diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+node_modules
diff --git a/README.md b/README.md
index 803fa09..ec48cfa 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,11 @@
 # sixel-check
 
+Run, returns true(0) if sixel support exists, false (1) otherwise
+
+if [ sixel-check ]
+then
+  echo "Sixels are supported"
+else
+  echo "Sixels are not supported"
+fi
+
diff --git a/index.js b/index.js
new file mode 100755
index 0000000..8b0b6b6
--- /dev/null
+++ b/index.js
@@ -0,0 +1,9 @@
+#!/usr/bin/env node
+const supportsSixel = require("supports-sixel");
+
+(async () => {
+  const isSupported = await supportsSixel();
+
+  //console.log(isSupported ? "Sixels are supported!" : "Sixels aren't supported!");
+  process.exitCode = isSupported ? 0 : 1
+})();
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..d16e6b1
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,40 @@
+{
+  "name": "sixel-check",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "sixel-check",
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "supports-sixel": "^1.0.0"
+      },
+      "bin": {
+        "sixel-check": "index.js"
+      }
+    },
+    "node_modules/replied": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/replied/-/replied-1.0.1.tgz",
+      "integrity": "sha512-eol7Yl0vMAdk3W9dKY8T4RDGYiWSRWkRl94HmDABM6/oXrf/5EHbmb4+JNg/nDwBFXJjJ0/hHHOzP4cPgbJ61A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      }
+    },
+    "node_modules/supports-sixel": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/supports-sixel/-/supports-sixel-1.0.0.tgz",
+      "integrity": "sha512-st5KQK5mXTccFVk54ZeweJv07XJZNFZ42d/ooYWx3j49xhbz4tvl8TbpFdUJYURrO7EprIiOGbI6dtGtZN4vzQ==",
+      "license": "MIT",
+      "dependencies": {
+        "replied": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..560fec5
--- /dev/null
+++ b/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "sixel-check",
+  "version": "1.0.0",
+  "description": "",
+  "license": "ISC",
+  "author": "",
+  "type": "commonjs",
+  "main": "index.js",
+  "bin": {
+    "sixel-check": "./index.js"
+  },
+  "dependencies": {
+    "supports-sixel": "^1.0.0"
+  }
+}