diff --git a/.travis.yml b/.travis.yml
index f1d590b..722c31d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,18 +1,28 @@
 ---
-dist: trusty
-sudo: required
+language: generic
 
 matrix:
   fast_finish: true
+  include:
+    - os: linux
+      env: IMAGE=centos7
+      dist: trusty
+      services:
+        - docker
+    - os: linux
+      env: IMAGE=loki
+      dist: trusty
+      services:
+        - docker
+    - os: linux
+      env: IMAGE=xenial
+      dist: trusty
+      services:
+       - docker
+    - os: osx
+      sudo: required
 
-services:
-  - docker
-
-env:
-  matrix: # each entry is its own run
-    - IMAGE: centos7
-    - IMAGE: xenial
-
+install: make install
 script: make clean test
 
 notifications:
diff --git a/Makefile b/Makefile
index 464b5e1..aa49173 100644
--- a/Makefile
+++ b/Makefile
@@ -1,31 +1,66 @@
 #!/usr/bin/make -f
 
-ROLE_NAME:=go-dev
-
 .DEFAULT_GOAL := apply
 .PHONY: apply
 
 DEFAULT_IMAGE:=centos7
 IMAGE:=$(shell echo "$${IMAGE:-$(DEFAULT_IMAGE)}")
 
-clean:
+OS:=$(shell uname | tr '[:upper:]' '[:lower:]')
+
+# LINUX ONLY ------------------------------------------------------------------
+ifeq ($(OS),linux)
+clean-linux:
 	@docker-compose rm -fs $(IMAGE)
 
-start:
+start-linux:
 	@docker-compose up -d $(IMAGE)
 
-shell: start
-	@docker exec -it $(IMAGE) bash
-
-test: start
+test-linux: start
 	@docker exec $(IMAGE) ansible --version
 	@docker exec $(IMAGE) wait-for-boot
 	@docker exec $(IMAGE) ansible-galaxy install -r /etc/ansible/roles/default/tests/requirements.yml
 	@docker exec $(IMAGE) env ANSIBLE_FORCE_COLOR=yes \
 		ansible-playbook /etc/ansible/roles/default/tests/playbook.yml
 
-apply:
-	@mkdir -p target/ .ansible/galaxy-roles
-	@rsync --delete --exclude=.ansible/galaxy-roles -a ./ .ansible/galaxy-roles/$(ROLE_NAME)/
-	@ansible-galaxy install -p .ansible/galaxy-roles -r requirements.yml
-	@ansible-playbook -i localhost, --ask-become-pass local.yml
+install-linux:
+	@true
+
+install: install-linux
+clean: clean-linux
+start: start-linux
+test: test-linux
+
+shell: start
+	@docker exec -it $(IMAGE) bash
+endif
+
+# OSX ONLY --------------------------------------------------------------------
+ifeq ($(OS),darwin)
+clean-osx:
+	@true
+
+start-osx:
+	@true
+
+test-osx: start
+	@mkdir -p .ansible/galaxy-roles
+	@rsync --delete --exclude=.ansible/galaxy-roles -a ./ .ansible/galaxy-roles/default/
+	@ansible-galaxy install -p .ansible/galaxy-roles -r tests/requirements.yml
+	@ansible-playbook -c local -i 127.0.0.1, -e test_user=$(shell whoami) --ask-become-pass tests/playbook.yml
+
+install-osx:
+	@brew install python@2 >/dev/null
+	@brew link --overwrite python >/dev/null
+	@brew install ansible >/dev/null
+	@echo "Dumping Debug Information..."
+	@echo "Python Version:  $$(python --version)"
+	@echo "pip Version:     $$(pip --version)"
+	@echo "Ansible Version: $$(ansible --version)"
+
+install: install-osx
+
+clean: clean-osx
+start: start-osx
+test: test-osx
+endif
diff --git a/README.md b/README.md
index 0a31cc8..8672068 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,8 @@ Available on Ansible Galaxy at [`naftulikay.go-dev`][galaxy].
 
 ## Requirements
 
-Currently only Linux and the amd64 architecture are supported, contributions welcome.
+Supporting (under test) Ubuntu 16.04, elementary OS Loki, CentOS, and OSX. Only amd64 architecture is supported
+for now. Other Unix-like environments may work but are not under test.
 
 ## Role Variables
 
diff --git a/docker-compose.yml b/docker-compose.yml
index d69e4be..8093c6f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -47,4 +47,4 @@ services:
       - /sys/fs/cgroup:/sys/fs/cgroup:ro
       - ./:/etc/ansible/roles/default:ro
       - ./tests/ansible.cfg:/etc/ansible/ansible.cfg:ro
-    stop_grace_period: 1s
\ No newline at end of file
+    stop_grace_period: 1s
diff --git a/meta/main.yml b/meta/main.yml
index e07a5aa..a268a03 100644
--- a/meta/main.yml
+++ b/meta/main.yml
@@ -15,6 +15,7 @@ galaxy_info:
       versions:
         - trusty
         - xenial
+    - name: MacOSX
 
   galaxy_tags:
     - go
diff --git a/tasks/discover/go.yml b/tasks/discover/go.yml
deleted file mode 100644
index b4afa0f..0000000
--- a/tasks/discover/go.yml
+++ /dev/null
@@ -1,10 +0,0 @@
----
-- name: get go user details
-  command: getent passwd {{ go_user }}
-  become: true
-  become_user: "{{ go_user }}"
-  changed_when: false
-  register: go_user_check
-
-- name: set go user home
-  set_fact: go_user_home="{{ go_user_check.stdout_lines[0].split(':')[5] }}"
diff --git a/tasks/discover/os.yml b/tasks/discover/os.yml
deleted file mode 100644
index 0202152..0000000
--- a/tasks/discover/os.yml
+++ /dev/null
@@ -1,17 +0,0 @@
----
-- name: establish operating system
-  set_fact:
-    os_name: |-
-      {% if ansible_distribution|lower in ("redhat", "centos") -%}
-        redhat
-      {%- else -%}
-        {{ ansible_distribution|lower }}
-      {%- endif %}
-- name: establish operating system release
-  set_fact:
-    os_release: |-
-      {% if os_name == "redhat" -%}
-        rhel{{ ansible_distribution_major_version }}
-      {%- else -%}
-        {{ ansible_distribution_release | lower }}
-      {%- endif %}
diff --git a/tasks/main.yml b/tasks/main.yml
index 8b458e5..9f67ac1 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -3,11 +3,18 @@
   fail: msg="go_user must be set."
   when: go_user is not defined
 
-- name: discover os facts
-  include_tasks: discover/os.yml
+- name: get go user details
+  command: sh -c 'echo $HOME'
+  become: true
+  become_user: "{{ go_user }}"
+  become_flags: -Hi
+  changed_when: false
+  register: go_user_check
+  vars:
+    ansible_ssh_pipelining: "{{ is_macos }}"
 
-- name: discover go facts
-  include_tasks: discover/go.yml
+- name: set go user home
+  set_fact: go_user_home="{{ go_user_check.stdout_lines[0] }}"
 
 - name: include system tasks
   include_tasks: system.yml
diff --git a/tasks/system.yml b/tasks/system.yml
index e578d31..1b75f72 100644
--- a/tasks/system.yml
+++ b/tasks/system.yml
@@ -6,11 +6,34 @@
 - name: update apt cache
   apt: update_cache=true cache_valid_time=3600
   become: true
-  when: os_name == "ubuntu"
+  when: is_ubuntu_derivative
+
+- name: fix homebrew ownership
+  command: find /usr/local -mindepth 1 -maxdepth 1 -type d -exec chown -R {{ go_user }}:admin {} \;
+  become: true
+  when: is_macos
 
 - name: install git
   package: name=git state=present
   become: true
+  become_user: |-
+    {%- if is_linux -%}
+      root
+    {%- else -%}
+      {{ go_user }}
+    {%- endif -%}
+  become_flags: -Hi
+  vars:
+    ansible_ssh_pipelining: "{{ is_macos }}"
+
+- name: install GNU tar
+  package: name=gnu-tar state=present
+  become: true
+  become_user: "{{ go_user }}"
+  become_flags: -Hi
+  when: is_macos
+  vars:
+    ansible_ssh_pipelining: "{{ is_macos }}"
 
 - name: download
   unarchive:
@@ -28,7 +51,12 @@
     dest: "{{ go_goroot_dir }}"
     mode: "0755"
     owner: root
-    group: root
+    group: |-
+      {%- if is_macos -%}
+        admin
+      {%- else -%}
+        root
+      {%- endif -%}
   become: true
 
 - name: configure environment
@@ -36,6 +64,11 @@
     src: go-profile.d.sh.j2
     dest: /etc/profile.d/go.sh
     owner: root
-    group: root
+    group: |-
+      {%- if is_macos -%}
+        admin
+      {%- else -%}
+        root
+      {%- endif -%}
     mode: 0755
   become: true
diff --git a/tasks/user.yml b/tasks/user.yml
index 0846645..c8691ef 100644
--- a/tasks/user.yml
+++ b/tasks/user.yml
@@ -5,7 +5,12 @@
     state: directory
     mode: 0700
     owner: "{{ go_user }}"
-    group: "{{ go_user }}"
+    group: |-
+      {%- if is_macos -%}
+        primarygroup
+      {%- else -%}
+        {{ go_user }}
+      {%- endif -%}
     recurse: true
 
 - name: detect dep current version
@@ -53,7 +58,12 @@
     url: https://github.com/golang/dep/releases/download/v{{ godep_target_version }}/dep-linux-amd64
     dest: "{{ go_user_path.replace('$HOME', go_user_home) }}/bin/dep"
     owner: "{{ go_user }}"
-    group: "{{ go_user }}"
+    group: |-
+      {%- if is_macos -%}
+        primarygroup
+      {%- else -%}
+        {{ go_user }}
+      {%- endif -%}
     mode: 0755
     force: true
   become: true
diff --git a/tests/goss.d/commands.yml b/tests/goss.d/commands.yml
index f6c53fa..3183882 100644
--- a/tests/goss.d/commands.yml
+++ b/tests/goss.d/commands.yml
@@ -10,3 +10,6 @@ command:
     exit-status: 0
     stdout:
       - "{{.Env.go_version}}"
+
+  'which fuckyou':
+    exit-status: 0
diff --git a/tests/goss.d/files.yml b/tests/goss.d/files.yml
index 4239d49..f502fa6 100644
--- a/tests/goss.d/files.yml
+++ b/tests/goss.d/files.yml
@@ -15,4 +15,4 @@ file:
     owner: root
     group: root
     filetype: symlink
-    linked-to: /usr/local/go-1.8.3
+    linked-to: /usr/local/go-{{.Env.go_version}}
diff --git a/tests/playbook.yml b/tests/playbook.yml
index 013f19a..fe6dcdd 100644
--- a/tests/playbook.yml
+++ b/tests/playbook.yml
@@ -1,18 +1,17 @@
 ---
 - name: setup
   hosts: localhost
-  vars:
-    container_user: vagrant
+  become: true
   tasks:
     - name: create user
-      user: name={{ container_user }} comment="Container User" shell=/bin/bash state=present
+      user: name={{ test_user | default('vagrant') }} comment="Container User" shell=/bin/bash state=present
 
 - name: build
   hosts: localhost
   roles:
     - role: default
-      go_version: 1.8.3
-      go_user: vagrant
+      go_version: 1.10.3
+      go_user: "{{ test_user | default('vagrant') }}"
 
 - name: test
   hosts: localhost
@@ -24,6 +23,6 @@
       goss_file: goss.yml
       goss_addtl_dirs: [goss.d]
       goss_env_vars:
-        go_version: 1.8.3
-        go_user: vagrant
+        go_version: 1.10.3
+        go_user: "{{ test_user | default('vagrant') }}"
         go_goroot_dir: /usr/local/go