diff --git a/Dockerfile b/Dockerfile
index e900d1aea4..cbb260a711 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -82,8 +82,17 @@ RUN curl -sL https://deb.nodesource.com/setup_10.x | bash - \
     && apt-get install -y --no-install-recommends \
         nodejs \
         yarn \
+        nano \
+        vim \
+        iputils-ping \
+        zsh \
+        telnet \
+        autoconf \
+        libtool \
+        pkg-config \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists \
+    && git clone https://github.com/robbyrussell/oh-my-zsh.git /bootstrap/.oh-my-zsh \
     && mkdir -p /var/alchemy/Phraseanet \
     && chown -R app:app /var/alchemy
 
@@ -99,10 +108,13 @@ RUN composer install --prefer-dist --no-dev --no-progress --no-suggest --classma
 
 COPY --chown=app  . .
 
-RUN rm -rf docker/phraseanet/root \
-    && make install
+RUN make install
 
-ADD docker/phraseanet/ /
+ADD ./docker/builder/root /
+
+ENTRYPOINT ["/bootstrap/entrypoint.sh"]
+
+CMD []
 
 #########################################################################
 # Phraseanet web application image
diff --git a/README.md b/README.md
index 4d9509d731..e5865b0c6b 100644
--- a/README.md
+++ b/README.md
@@ -105,6 +105,20 @@ This can be made easily from the builder container:
 > Please note that the phraseanet image does not contain nor `composer` neither `node` tools. This allow the final image to be slim.
 > If you need to use dev tools, ensure you are running the `builder` image!
 
+### Developer shell
+
+You can also obtain a shell access in builder container:
+
+```bash
+docker-compose run --rm builder /bin/bash
+# or
+docker-compose run --rm builder /bin/zsh
+```
+
+In this container you will have the same libraries (PHP, Node, composer, ...) that are used to build images.
+Also you have utils for development like telnet, ping, ssh, git, ...
+Your $HOME/.ssh directory is also mounted to builder's home with your ssh agent.
+
 ### Using Xdebug
 
 Xdebug is enabled by default with the `docker-compose.override.yml`
diff --git a/docker-compose.override.yml b/docker-compose.override.yml
index c9b846aa84..48729416e4 100644
--- a/docker-compose.override.yml
+++ b/docker-compose.override.yml
@@ -10,25 +10,29 @@ services:
 
   gateway:
     volumes:
+    - ../:/var/alchemy
     - .:/var/alchemy/Phraseanet
     - ./docker/nginx/root/entrypoint.sh:/entrypoint.sh
     - ${PHRASEANET_DATA_DIR}:/var/alchemy/Phraseanet/datas:rw
     - ${PHRASEANET_THUMBNAILS_DIR}:/var/alchemy/Phraseanet/www/thumbnails:rw
     - ${PHRASEANET_TMP_DIR}:/var/alchemy/Phraseanet/tmp:rw
-    
-    
 
   builder:
     build:
       context: .
       target: builder
-    command: exit 0
+    stdin_open: true
+    tty: true
     volumes:
+      - ../:/var/alchemy
       - .:/var/alchemy/Phraseanet
       - ${PHRASEANET_CONFIG_DIR}:/var/alchemy/Phraseanet/config:rw
       - ${PHRASEANET_LOGS_DIR}:/var/alchemy/Phraseanet/logs:rw
       - ${PHRASEANET_DATA_DIR}:/var/alchemy/Phraseanet/datas:rw
       - ${PHRASEANET_THUMBNAILS_DIR}:/var/alchemy/Phraseanet/www/thumbnails:rw
+      - ${SSH_AUTH_SOCK}:/ssh-auth-sock
+      - ${HOME}/.ssh:/home/app/.ssh
+      - dev_vol:/home/app
 
   phraseanet:
     environment:
@@ -36,6 +40,7 @@ services:
     - XDEBUG_CONFIG=remote_host=${XDEBUG_REMOTE_HOST} idekey=${IDE_KEY} remote_enable=1 profiler_enable=${XDEBUG_PROFILER_ENABLED} profiler_output_dir=/var/alchemy/Phraseanet/cache/profiler
     - PHP_IDE_CONFIG
     volumes:
+    - ../:/var/alchemy
     - .:/var/alchemy/Phraseanet
     - ${PHRASEANET_CONFIG_DIR}:/var/alchemy/Phraseanet/config:rw
     - ${PHRASEANET_LOGS_DIR}:/var/alchemy/Phraseanet/logs:rw
@@ -45,6 +50,7 @@ services:
 
   worker:
     volumes:
+    - ../:/var/alchemy
     - .:/var/alchemy/Phraseanet
     - ${PHRASEANET_CONFIG_DIR}:/var/alchemy/Phraseanet/config:rw
     - ${PHRASEANET_LOGS_DIR}:/var/alchemy/Phraseanet/logs:rw
@@ -77,3 +83,7 @@ networks:
     ipam:
       config:
         - subnet: $PHRASEANET_SUBNET_IPS
+
+volumes:
+  dev_vol:
+    driver: local
diff --git a/docker/builder/root/bootstrap/.oh-my-zsh/themes/alchemy.zsh-theme b/docker/builder/root/bootstrap/.oh-my-zsh/themes/alchemy.zsh-theme
new file mode 100644
index 0000000000..807e8b6ef7
--- /dev/null
+++ b/docker/builder/root/bootstrap/.oh-my-zsh/themes/alchemy.zsh-theme
@@ -0,0 +1,7 @@
+local ret_status="%(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ %s)"
+PROMPT='%* %{$fg_bold[green]%}%n%{$fg[grey]%}@%m%{$fg_bold[green]%}%u ${ret_status}%{$fg_bold[green]%}%p %{$fg[cyan]%}%c %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
+
+ZSH_THEME_GIT_PROMPT_PREFIX="[%{$fg[red]%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}] %{$fg[yellow]%}✗%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%}]"
diff --git a/docker/builder/root/bootstrap/.zshrc b/docker/builder/root/bootstrap/.zshrc
new file mode 100644
index 0000000000..ae18e5a4ef
--- /dev/null
+++ b/docker/builder/root/bootstrap/.zshrc
@@ -0,0 +1,56 @@
+export LC_ALL=en_US.UTF-8
+export LANG=en_US.UTF-8
+
+export ZSH=$HOME/.oh-my-zsh
+
+ZSH_THEME="alchemy"
+
+# Uncomment the following line to use case-sensitive completion.
+# CASE_SENSITIVE="true"
+
+# Uncomment the following line to use hyphen-insensitive completion. Case
+# sensitive completion must be off. _ and - will be interchangeable.
+# HYPHEN_INSENSITIVE="true"
+
+# Uncomment the following line to disable bi-weekly auto-update checks.
+# DISABLE_AUTO_UPDATE="true"
+
+# Uncomment the following line to change how often to auto-update (in days).
+# export UPDATE_ZSH_DAYS=13
+
+# Uncomment the following line to disable colors in ls.
+# DISABLE_LS_COLORS="true"
+
+# Uncomment the following line to disable auto-setting terminal title.
+# DISABLE_AUTO_TITLE="true"
+
+# Uncomment the following line to enable command auto-correction.
+# ENABLE_CORRECTION="true"
+
+# Uncomment the following line to display red dots whilst waiting for completion.
+# COMPLETION_WAITING_DOTS="true"
+
+# Uncomment the following line if you want to disable marking untracked files
+# under VCS as dirty. This makes repository status check for large repositories
+# much, much faster.
+# DISABLE_UNTRACKED_FILES_DIRTY="true"
+
+# Uncomment the following line if you want to change the command execution time
+# stamp shown in the history command output.
+# The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
+# HIST_STAMPS="mm/dd/yyyy"
+
+# Would you like to use another custom folder than $ZSH/custom?
+# ZSH_CUSTOM=/path/to/new-custom-folder
+
+# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
+# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
+# Example format: plugins=(rails git textmate ruby lighthouse)
+# Add wisely, as too many plugins slow down shell startup.
+plugins=(git symfony2)
+
+# User configuration
+
+source $ZSH/oh-my-zsh.sh
+
+alias ll='ls -alFh'
diff --git a/docker/builder/root/bootstrap/entrypoint.d/ohmyzsh.sh b/docker/builder/root/bootstrap/entrypoint.d/ohmyzsh.sh
new file mode 100644
index 0000000000..aded04c7c7
--- /dev/null
+++ b/docker/builder/root/bootstrap/entrypoint.d/ohmyzsh.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+if [ ! -d "$HOME/.oh-my-zsh" ]; then
+    cp -r "/bootstrap/.oh-my-zsh" "$HOME/.oh-my-zsh"
+fi
diff --git a/docker/builder/root/bootstrap/entrypoint.d/zshrc.sh b/docker/builder/root/bootstrap/entrypoint.d/zshrc.sh
new file mode 100644
index 0000000000..71d47ed475
--- /dev/null
+++ b/docker/builder/root/bootstrap/entrypoint.d/zshrc.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+ZSH_FILE="$HOME/.zshrc"
+
+if [ ! -f "$HOME/.zshrc" ]; then
+    cp "/bootstrap/.zshrc" "$HOME/.zshrc"
+fi
diff --git a/docker/builder/root/bootstrap/entrypoint.sh b/docker/builder/root/bootstrap/entrypoint.sh
new file mode 100755
index 0000000000..c8bff0d1bb
--- /dev/null
+++ b/docker/builder/root/bootstrap/entrypoint.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if [ -d /bootstrap/entrypoint.d ]; then
+  for i in /bootstrap/entrypoint.d/*.sh; do
+    if [ -r $i ]; then
+      . $i
+    fi
+  done
+  unset i
+fi
+
+if [ ! -t 1 ] ; then
+  echo "No tty available."
+  exit 0
+fi
+
+exec "$@"