diff --git a/docs/using-node.md b/docs/using-node.md
new file mode 100644
index 00000000..adadb866
--- /dev/null
+++ b/docs/using-node.md
@@ -0,0 +1,63 @@
+1. To run the build script using nodejs, you have to clone this repository in your experiment project folder. 
+2. Then, you have to install the dependencies using the following command:
+```bash
+npm install
+```
+3. After that, you can run the build script using the following commands and options:
+```bash
+Usage: node main.js [mode] [options]
+Modes:
+  build                Build the experiment
+  validate             Validate the code and content
+  clean                Clean the build and plugins
+  deploy               Deploy the experiment locally
+  buildLab             Build the lab
+  deployLab            Deploy the lab locally
+
+
+Common Options:
+  --src       path to the experiment, default is parent directory
+  --debug     enable debug mode
+  --help      display help for command
+
+
+Mode: build
+Usage: build [options]
+Options:
+  --clean              clean build folder
+  --validateEslint     validate the code using eslint
+  --validateExpDesc    validate the experiment description and assessment files
+  --disablePlugin      disable the plugins
+  --deploy             deploy the experiment locally
+  --env                environment to build the experiment
+
+
+Mode: Validate
+Usage: validate [options]
+Options:
+  --validateEslint     validate the code using eslint
+  --validateExpDesc    validate the experiment description and assessment files
+
+
+Mode: clean
+Usage: clean
+
+
+Mode: deploy
+Usage: deploy
+
+
+Mode: buildLab
+Usage: buildLab [options]
+Options:
+  --src       path to the lab, default is parent directory
+  --deploy    deploy the lab locally
+  --release   release type of the lab, default is minor
+
+
+Mode: deployLab
+Usage: deployLab [options]
+Options:
+  --src       path to the lab, default is parent directory
+  --release   release type of the lab, default is minor
+```
\ No newline at end of file
diff --git a/docs/using_npm_package.md b/docs/using_npm_package.md
new file mode 100644
index 00000000..c0642777
--- /dev/null
+++ b/docs/using_npm_package.md
@@ -0,0 +1,21 @@
+1. To run the build script using the npm package you need to make sure that the experiment has package.json file in the root directory. If you don't have one, you can create it by running the following command in the root directory of your experiment:
+```bash
+npm init -y
+```
+2. After initialising the experiment as a node project, you can run the build script by running the following command:
+```bash
+Usage: npx @virtual-labs/buildexp [command]
+Options:
+Commands:
+  build-exp            Build the experiment
+  build-exp-deploy     Build the experiment and deploy locally
+  build-exp-noplugin   Build the experiment without using any plugins
+  clean-build-exp      Clean and build the experiment
+  validate             Validate the code and content
+  clean                Clean the build and plugins
+  deploy               Deploy the experiment locally
+  build-lab            Build the lab
+  deploy-lab           Deploy the lab locally
+  build-and-deploy-lab Build and deploy the lab locally
+  help                 Display help for command
+```
\ No newline at end of file
diff --git a/main.js b/main.js
index a35ea92c..fba7f7cb 100644
--- a/main.js
+++ b/main.js
@@ -11,6 +11,59 @@ const {buildLab, deployLab,validation} = require("./lab_build/lab_gen.js");
 // Build/run
 // Flags = clean build, with plugin, without plugin, validation on off, also deploy locally
 
+function helper() {
+  console.log("Usage: node main.js [mode] [options]");
+  console.log("Modes:");
+  console.log("  build                Build the experiment");
+  console.log("  validate             Validate the code and content");
+  console.log("  clean                Clean the build and plugins");
+  console.log("  deploy               Deploy the experiment locally");
+  console.log("  buildLab             Build the lab");
+  console.log("  deployLab            Deploy the lab locally");
+  console.log("\n");
+  console.log("Common Options:");
+  console.log("  --src       path to the experiment, default is parent directory");
+  console.log("  --debug     enable debug mode");
+  console.log("  --help      display help for command");
+  console.log("\n");
+  console.log("Mode: build");
+  console.log("Usage: build [options]");
+  console.log("Options:");
+  console.log("  --clean              clean build folder");
+  console.log("  --validateEslint     validate the code using eslint");
+  console.log("  --validateExpDesc    validate the experiment description and assessment files");
+  console.log("  --disablePlugin      disable the plugins");
+  console.log("  --deploy             deploy the experiment locally");
+  console.log("  --env                environment to build the experiment");
+  console.log("\n");
+  console.log("Mode: Validate");
+  console.log("Usage: validate [options]");
+  console.log("Options:");
+  console.log("  --validateEslint     validate the code using eslint");
+  console.log("  --validateExpDesc    validate the experiment description and assessment files");
+  console.log("\n");
+  console.log("Mode: clean");
+  console.log("Usage: clean"); 
+  console.log("\n");
+  console.log("Mode: deploy");
+  console.log("Usage: deploy");
+  console.log("\n");
+  console.log("Mode: buildLab");
+  console.log("Usage: buildLab [options]");
+  console.log("Options:");
+  console.log("  --src       path to the lab, default is parent directory");
+  console.log("  --deploy    deploy the lab locally");
+  console.log("  --release   release type of the lab, default is minor");
+  console.log("\n");
+  console.log("Mode: deployLab");
+  console.log("Usage: deployLab [options]");
+  console.log("Options:");
+  console.log("  --src       path to the lab, default is parent directory");
+  console.log("  --release   release type of the lab, default is minor");
+  console.log("\n");
+}
+
+
 function getAssessmentPath(src,units){
   let assessmentPath = [];
   units.forEach((unit) => {
@@ -177,6 +230,12 @@ function deployLocal(src) {
 function main() {
   const args = minimist(process.argv.slice(2));
 
+  // check for help flag
+  if (args.help) {
+    helper();
+    return;
+  }
+
   // for backwards compatibility if the env is not given assume it to
   // be testing.
   const build_options = {};
@@ -208,6 +267,8 @@ function main() {
     option = args._[0];
   } else {
     log.error("Invalid Arguments");
+    console.log("Invalid Arguments");
+    helper();
     return;
   }
 
@@ -286,6 +347,8 @@ function main() {
 
     default:
       log.error("Invalid Arguments");
+      console.log("Invalid Arguments");
+      helper();
       break;
   }
 }
diff --git a/npm-wrapper.js b/npm-wrapper.js
index 36cba7bb..313e603f 100644
--- a/npm-wrapper.js
+++ b/npm-wrapper.js
@@ -6,6 +6,23 @@ const { BuildEnvs, validBuildEnv } = require("./enums.js");
 const log = require("./logger");
 const path = require("path");
 
+function help(){
+    console.log("Usage: npx @virtual-labs/buildexp [command]");
+    console.log("Options:");
+    console.log("Commands:");
+    console.log("  build-exp            Build the experiment");
+    console.log("  build-exp-deploy     Build the experiment and deploy locally");
+    console.log("  build-exp-noplugin   Build the experiment without using any plugins");
+    console.log("  clean-build-exp      Clean and build the experiment");
+    console.log("  validate             Validate the code and content");
+    console.log("  clean                Clean the build and plugins");
+    console.log("  deploy               Deploy the experiment locally");
+    console.log("  build-lab            Build the lab");
+    console.log("  deploy-lab           Deploy the lab locally");
+    console.log("  build-and-deploy-lab Build and deploy the lab locally");
+    console.log("  help                 Display help for command");
+}
+
 function main() {
     // console.log("Vlabs Build Exp");
     const args = minimist(process.argv.slice(2));
@@ -39,6 +56,8 @@ function main() {
         option = args._[0];
     } else {
         log.error("Invalid Arguments");
+        console.log("Invalid Arguments");
+        help();
         return;
     }
 
@@ -221,8 +240,13 @@ function main() {
                 }
             }
             break;
+            
+        case "help":
+            help();
+            break;
         default:
             log.error("Invalid Arguments");
+            help();
             break;
     }
 }
diff --git a/package.json b/package.json
index e751f989..9645c559 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@virtual-labs/buildexp",
-  "version": "1.0.2",
+  "version": "1.0.4",
   "bin": {
     "buildexp": "npm-wrapper.js"
   },