diff --git a/README.md b/README.md
index 58e3742..856246a 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 CLI for node-letsencrypt modeled after the official client.
 
+(IN-PROGRESS)
+
 ## Install
 
 ```bash
@@ -27,3 +29,52 @@ letsencrypt certonly \
   --webroot --webroot-path /srv/www/acme-challenge \
   --domains example.com,www.example.com
 ```
+
+## Command line Options
+
+```
+Usage:
+  letsencrypt [OPTIONS] [ARGS]
+
+Options:
+      --email EMAIL             Email used for registration and recovery contact. (default: null)
+
+      --domains URL             Domain names to apply. For multiple domains you can enter a comma
+                                separated list of domains as a parameter. (default: [])
+
+      --duplicate BOOLEAN       Allow getting a certificate that duplicates an existing one
+
+      --agree-tos BOOLEAN       Agree to the Let's Encrypt Subscriber Agreement
+
+      --debug BOOLEAN           show traces and logs
+
+      --tls-sni-01-port NUMBER  Port number to perform tls-sni-01 challenge.
+                                Boulder in testing mode defaults to 5001. (default: 443 and 5001)
+
+      --http-01-port [NUMBER]   Port used in the SimpleHttp challenge. (Default is 80)
+
+      --rsa-key-size [NUMBER]   Size (in bits) of the RSA key. (Default is 2048)
+
+      --cert-path STRING        Path to where new cert.pem is saved
+                                (Default is :conf/live/:hostname/cert.pem)
+
+      --fullchain-path [STRING] Path to where new fullchain.pem (cert + chain) is saved
+                                (Default is :conf/live/:hostname/fullchain.pem)
+
+      --chain-path [STRING]     Path to where new chain.pem is saved
+                                (Default is :conf/live/:hostname/chain.pem)
+
+      --domain-key-path STRING  Path to privkey.pem to use for domain (default: generate new)
+
+      --config-dir STRING       Configuration directory.
+
+      --server [STRING]         ACME Directory Resource URI. (Default is https://acme-v01.api.letsencrypt.org/directory))
+
+      --standalone [BOOLEAN]    Obtain certs using a "standalone" webserver.  (Default is true)
+
+      --webroot BOOLEAN         Obtain certs by placing files in a webroot directory.
+
+      --webroot-path STRING      public_html / webroot path.
+
+  -h, --help                    Display help and usage details
+```
diff --git a/bin/letsencrypt.js b/bin/letsencrypt.js
new file mode 100755
index 0000000..fd5dd82
--- /dev/null
+++ b/bin/letsencrypt.js
@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+'use strict';
+
+var cli = require('cli');
+
+cli.parse({
+  email: [ false, " Email used for registration and recovery contact. (default: null)", 'email' ]
+, domains: [ false, " Domain names to apply. For multiple domains you can enter a comma separated list of domains as a parameter. (default: [])", 'string' ]
+, duplicate: [ false, " Allow getting a certificate that duplicates an existing one", 'boolean', false ]
+, 'agree-tos': [ false, " Agree to the Let's Encrypt Subscriber Agreement", 'boolean', false ]
+, debug: [ false, " show traces and logs", 'boolean', false ]
+, 'tls-sni-01-port': [ false, " Port number to perform tls-sni-01 challenge. Boulder in testing mode defaults to 5001. (default: 443 and 5001)", 'int' ]
+, 'http-01-port': [ false, " Port used in the SimpleHttp challenge.", 'int', 80 ]
+, 'rsa-key-size': [ false, " Size (in bits) of the RSA key.", 'int', 2048 ]
+, 'cert-path': [ false, " Path to where new cert.pem is saved", 'string',':conf/live/:hostname/cert.pem' ]
+, 'fullchain-path': [ false, " Path to where new fullchain.pem (cert + chain) is saved", 'string', ':conf/live/:hostname/fullchain.pem' ]
+, 'chain-path': [ false, " Path to where new chain.pem is saved", 'string', ':conf/live/:hostname/chain.pem' ]
+, 'domain-key-path': [ false, " Path to privkey.pem to use for domain (default: generate new)", 'string' ]
+, 'config-dir': [ false, " Configuration directory.", 'string'/*, '/etc/letsencrypt'*/ ]
+, server: [ false, " ACME Directory Resource URI.", 'string', 'https://acme-v01.api.letsencrypt.org/directory)' ]
+, standalone: [ false, " Obtain certs using a \"standalone\" webserver.", 'boolean', true ]
+//, manual: [ false, " Provide laborious manual instructions for obtaining a cert (default: false)", 'boolean', false ]
+, webroot: [ false, " Obtain certs by placing files in a webroot directory.", 'boolean', false ]
+, 'webroot-path': [ false, " public_html / webroot path.", 'string' ]
+//, 'standalone-supported-challenges': [ false, " Supported challenges, order preferences are randomly chosen. (default: http-01,tls-sni-01)", 'string', 'http-01,tls-sni-01']
+});
+
+cli.main(function(args, options) {
+});
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..477f7df
--- /dev/null
+++ b/package.json
@@ -0,0 +1,38 @@
+{
+  "name": "letsencrypt-cli",
+  "version": "1.0.0",
+  "description": "CLI for node-letsencrypt modeled after the official client",
+  "main": "index.js",
+  "bin": {
+    "letsencrypt": "bin/letsencrypt.js",
+    "letsencrypt-node": "bin/letsencrypt.js"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/Daplie/node-letsencrypt-cli.git"
+  },
+  "keywords": [
+    "node",
+    "nodejs",
+    "acme",
+    "boulder",
+    "letsencrypt",
+    "le",
+    "ssl",
+    "https",
+    "tls",
+    "free"
+  ],
+  "author": "AJ ONeal <aj@daplie.com> (https://daplie.com)",
+  "license": "(MIT OR Apache-2.0)",
+  "bugs": {
+    "url": "https://github.com/Daplie/node-letsencrypt-cli/issues"
+  },
+  "homepage": "https://github.com/Daplie/node-letsencrypt-cli",
+  "dependencies": {
+    "cli": "^0.11.1"
+  }
+}