff --git a/GethNode/test.sh b/GethNode/test.sh
new file mode 100755
index 0000000..324fc0a
--- /dev/null
+++ b/GethNode/test.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+for var in "$@"
+do
+    echo "$var"
+done
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..860fd88
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Haofan Zheng
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e80aaa8
--- /dev/null
+++ b/README.md
@@ -0,0 +1,32 @@
+# DecentDevContainer
+
+## SGXDev
+
+- Build locally
+
+```sh
+docker build \
+	-t ghcr.io/lsd-ucsc/decent-sgxdev:local \
+	./SGXDev
+```
+
+## SGXSolDev
+
+- Build locally
+
+```sh
+docker build \
+	--build-arg BASE_IMG_TAG=local \
+	-t ghcr.io/lsd-ucsc/decent-sgxsoldev:local \
+	./SGXSolDev
+```
+
+## GethNode
+
+- Build locally
+
+```sh
+docker build \
+	-t ghcr.io/lsd-ucsc/decent-gethnode:local \
+	./GethNode
+```
diff --git a/SGXDev/Dockerfile b/SGXDev/Dockerfile
new file mode 100644
index 0000000..4cae603
--- /dev/null
+++ b/SGXDev/Dockerfile
@@ -0,0 +1,78 @@
+# Copyright (c) 2023 Haofan Zheng
+# Use of this source code is governed by an MIT-style
+# license that can be found in the LICENSE file or at
+# https://opensource.org/licenses/MIT.
+
+FROM ubuntu:22.04
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+############################### Install packages ###############################
+RUN apt-get update -y && \
+	apt-get install -y \
+		apt-utils \
+		lsb-release
+
+RUN apt-get update -y && \
+	apt-get upgrade -y
+
+RUN apt-get update -y && \
+	apt-get install -y \
+		nano \
+		less \
+		net-tools \
+		iputils-ping \
+		build-essential \
+		git \
+		cmake \
+		python3 \
+		python3-pip \
+		curl
+
+# SSH Server
+RUN apt-get update -y && \
+	apt-get install -y \
+		openssh-server
+RUN rm /etc/ssh/ssh_host_*
+
+# SGX PSW
+RUN curl \
+	-o /opt/sgx_debian_local_repo.tgz \
+	-fSL https://download.01.org/intel-sgx/latest/linux-latest/distro/ubuntu22.04-server/sgx_debian_local_repo.tgz
+
+RUN tar -xzf /opt/sgx_debian_local_repo.tgz -C /opt
+RUN echo 'deb [arch=amd64 trusted=yes] file:/opt/sgx_debian_local_repo/ jammy main' > /etc/apt/sources.list.d/intel-sgx.list
+RUN apt-get update -y
+RUN apt install -y \
+	libsgx-enclave-common \
+	libsgx-enclave-common-dbgsym \
+	libsgx-urts \
+	libsgx-urts-dbgsym \
+	libsgx-epid \
+	libsgx-uae-service
+
+# AESM Service
+COPY aesmd /etc/init.d/aesmd
+RUN chmod 755 /etc/init.d/aesmd
+
+# SGX SDK
+RUN curl \
+	-o /opt/sgx_linux_x64_sdk_2.20.100.4.bin \
+	-fSL https://download.01.org/intel-sgx/latest/linux-latest/distro/ubuntu22.04-server/sgx_linux_x64_sdk_2.20.100.4.bin
+RUN chmod 755 /opt/sgx_linux_x64_sdk_2.20.100.4.bin
+RUN /opt/sgx_linux_x64_sdk_2.20.100.4.bin --prefix /opt/intel
+
+# APT clean up
+RUN apt-get autoremove -y
+RUN apt-get clean all
+################################################################################
+
+ENV DEBIAN_FRONTEND=
+
+ENV LANG=C.UTF-8
+
+# entrypoint
+COPY sgx-init /bin/sgx-init
+RUN chmod 755 /bin/sgx-init
+
+ENTRYPOINT [ "/bin/sgx-init", "/bin/bash" ]
diff --git a/SGXDev/aesmd b/SGXDev/aesmd
new file mode 100755
index 0000000..9e67af5
--- /dev/null
+++ b/SGXDev/aesmd
@@ -0,0 +1,82 @@
+#! /bin/sh
+
+### BEGIN INIT INFO
+# Provides:		aesmd
+# Required-Start:	$remote_fs $syslog
+# Required-Stop:	$remote_fs $syslog
+# Default-Start:	2 3 4 5
+# Default-Stop:
+# Short-Description:	Intel(R) Architectural Enclave Service Manager
+### END INIT INFO
+
+set -e
+
+export NAME="aesm_service"
+export AESM_PATH="/opt/intel/sgx-aesm-service/aesm"
+export LD_LIBRARY_PATH="/opt/intel/sgx-aesm-service/aesm"
+
+test -x /opt/intel/sgx-aesm-service/aesm/aesm_service || exit 1
+
+. /lib/lsb/init-functions
+
+link_sgx() {
+	/opt/intel/sgx-aesm-service/aesm/linksgx.sh
+}
+
+check_dirs() {
+	mkdir -p /var/run/aesmd/
+	chown -R aesmd:aesmd /var/run/aesmd/
+	chmod 0755 /var/run/aesmd/
+
+	mkdir -p /var/opt/aesmd/
+	chown -R aesmd:aesmd /var/opt/aesmd/
+	chmod 0750 /var/opt/aesmd/
+}
+
+case "$1" in
+  start)
+	check_dirs
+	log_daemon_msg "Starting Intel(R) Architectural Enclave Service Manager" $NAME || true
+	link_sgx
+	if start-stop-daemon --start --quiet --oknodo --background --chuid aesmd:aesmd --chdir $AESM_PATH --pidfile /run/aesmd.pid --make-pidfile --exec $AESM_PATH/$NAME -- --no-daemon; then
+	    log_end_msg 0 || true
+	else
+	    log_end_msg 1 || true
+	fi
+	;;
+
+
+  stop)
+	log_daemon_msg "Stopping Intel(R) Architectural Enclave Service Manager" $NAME || true
+	if start-stop-daemon --stop --pidfile /run/aesmd.pid --remove-pidfile; then
+	    log_end_msg 0 || true
+	else
+	    log_end_msg 1 || true
+	fi
+	;;
+
+
+  restart)
+	check_dirs
+	log_daemon_msg "Restarting Intel(R) Architectural Enclave Service Manager" $NAME || true
+	start-stop-daemon --stop --pidfile /run/aesmd.pid --remove-pidfile
+	link_sgx
+	if start-stop-daemon --start --quiet --oknodo --background --chuid aesmd:aesmd --chdir $AESM_PATH --pidfile /run/aesmd.pid --make-pidfile --exec $AESM_PATH/$NAME -- --no-daemon; then
+	    log_end_msg 0 || true
+	else
+	    log_end_msg 1 || true
+	fi
+	;;
+
+
+  status)
+	status_of_proc -p /run/aesmd.pid $AESM_PATH/$NAME $NAME && exit 0 || exit $?
+	;;
+
+
+  *)
+	log_action_msg "Usage: /etc/init.d/aesmd {start|stop|restart|status}" || true
+	exit 1
+esac
+
+exit 0
diff --git a/SGXDev/sgx-init b/SGXDev/sgx-init
new file mode 100755
index 0000000..9b1ca17
--- /dev/null
+++ b/SGXDev/sgx-init
@@ -0,0 +1,22 @@
+#! /bin/bash
+
+# Copyright (c) 2023 Haofan Zheng
+# Use of this source code is governed by an MIT-style
+# license that can be found in the LICENSE file or at
+# https://opensource.org/licenses/MIT.
+
+set -e
+
+# initialize ssh host keys
+if [ ! -f /etc/ssh/ssh_host_ed25519_key ]; then
+	ssh-keygen -A
+fi
+
+# start necessary services
+service aesmd start
+
+# set environment variables
+source /opt/intel/sgxsdk/environment
+
+# initialization finished, hand over to bash
+exec $@
diff --git a/SGXSolDev/Dockerfile b/SGXSolDev/Dockerfile
new file mode 100644
index 0000000..3038c61
--- /dev/null
+++ b/SGXSolDev/Dockerfile
@@ -0,0 +1,49 @@
+# Copyright (c) 2023 Haofan Zheng
+# Use of this source code is governed by an MIT-style
+# license that can be found in the LICENSE file or at
+# https://opensource.org/licenses/MIT.
+
+ARG BASE_IMG_TAG
+FROM ghcr.io/lsd-ucsc/decent-sgxdev:$BASE_IMG_TAG
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+############################### Install packages ###############################
+RUN apt-get update -y && \
+	apt-get install -y \
+		python3 \
+		python3-pip \
+		golang
+
+# Python packages
+RUN python3 -m pip install --upgrade pip
+RUN python3 -m pip install \
+	web3==6.2.0 \
+	requests==2.28.2 \
+	numpy==1.24.3 \
+	matplotlib==3.7.1 \
+	plotly==5.14.1 \
+	kaleido==0.2.1 \
+	pandas==2.0.1 \
+	cryptography==41.0.3
+
+# Node.js
+RUN curl -fsSL https://deb.nodesource.com/gpgkey/nodesource.gpg.key | gpg --dearmor > /etc/apt/trusted.gpg.d/nodesource.gpg
+RUN echo "deb https://deb.nodesource.com/node_18.x jammy main" >> /etc/apt/sources.list.d/nodesource.list
+RUN echo "deb-src https://deb.nodesource.com/node_18.x jammy main" >> /etc/apt/sources.list.d/nodesource.list
+RUN apt update -y
+RUN apt install -y nodejs
+
+# Node.js packages
+RUN npm install -g ganache@7.8.0
+
+# Solc compiler
+RUN curl -fsSL -o /bin/solc https://github.com/ethereum/solidity/releases/download/v0.8.20/solc-static-linux
+RUN chmod 755 /bin/solc
+
+RUN apt-get clean all
+################################################################################
+
+ENV DEBIAN_FRONTEND=
+
+ENV LANG=C.UTF-8