diff --git a/install.sh b/install.sh
old mode 100644
new mode 100755
index fc56fc8b..0a469f8a
--- a/install.sh
+++ b/install.sh
@@ -1,67 +1,191 @@
-#!/usr/bin/bash bash
+#!/usr/bin/env bash
 
-# check if python3  is installed
-if ! command -v python3 &> /dev/null
-then
-    echo "Python3 is not installed. Please install it first."
+# Source the user's profile to ensure dependencies are in PATH
+if [[ "$SHELL" == "/bin/bash" ]]; then
+    source ~/.bashrc
+elif [[ "$SHELL" == "/bin/zsh" ]]; then
+    source ~/.zshrc
+fi
+
+# Check if Python3 is installed
+if ! command -v python3 &> /dev/null; then
+    echo "python3 is not installed. Installing it..."
+    if [ "$(uname)" == "Darwin" ]; then
+        brew install python
+    elif [ -f /etc/os-release ]; then
+        . /etc/os-release
+        case $ID in
+            ubuntu|debian)
+                sudo apt-get update
+                sudo apt install -y python3
+                ;;
+            fedora)
+                sudo dnf install -y python3
+                ;;
+            arch)
+                sudo pacman -Sy --noconfirm python
+                ;;
+            *)
+                exit 1
+                ;;
+        esac
+    fi
+fi
+
+# Check again if Python3 is installed
+if ! command -v python3 &> /dev/null; then
+    echo "Python3 is not installed. The automatic install has failed. Please install it manually."
     exit 1
 fi
 
-# check if node is installed
-if ! command -v node &> /dev/null
-then
-    echo "node is not installed. Please install it first."
+# Check if Node.js is installed
+if ! command -v node &> /dev/null; then
+    echo "node is not installed. Installing it..."
+    if [ "$(uname)" == "Darwin" ]; then
+        brew install node
+    elif [ -f /etc/os-release ]; then
+        . /etc/os-release
+        case $ID in
+            ubuntu|debian)
+                sudo apt-get update
+                sudo apt install -y nodejs
+                ;;
+            fedora)
+                sudo dnf install -y nodejs
+                ;;
+            arch)
+                sudo pacman -Sy --noconfirm nodejs
+                ;;
+            *)
+                exit 1
+                ;;
+        esac
+    fi
+fi
+
+# Check again if Node.js is installed
+if ! command -v node &> /dev/null; then
+    echo "Node.js is not installed. The automatic install has failed. Please install it manually."
     exit 1
 fi
 
-# check if npm is installed
-if ! command -v npm &> /dev/null
-then
-    echo "npm is not installed. Please install it first."
+# Check if npm is installed
+if ! command -v npm &> /dev/null; then
+    echo "npm is not installed. Installing it..."
+    if [ "$(uname)" == "Darwin" ]; then
+        brew install npm
+    elif [ -f /etc/os-release ]; then
+        . /etc/os-release
+        case $ID in
+            ubuntu|debian)
+                sudo apt-get update
+                sudo apt install -y npm
+                ;;
+            fedora)
+                sudo dnf install -y npm
+                ;;
+            arch)
+                sudo pacman -Sy --noconfirm npm
+                ;;
+            *)
+                exit 1
+                ;;
+        esac
+    fi
+fi
+
+# Check again if npm is installed
+if ! command -v npm &> /dev/null; then
+    echo "npm is not installed. The automatic install has failed. Please install it manually."
     exit 1
 fi
 
-# check if pip3 is installed
-if ! command -v pip3 &> /dev/null
-then
-    echo "Pip3 is not installed. Please install it first."
+# Check if pip3 is installed
+if ! command -v pip3 &> /dev/null; then
+    echo "pip3 is not installed. Installing it..."
+    if [ "$(uname)" == "Darwin" ]; then
+        brew install python
+    elif [ -f /etc/os-release ]; then
+        . /etc/os-release
+        case $ID in
+            ubuntu|debian)
+                sudo apt-get update
+                sudo apt install -y python3-pip
+                ;;
+            fedora)
+                sudo dnf install -y python3-pip
+                ;;
+            arch)
+                sudo pacman -Sy --noconfirm python-pip
+                ;;
+            *)
+                exit 1
+                ;;
+        esac
+    fi
+fi
+
+# Check again if pip3 is installed
+if ! command -v pip3 &> /dev/null; then
+    echo "pip3 is not installed. The automatic install has failed. Please install it manually."
     exit 1
 fi
 
+# Check if pipx is installed
+if ! command -v pipx &> /dev/null; then
+    echo "pipx is not installed. Installing it..."
 
-# check if pipx is installed
-if ! command -v pipx &> /dev/null
-then
-    # if OS is macOS, use brew to install pipx
+    # Install pipx based on OS
     if [ "$(uname)" == "Darwin" ]; then
-        echo "Pipx is not installed. Installing it using brew..."
         brew install pipx
-    else
-        echo "Pipx is not installed. Please install it first. Installation instructions: https://pipx.pypa.io/stable/installation/"
-        exit 1
+        pipx ensurepath
+    elif [ -f /etc/os-release ]; then
+        . /etc/os-release
+        case $ID in
+            ubuntu|debian)
+                sudo apt-get update
+                sudo apt-get install -y pipx
+                ;;
+            fedora)
+                sudo dnf install -y pipx
+                ;;
+            arch)
+                sudo pacman -Sy --noconfirm pipx
+                ;;
+            *)
+                python3 -m pip install --user pipx
+                python3 -m pipx ensurepath
+                ;;
+        esac
     fi
 fi
 
+# Check again if pipx is installed
+if ! command -v pipx &> /dev/null; then
+    echo "Pipx is not installed. The automatic install has failed. Please install it manually. Installation instructions: https://pipx.pypa.io/stable/installation/"
+    exit 1
+fi
+
+# Install Devon backend
 echo "Installing Devon backend..."
-pipx install devon_agent 
+pipx install devon_agent
 
-if ! command -v devon_agent --help &> /dev/null
-then
-    echo "Devon Backend is not installed. Please install it manually by running 'pipx install devon_agent'"
+if ! command -v devon_agent &> /dev/null; then
+    echo "Something went wrong. Devon Backend is not installed. Please install it manually by running 'pipx install devon_agent'"
     exit 1
 fi
 
 echo "Devon Backend is installed successfully."
 
+# Install Devon TUI
 echo "Installing Devon TUI..."
-npm install -g devon-tui 
-# check if devon-tui is installed
-if ! command -v devon &> /dev/null
-then
-    echo "Devon TUI is not installed. Please install it manually by running 'npm install -g devon-tui' or 'sudo npm install -g devon-tui'."
+npm install -g devon-tui
+
+if ! command -v devon &> /dev/null; then
+    echo "Something went wrong. Devon TUI is not installed. Please install it manually by running 'npm install -g devon-tui' or 'sudo npm install -g devon-tui'."
     exit 1
 fi
 
 echo "Devon TUI is installed successfully."
 echo "Devon is installed successfully."
-echo "Run 'devon' to start the Devon TUI."
\ No newline at end of file
+echo "Run 'devon' to start the Devon TUI."