diff --git a/Dockerfile b/Dockerfile
index 8af6868..11bd334 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,44 +1,45 @@
 FROM python:3.6
 
 RUN export DEBIAN_FRONTEND=noninteractive && \
   apt-get update && apt-get upgrade -y && \
   apt-get install -y \
     libapr1-dev \
     libaprutil1-dev \
     libpq-dev \
     libsvn-dev \
     libsystemd-dev \
     postgresql-client \
     wait-for-it \
     ngrep && \
   apt-get clean && \
   rm -rf /var/lib/apt/lists/*
 
 RUN useradd -md /srv/softwareheritage -s /bin/bash swh
 USER swh
 
 RUN python3 -m venv /srv/softwareheritage/venv
 ENV PATH="/srv/softwareheritage/venv/bin:${PATH}"
 RUN pip install --upgrade pip setuptools wheel
 RUN pip install gunicorn
 
 RUN pip install \
         swh-deposit \
         swh-indexer \
         swh-journal \
         swh-lister \
         swh-loader-debian \
         swh-loader-dir \
         swh-loader-git \
         swh-loader-mercurial \
+        swh-loader-npm \
         swh-loader-pypi \
         swh-loader-svn \
         swh-loader-tar \
         swh-storage \
         swh-objstorage \
         swh-scheduler \
         swh-vault \
         swh-web
 
 COPY utils/*.sh /srv/softwareheritage/utils/
 RUN mkdir -p /srv/softwareheritage/objects
diff --git a/conf/loader.yml b/conf/loader.yml
index 22a326d..6d8f61d 100644
--- a/conf/loader.yml
+++ b/conf/loader.yml
@@ -1,29 +1,32 @@
 storage:
   cls: remote
   args:
     url: http://swh-storage:5002/
 celery:
   task_broker: amqp://guest:guest@amqp//
   task_modules:
     - swh.loader.debian.tasks
     - swh.loader.dir.tasks
     - swh.loader.git.tasks
     - swh.loader.mercurial.tasks
+    - swh.loader.npm.tasks
     - swh.loader.pypi.tasks
     - swh.loader.svn.tasks
     - swh.loader.tar.tasks
+
   task_queues:
     - swh.loader.debian.tasks.LoadDebianPackage
     - swh.loader.dir.tasks.LoadDirRepository
     - swh.loader.git.tasks.LoadDiskGitRepository
     - swh.loader.git.tasks.UncompressAndLoadDiskGitRepository
     - swh.loader.git.tasks.UpdateGitRepository
     - swh.loader.mercurial.tasks.LoadArchiveMercurial
     - swh.loader.mercurial.tasks.LoadMercurial
+    - swh.loader.npm.tasks.LoadNpm
     - swh.loader.pypi.tasks.LoadPyPI
     - swh.loader.svn.tasks.DumpMountAndLoadSvnRepository
     - swh.loader.svn.tasks.LoadSvnRepository
     - swh.loader.svn.tasks.MountAndLoadSvnRepository
     - swh.loader.tar.tasks.LoadTarRepository
 
 lister_db_url: postgresql://postgres@swh-listers-db/swh-listers