diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..827a7a9
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,21 @@
+language: common-lisp
+sudo: enabled
+os:
+  - linux
+  - osx
+dist: xenial
+addons:
+  homebrew:
+    packages: sbcl
+install: ./scripts/install-deps.sh
+script: ./scripts/build.sh
+before_deploy: ./scripts/create-dist.sh
+deploy:
+  provider: releases
+  api_key:
+    secure: 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
+  file_glob: true
+  file: build/*.tar.gz
+  skip_cleanup: true
+  on:
+    tags: true
diff --git a/build-image.lisp b/build-image.lisp
deleted file mode 100644
index 8ae3641..0000000
--- a/build-image.lisp
+++ /dev/null
@@ -1,3 +0,0 @@
-(ql:quickload "deftask-cli")
-(deftask-cli:build-image)
-
diff --git a/deftask-cli.lisp b/deftask-cli.lisp
index b618266..80dc40c 100644
--- a/deftask-cli.lisp
+++ b/deftask-cli.lisp
@@ -738,6 +738,13 @@ Filter and re-order tasks using -q and -o respectively.
     (deftask:edit-comment (second argv) (third argv) (fourth argv))
     (format t "Edited comment #~A~%" (third argv))))
 
+;;; version
+
+(defun command-version (argv)
+  (declare (ignore argv))
+  (write-string #.(asdf:component-version (asdf:find-system "deftask-cli")))
+  (terpri))
+
 ;; pager
 
 (defun launch-pager (name &rest args)
diff --git a/scripts/build-image.lisp b/scripts/build-image.lisp
new file mode 100644
index 0000000..e290245
--- /dev/null
+++ b/scripts/build-image.lisp
@@ -0,0 +1,11 @@
+(push *default-pathname-defaults* asdf:*central-registry*)
+(ql:quickload "cffi-grovel") ; https://github.com/quicklisp/quicklisp-client/issues/108
+(ql:quickload "deftask-cli")
+
+(defvar *build-dir*
+  (let ((os (or (deftask-cli::getenv "TRAVIS_OS_NAME")
+                (string-downcase (uiop/os:operating-system)))))
+    (assert os nil "No OS given")
+    (ensure-directories-exist (format nil "build/~A/" os))))
+
+(deftask-cli:build-image (make-pathname :name "deftask" :defaults *build-dir*))
diff --git a/scripts/build.sh b/scripts/build.sh
new file mode 100755
index 0000000..672ee8e
--- /dev/null
+++ b/scripts/build.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+sbcl --disable-debugger --load scripts/build-image.lisp
diff --git a/scripts/create-dist.sh b/scripts/create-dist.sh
new file mode 100755
index 0000000..212bf31
--- /dev/null
+++ b/scripts/create-dist.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+OS=$TRAVIS_OS_NAME
+VERSION=$(build/$OS/deftask version)
+
+DIST_NAME=deftask-cli-$OS-v$VERSION
+DIST_DIR=build/$DIST_NAME
+mv build/$OS $DIST_DIR
+
+TARBALL=$DIST_NAME.tar.gz
+
+cp README.md $DIST_DIR/
+cd build
+tar czvf $TARBALL $DIST_NAME/*
+cd -
+ls build
+tar tzvf build/$TARBALL
diff --git a/scripts/install-deps.sh b/scripts/install-deps.sh
new file mode 100755
index 0000000..0d2d769
--- /dev/null
+++ b/scripts/install-deps.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+
+if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
+    export SB_DIST=sbcl-1.4.13-x86-64-linux
+    export TARBALL=$SB_DIST-binary.tar.bz2
+    wget http://prdownloads.sourceforge.net/sbcl/$TARBALL
+    tar -xjvf $TARBALL
+    cd $SB_DIST
+    sudo sh install.sh
+    cd -
+fi
+
+curl -O https://beta.quicklisp.org/quicklisp.lisp
+
+sbcl --disable-debugger --load quicklisp.lisp --eval '(quicklisp-quickstart:install)' --eval '(setf ql-util::*do-not-prompt* t)' --eval '(ql:add-to-init-file)' --quit
+
+cd ~/quicklisp/local-projects/
+git clone https://github.com/chaitanyagupta/termcolor.git