diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
new file mode 100644
index 00000000..005031c8
--- /dev/null
+++ b/.devcontainer/Dockerfile
@@ -0,0 +1,53 @@
+# WARNING:
+#
+# For development only. Use Dockerfile.release for production.
+#
+# This image bundles rTorrent, qBittorrent and Transmission for easier
+# testing. They are not started by default. scripts/testsetup.js can
+# quickly start a working Flood + rTorrent environment.
+#
+# Sources should be mounted to /workspaces/flood.
+
+FROM jesec/rtorrent:master as rtorrent
+
+FROM mcr.microsoft.com/vscode/devcontainers/base:focal as flood
+
+# Install prerequisites
+RUN apt update
+RUN apt install -y \
+    apt-transport-https curl software-properties-common
+
+# Install Node.js
+RUN curl -sL https://deb.nodesource.com/setup_15.x | bash -
+RUN apt install -y \
+    nodejs
+
+# Install rTorrent, qBittorrent and Transmission
+COPY --from=rtorrent / /
+RUN add-apt-repository -y ppa:qbittorrent-team/qbittorrent-unstable
+RUN add-apt-repository -y ppa:transmissionbt/ppa
+RUN apt install -y \
+    qbittorrent-nox transmission-daemon
+
+# Install development tools
+RUN apt install -y \
+    git zsh
+
+# Install runtime dependencies
+RUN apt install -y \
+    mediainfo
+
+# Configure Docker-in-Docker
+COPY ./.devcontainer/library-scripts /tmp/library-scripts/
+RUN /bin/bash /tmp/library-scripts/docker-in-docker-debian.sh true vscode false
+
+# Run as vscode user
+USER vscode
+
+# Apply shell customizations
+RUN git clone https://github.com/jesec/.dotfiles.git ~/.dotfiles
+RUN cd ~/.dotfiles && bash setup.sh
+
+# Expose port 3000 and 4200
+EXPOSE 3000
+EXPOSE 4200
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 00000000..7089ef56
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,22 @@
+{
+  "name": "Flood development container",
+  "context": "..",
+  "dockerFile": "./Dockerfile",
+  "runArgs": ["--init", "--privileged"],
+  "postCreateCommand": "/usr/local/share/docker-init.sh",
+  "settings": {
+    "terminal.integrated.shell.linux": "/bin/zsh"
+  },
+  "extensions": [
+    "dbaeumer.vscode-eslint",
+    "eamodio.gitlens",
+    "esbenp.prettier-vscode",
+    "github.vscode-pull-request-github",
+    "ms-azuretools.vscode-docker",
+    "ms-vscode.vscode-typescript-next",
+    "orta.vscode-jest",
+    "streetsidesoftware.code-spell-checker",
+    "visualstudioexptteam.vscodeintellicode"
+  ],
+  "forwardPorts": [3000, 4200]
+}
diff --git a/.devcontainer/library-scripts/docker-in-docker-debian.sh b/.devcontainer/library-scripts/docker-in-docker-debian.sh
new file mode 100644
index 00000000..410fc7d9
--- /dev/null
+++ b/.devcontainer/library-scripts/docker-in-docker-debian.sh
@@ -0,0 +1,172 @@
+#!/usr/bin/env bash
+#-------------------------------------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
+#-------------------------------------------------------------------------------------------------------------
+#
+# Docs: https://github.com/microsoft/vscode-dev-containers/blob/master/script-library/docs/docker-in-docker.md
+#
+# Syntax: ./docker-in-docker-debian.sh [enable non-root docker access flag] [non-root user] [use moby]
+
+ENABLE_NONROOT_DOCKER=${1:-"true"}
+USERNAME=${2:-"automatic"}
+USE_MOBY=${3:-"true"}
+
+set -e
+
+if [ "$(id -u)" -ne 0 ]; then
+    echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
+    exit 1
+fi
+
+# Determine the appropriate non-root user
+if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then
+    USERNAME=""
+    POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)")
+    for CURRENT_USER in ${POSSIBLE_USERS[@]}; do
+        if id -u ${CURRENT_USER} > /dev/null 2>&1; then
+            USERNAME=${CURRENT_USER}
+            break
+        fi
+    done
+    if [ "${USERNAME}" = "" ]; then
+        USERNAME=root
+    fi
+elif [ "${USERNAME}" = "none" ] || ! id -u ${USERNAME} > /dev/null 2>&1; then
+    USERNAME=root
+fi
+
+# Function to run apt-get if needed
+apt-get-update-if-needed()
+{
+    if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
+        echo "Running apt-get update..."
+        apt-get update
+    else
+        echo "Skipping apt-get update."
+    fi
+}
+
+# Ensure apt is in non-interactive to avoid prompts
+export DEBIAN_FRONTEND=noninteractive
+
+# Install docker/dockerd dependencies if missing
+if ! dpkg -s apt-transport-https curl ca-certificates lsb-release lxc pigz iptables > /dev/null 2>&1 || ! type gpg > /dev/null 2>&1; then
+    apt-get-update-if-needed
+    apt-get -y install --no-install-recommends apt-transport-https curl ca-certificates lsb-release lxc pigz iptables gnupg2 
+fi
+
+# Swap to legacy iptables for compatibility
+update-alternatives --set iptables /usr/sbin/iptables-legacy
+update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy
+
+# Install Docker / Moby CLI if not already installed
+if type docker > /dev/null 2>&1 && type dockerd > /dev/null 2>&1; then
+    echo "Docker / Moby CLI and Engine already installed."
+else
+    if [ "${USE_MOBY}" = "true" ]; then
+        DISTRO=$(lsb_release -is | tr '[:upper:]' '[:lower:]')
+        CODENAME=$(lsb_release -cs)
+        curl -s https://packages.microsoft.com/keys/microsoft.asc | (OUT=$(apt-key add - 2>&1) || echo $OUT)
+        echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-${DISTRO}-${CODENAME}-prod ${CODENAME} main" > /etc/apt/sources.list.d/microsoft.list
+        apt-get update
+        apt-get -y install --no-install-recommends moby-cli moby-engine
+    else
+        curl -fsSL https://download.docker.com/linux/$(lsb_release -is | tr '[:upper:]' '[:lower:]')/gpg | (OUT=$(apt-key add - 2>&1) || echo $OUT)
+        echo "deb [arch=amd64] https://download.docker.com/linux/$(lsb_release -is | tr '[:upper:]' '[:lower:]') $(lsb_release -cs) stable" | tee /etc/apt/sources.list.d/docker.list
+        apt-get update
+        apt-get -y install --no-install-recommends docker-ce-cli docker-ce
+    fi
+fi
+
+echo "Finished installing docker / moby"
+
+# Install Docker Compose if not already installed 
+if type docker-compose > /dev/null 2>&1; then
+    echo "Docker Compose already installed."
+else
+    LATEST_COMPOSE_VERSION=$(curl -sSL "https://api.github.com/repos/docker/compose/releases/latest" | grep -o -P '(?<="tag_name": ").+(?=")')
+    curl -sSL "https://github.com/docker/compose/releases/download/${LATEST_COMPOSE_VERSION}/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+    chmod +x /usr/local/bin/docker-compose
+fi
+
+# If init file already exists, exit
+if [ -f "/usr/local/share/docker-init.sh" ]; then
+    echo "/usr/local/share/docker-init.sh already exists, so exiting."
+    exit 0
+fi
+echo "docker-init doesnt exist..."
+
+# Add user to the docker group
+if [ "${ENABLE_NONROOT_DOCKER}" = "true" ]; then
+    if ! getent group docker > /dev/null 2>&1; then
+        groupadd docker
+    fi
+        usermod -aG docker ${USERNAME}
+fi
+
+tee /usr/local/share/docker-init.sh > /dev/null \
+<< EOF 
+#!/usr/bin/env bash
+#-------------------------------------------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
+#-------------------------------------------------------------------------------------------------------------
+
+sudoIf()
+{
+    if [ "\$(id -u)" -ne 0 ]; then
+        sudo "\$@"
+    else
+        "\$@"
+    fi
+}
+
+# explicitly remove dockerd and containerd PID file to ensure that it can start properly if it was stopped uncleanly
+# ie: docker kill <ID>
+sudoIf find /run /var/run -iname 'docker*.pid' -delete || :
+sudoIf find /run /var/run -iname 'container*.pid' -delete || :
+
+set -e
+
+## Dind wrapper script from docker team
+# Maintained: https://github.com/moby/moby/blob/master/hack/dind
+
+export container=docker
+
+if [ -d /sys/kernel/security ] && ! sudoIf mountpoint -q /sys/kernel/security; then
+	sudoIf mount -t securityfs none /sys/kernel/security || {
+		echo >&2 'Could not mount /sys/kernel/security.'
+		echo >&2 'AppArmor detection and --privileged mode might break.'
+	}
+fi
+
+# Mount /tmp (conditionally)
+if ! sudoIf mountpoint -q /tmp; then
+	sudoIf mount -t tmpfs none /tmp
+fi
+
+# cgroup v2: enable nesting
+if [ -f /sys/fs/cgroup/cgroup.controllers ]; then
+	# move the init process (PID 1) from the root group to the /init group,
+	# otherwise writing subtree_control fails with EBUSY.
+	sudoIf mkdir -p /sys/fs/cgroup/init
+	sudoIf echo 1 > /sys/fs/cgroup/init/cgroup.procs
+	# enable controllers
+	sudoIf sed -e 's/ / +/g' -e 's/^/+/' < /sys/fs/cgroup/cgroup.controllers \
+		> /sys/fs/cgroup/cgroup.subtree_control
+fi
+## Dind wrapper over.
+
+# Start docker/moby engine
+( sudoIf dockerd > /tmp/dockerd.log 2>&1 ) &
+
+set +e
+
+# Execute whatever commands were passed in (if any). This allows us 
+# to set this script to ENTRYPOINT while still executing the default CMD.
+exec "\$@"
+EOF
+
+chmod +x /usr/local/share/docker-init.sh
+chown ${USERNAME}:root /usr/local/share/docker-init.sh