diff --git a/scripts/completion/dvc.bash b/scripts/completion/dvc.bash
new file mode 100644
index 000000000..4b0a8cc5a
--- /dev/null
+++ b/scripts/completion/dvc.bash
@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+#----------------------------------------------------------
+# Repository:  https://github.com/iterative/dvc
+#
+# References:
+#   - https://www.gnu.org/software/bash/manual/html_node/Programmable-Completion.html
+#   - https://opensource.com/article/18/3/creating-bash-completion-script
+#----------------------------------------------------------
+
+_dvc_commands='init destroy add import checkout run pull push fetch \
+              status repro remove move gc config remote metrics install \
+              root lock unlock pipeline'
+
+_dvc_global_options="-h --help -q --quiet -V --verbose"
+_dvc_options="-h --help -v --version"
+_dvc_init="--no-scm -f --force"
+_dvc_destroy="-f --force"
+_dvc_add="-R --recursive"
+_dvc_run="--no-exec -f --file -c --cwd -d --deps -o --outs -O --outs-no-cache -M --metrics-no-cache -y --yes"
+_dvc_pull="--show-checksums -j --jobs -r --remote -a --all-branches -T --all-tags -d --with-deps"
+_dvc_push="--show-checksums -j --jobs -r --remote -a --all-branches -T --all-tags -d --with-deps"
+_dvc_fetch="--show-checksums -j --jobs -r --remote -a --all-branches -T --all-tags -d --with-deps"
+_dvc_status="--show-checksums -j --jobs -r --remote -a --all-branches -T --all-tags -d --with-deps -c --cloud"
+_dvc_repro="--dry -f --force -s --single-item -c --cwd -m --metrics -i --interactive -p --pipeline -P --all-pipelines"
+_dvc_remove="--dry -o --outs -p --purge"
+_dvc_gc="-a --all-branches -T --all-tags -c --cloud -r --remote"
+_dvc_config="-u --unset --local"
+_dvc_checkout="$(compgen -G '*.dvc')"
+_dvc_move="$(compgen -G '*')"
+_dvc_lock="$(compgen -G '*.dvc')"
+_dvc_unlock="$(compgen -G '*.dvc')"
+_dvc_import=""
+_dvc_remote=""
+_dvc_metrics=""
+_dvc_install=""
+_dvc_root=""
+_dvc_pipeline=""
+
+# Notes:
+#
+# `COMPREPLY` contains what will be rendered after completion is triggered
+#
+# `word` refers to the current typed word
+#
+# `${!var}` is to evaluate the content of `var` and expand its content as a variable
+#
+#       hello="world"
+#       x="hello"
+#       ${!x} ->  ${hello} ->  "world"
+#
+_dvc () {
+  local word="${COMP_WORDS[COMP_CWORD]}"
+
+  COMPREPLY=()
+
+  if [ "${COMP_CWORD}" -eq 1 ]; then
+    case "$word" in
+      -*) COMPREPLY=($(compgen -W "$_dvc_options" -- "$word")) ;;
+      *)  COMPREPLY=($(compgen -W "$_dvc_commands" -- "$word")) ;;
+    esac
+  elif [ "${COMP_CWORD}" -eq 2 ]; then
+    local options_list="_dvc_${COMP_WORDS[1]}"
+
+    COMPREPLY=($(compgen -W "$_dvc_global_options ${!options_list}" -- "$word"))
+  fi
+
+  return 0
+}
+
+complete -F _dvc dvc
diff --git a/scripts/completion/dvc.zsh b/scripts/completion/dvc.zsh
new file mode 100644
index 000000000..dcf837886
--- /dev/null
+++ b/scripts/completion/dvc.zsh
@@ -0,0 +1,218 @@
+#compdef dvc
+
+#----------------------------------------------------------
+# Repository:  https://github.com/iterative/dvc
+#
+# References:
+#   - https://github.com/zsh-users/zsh-completions
+#   - http://zsh.sourceforge.net/Doc/Release/Completion-System.html
+#   - https://mads-hartmann.com/2017/08/06/writing-zsh-completion-scripts.html
+#   - http://www.linux-mag.com/id/1106/
+#----------------------------------------------------------
+
+_dvc_commands() {
+  local _commands=(
+    "init:Initialize dvc over a directory (should already be a git dir)."
+    "destroy:Destroy dvc. Will remove all project's information, data files and cache."
+    "add:Add files/directories to dvc."
+    "import:Import files from URL."
+    "checkout:Checkout data files from cache."
+    "run:Generate a stage file from a given command and execute the command."
+    "pull:Pull data files from the cloud."
+    "push:Push data files to the cloud."
+    "fetch:Fetch data files from the cloud."
+    "status:Show the project status."
+    "repro:Reproduce DVC file. Default file name - 'Dvcfile'."
+    "remove:Remove outputs of DVC file."
+    "move:Move output of DVC file."
+    "gc:Collect garbage."
+    "config:Get or set config options."
+    "remote:Manage set of tracked repositories."
+    "metrics:Get metrics from all branches."
+    "install:Install dvc hooks into the repository."
+    "root:Relative path to project's directory."
+    "lock:Lock DVC file."
+    "unlock:Unlock DVC file."
+    "pipeline:Manage pipeline."
+  )
+
+  _describe 'dvc commands' _commands
+}
+
+_dvc_global_options=(
+  "(-)"{-h,--help}"[Show help message related to the command]"
+  "(-)"{-q,--quiet}"[Be quiet.]"
+  "(-)"{-V,--verbose}"[Be verbose.]"
+)
+
+_dvc_options=(
+  "(-)"{-h,--help}"[Show this help message and exit]"
+  "(-)"{-v,--version}"[Show program's version]"
+)
+
+_dvc_init=(
+  "--no-scm[Initiate dvc in directory that is not tracket by any scm tool]"
+  {-f,--force}"[Overwrite '.dvc' if it exists. Will remove all local cache.]"
+)
+
+_dvc_destroy=(
+  {-f,--force}"[Overwrite '.dvc' if it exists. Will remove all local cache.]"
+)
+
+_dvc_add=(
+  {-R,--recursive}"[Recursively add each file under the directory.]"
+)
+
+_dvc_import=(
+  "1:URL:"
+  "2:Output:"
+)
+
+_dvc_checkout=(
+  "1:DVC files:_files -g '(*.dvc|Dvcfile)'"
+)
+
+_dvc_run=(
+  "--no-exec[Only create stage file without actually running it.]"
+  {-f,--file}"[Specify name of the stage file.]:File:_files"
+  {-c,--cwd}"[Directory to run your command and place state file in.]:CWD:_files -/"
+  "*"{-d,--deps}"[Declare dependencies for reproducible cmd.]:Dependency:_files"
+  "*"{-o,--outs}"[Declare output data file or data directory.]:Output data:_files"
+  "*"{-O,--outs-no-cache}"[Declare output regular file or directory.]:Output regular:_files"
+  "*"{-M,--metrics-no-cache}"[Declare output metric file or directory]:Metrics (no cache):_files"
+  {-y,--yes}"[Automatic 'yes' answer to all prompts.]"
+)
+
+_dvc_pull=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+  "--show-checksums[Show checksums instead of file names]"
+  {-j,--jobs}"[Number of jobs to run simultaneously]:Number of jobs:"
+  {-r,--remote}"[Remote repository to pull from]:Remote repository:"
+  {-a,--all-branches}"[Fetch cache for all branches]"
+  {-T,--all-tags}"[Fetch cache for all tags]"
+  {-d,--with-deps}"[Fetch cache for all dependencies of the specified target]"
+)
+
+_dvc_push=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+  "--show-checksums[Show checksums instead of file names]"
+  {-j,--jobs}"[Number of jobs to run simultaneously]:Number of jobs:"
+  {-r,--remote}"[Remote repository to pull from]:Remote repository:"
+  {-a,--all-branches}"[Fetch cache for all branches]"
+  {-T,--all-tags}"[Fetch cache for all tags]"
+  {-d,--with-deps}"[Fetch cache for all dependencies of the specified target]"
+)
+
+_dvc_fetch=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+  "--show-checksums[Show checksums instead of file names]"
+  {-j,--jobs}"[Number of jobs to run simultaneously]:Number of jobs:"
+  {-r,--remote}"[Remote repository to pull from]:Remote repository:"
+  {-a,--all-branches}"[Fetch cache for all branches]"
+  {-T,--all-tags}"[Fetch cache for all tags]"
+  {-d,--with-deps}"[Fetch cache for all dependencies of the specified target]"
+)
+
+_dvc_status=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+  "--show-checksums[Show checksums instead of file names]"
+  {-j,--jobs}"[Number of jobs to run simultaneously]:Number of jobs:"
+  {-r,--remote}"[Remote repository to pull from]:Remote repository:"
+  {-a,--all-branches}"[Fetch cache for all branches]"
+  {-T,--all-tags}"[Fetch cache for all tags]"
+  {-d,--with-deps}"[Fetch cache for all dependencies of the specified target]"
+  {-c,--cloud}"[Show status of a local cache compared to a remote repository]"
+)
+
+_dvc_repro=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+  "--dry[Only print the commands that would be executed without actually executing]"
+  {-f,--force}"[Reproduce even if dependencies were not changed.]"
+  {-s,--single-item}"[Reproduce only single data item without recursive dependencies check.]"
+  {-c,--cwd}"[Directory to reproduce from]:CWD:_files -/"
+  {-m,--metrics}"[Show metrics after reproduction.]"
+  {-i,--interactive}"[Ask for confirmation before reproducing each stage.]"
+  {-p,--pipeline}"[Reproduce the whole pipeline that the specified stage file belongs to.]"
+  {-P,--all-pipelines}"[Reproduce all pipelines in the project.]"
+)
+
+_dvc_remove=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+  "--dry[Only print the commands that would be executed without actually executing]"
+  {-o,--outs}"[Only remove DVC file outputs.(default)]"
+  {-p,--purge}"[Remove DVC file and all its outputs]"
+)
+
+_dvc_move=(
+  "1:Source:_files"
+  "2:Destination:"
+)
+
+_dvc_gc=(
+  {-a,--all-branches}"[Collect garbage for all branches]"
+  {-T,--all-tags}"[Collect garbage for all tags]"
+  {-c,--cloud}"[Collect garbage in remote repository]"
+  {-r,--remote}"[Remote repository to collect garbage in]:Remote repository:"
+)
+
+_dvc_config=(
+  {-u,--unset}"[Unset option.]"
+  "--local[Unset option.]"
+)
+
+_dvc_remote=(
+  "1:Task:(add remove modify list)"
+)
+
+_dvc_metrics=(
+  "1:Task:(show add modify remove)"
+)
+
+_dvc_install=()
+
+_dvc_root=()
+
+_dvc_lock=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+)
+
+_dvc_unlock=(
+  "*:DVC files:_files -g '(*.dvc|Dvcfile)'"
+)
+
+_dvc_pipeline=(
+  "1:Task:(show)"
+)
+
+typeset -A opt_args
+local context state line curcontext="$curcontext"
+
+_arguments \
+  $_dvc_options \
+  '1: :_dvc_commands' \
+  '*::args:->args'
+
+case $words[1] in
+  init)     _arguments $_dvc_global_options   $_dvc_init     ;;
+  destroy)  _arguments $_dvc_global_options   $_dvc_destroy  ;;
+  add)      _arguments $_dvc_global_options   $_dvc_add      ;;
+  import)   _arguments $_dvc_global_options   $_dvc_import   ;;
+  checkout) _arguments $_dvc_global_options   $_dvc_checkout ;;
+  run)      _arguments $_dvc_global_options   $_dvc_run      ;;
+  pull)     _arguments $_dvc_global_options   $_dvc_pull     ;;
+  push)     _arguments $_dvc_global_options   $_dvc_push     ;;
+  fetch)    _arguments $_dvc_global_options   $_dvc_fetch    ;;
+  status)   _arguments $_dvc_global_options   $_dvc_status   ;;
+  repro)    _arguments $_dvc_global_options   $_dvc_repro    ;;
+  remove)   _arguments $_dvc_global_options   $_dvc_remove   ;;
+  move)     _arguments $_dvc_global_options   $_dvc_move     ;;
+  gc)       _arguments $_dvc_global_options   $_dvc_gc       ;;
+  config)   _arguments $_dvc_global_options   $_dvc_config   ;;
+  remote)   _arguments $_dvc_global_options   $_dvc_remote   ;;
+  metrics)  _arguments $_dvc_global_options   $_dvc_metrics  ;;
+  install)  _arguments $_dvc_global_options   $_dvc_install  ;;
+  root)     _arguments $_dvc_global_options   $_dvc_root     ;;
+  lock)     _arguments $_dvc_global_options   $_dvc_lock     ;;
+  unlock)   _arguments $_dvc_global_options   $_dvc_unlock   ;;
+  pipeline) _arguments $_dvc_global_options   $_dvc_pipeline ;;
+esac