diff --git a/idlegame/data.py b/idlegame/data.py
index 959e4ed..da06c67 100644
--- a/idlegame/data.py
+++ b/idlegame/data.py
@@ -22,6 +22,8 @@ class AutosavedPlayer:
         'last_claim_timestamp': None,
         'settings': {},
         'aliases': {},
+        'nano_cores': {'normal': 1, 'miner': 0, 'fighter': 0, 'super': 0, 'warper': 0},
+        'nanos': [],
     }
 
     def __init__(self) -> None:
diff --git a/idlegame/idle.py b/idlegame/idle.py
index cf79ffe..020f09a 100644
--- a/idlegame/idle.py
+++ b/idlegame/idle.py
@@ -20,8 +20,8 @@ def handle_claim(player: AutosavedPlayer, *args, **kwargs) -> None:
         # If the player has never claimed, just set it to now
         player.last_claim_timestamp = now
         player.save()
-        print("You have claimed your first reward of 100 gold!")
-        player.gold += 100
+        print("You have claimed your first reward of 1 regular nanocore!")
+        player.nano_cores['normal'] += 1
         return
 
     # Calculate time difference since last claim
diff --git a/idlegame/main.py b/idlegame/main.py
index abc12de..a375f94 100644
--- a/idlegame/main.py
+++ b/idlegame/main.py
@@ -4,6 +4,7 @@
 from idlegame.data import handle_login
 from idlegame.idle import handle_claim
 from idlegame.profile import handle_profile
+from idlegame.nanobots import handle_nano, handle_list, handle_remove
 import colorama as c
 c.init()
 class CommandLineInterface(cmd.Cmd):
@@ -14,11 +15,16 @@ def __init__(self, player):
         self.player = player
         self.commands = {
             "logout": self.handle_exit,
+            "bye": self.handle_exit,
+            "exit": self.handle_exit,
             "man": self.handle_man,
             "uptime": handle_claim,
             "idlegame": self.handle_info,
             "alias": self.handle_alias,
             "whoami": handle_profile,
+            "nano": handle_nano,
+            "rm": handle_remove,
+            "ls": handle_list,
         }
 
     def handle_alias(self, player, *args, **kwargs):
@@ -133,7 +139,7 @@ def default(self, line):
         if command in self.player.aliases.keys():
             command = self.player.aliases[command]
             if command not in self.commands:
-                print(f"Alias '{args[0]}' is not a valid command.")
+                print(f"Your alias set to '{command}', but that is not a valid command.")
                 return
 
         if command in self.commands:
diff --git a/idlegame/nanobots.py b/idlegame/nanobots.py
new file mode 100644
index 0000000..1cbe1d8
--- /dev/null
+++ b/idlegame/nanobots.py
@@ -0,0 +1,196 @@
+from prompt_toolkit import prompt
+from idlegame.data import AutosavedPlayer
+from enum import Enum
+
+class Nanotype(Enum):
+    NORMAL = "normal"
+    MINER = "miner"
+    FIGHTER = "fighter"
+    SUPER = "super"
+    WARPER = "warper"
+
+class Nanobot:
+    def __init__(self, name: str, logic: str, type: Nanotype):
+        self.name = name
+        self.idle_action = None
+        self.event_actions = {}
+        self.type = type
+        self.parse_logic(logic)
+
+    def parse_logic(self, logic: str) -> None:
+        """Parse the nanobot logic and set idle and event actions."""
+        lines = logic.strip().splitlines()
+        for line in lines:
+            line = line.strip()
+            if line.startswith("idle "):
+                self.idle_action = line[5:].strip()
+            elif line.startswith("on "):
+                # Extract event and action
+                parts = line[3:].split()
+                event_name = parts[0] if parts else None
+                action = parts[1] if len(parts) > 1 else None
+                if event_name and action:
+                    self.event_actions[event_name] = action
+
+    def get_current_action(self, event: str = None) -> str:
+        """Perform the action based on the current event or idle."""
+        if event in self.event_actions:
+            return f"Performing {self.event_actions[event]} due to event '{event}'"
+        elif self.idle_action:
+            return f"Performing idle action: {self.idle_action}"
+        return "IDLE"
+
+    def __repr__(self):
+        return f"Nanobot(name={self.name}, idle_action={self.idle_action}, event_actions={self.event_actions})"
+
+def handle_nano(player: AutosavedPlayer, *args, **kwargs) -> None:
+    """Write a new nanobot.
+
+        Usage:
+            nano [--type <nanotype>] [--name <name>] [-y]
+        
+        Requires:
+            1 Nano Core
+            --type: 1 typed core
+
+        Scripting:
+            Use the `idle` parameter for an idle job
+            Use the `on` parameter for an event-driven job
+            Use the `done` parameter to finish scripting
+            Example:
+                idle harvest
+                on attacking attack
+                on defending defend
+                done
+
+        """
+    
+    bot_type = kwargs.get('type', None)
+    bot_name = kwargs.get('name', None)
+    auto_accept = kwargs.get('y', False) is not False
+
+    if player.nano_cores.get('normal', 0) < 1:
+        print("You need at least 1 nano core to create a new nanobot.")
+        return
+    
+    if bot_type and player.nano_cores.get(bot_type.lower(), 0) < 1:
+        print(f"You need at least 1 {bot_type.lower()} core to create a specialized nanobot.")
+        return
+    
+    # Determine the nanobot type
+    if bot_type:
+        nanobot_type = Nanotype[bot_type.upper()]
+    else:
+        nanobot_type = Nanotype.NORMAL
+
+    if not auto_accept:
+        create_nano = input(f"Do you want to create a new {nanobot_type.name.lower()} nanobot? (yes/no): ").strip().lower()
+        if create_nano not in ['yes', 'y']:
+            print("No new nanobot created.")
+            return
+
+    if not bot_name:
+        bot_name = input("Enter a name for your nanobot: ")
+    
+    if len(bot_name) > 15 or any(bot.name == bot_name for bot in player.nanos):
+        print("Invalid name. Names must be unique and less than 16 characters long.")
+        return
+    
+    # Interactive session for nano logic input
+    print("Write the logic for your nanobot (type 'done' on a new line to finish):")
+    nano_logic_lines = []
+    
+    while True:
+        line = input()
+        if line.strip().lower() == 'done':
+            break
+        nano_logic_lines.append(line)
+
+    # Join the lines into a single string
+    nano_logic = '\n'.join(nano_logic_lines)
+
+    # Create a new Nanobot instance and add it to the player's nanos list
+    new_nanobot = Nanobot(name=bot_name, logic=nano_logic.strip(), type=nanobot_type)
+    player.nanos.append(new_nanobot)
+    player.nano_cores['normal'] -= 1  # Deduct a nano core for creating a new nanobot
+    if bot_type:
+        player.nano_cores[bot_type.lower()] -= 1  # Deduct a specialized core if applicable
+    player.save()  # Save changes to the player's data
+
+    print(f"Nanobot '{bot_name}' created with logic:\nIdle action: {new_nanobot.idle_action}\nEvent actions: {new_nanobot.event_actions}.")
+
+
+def handle_remove(player: AutosavedPlayer, *args, **kwargs) -> None:
+    """Remove a nanobot and reclaim its nano core(s).
+
+    Usage:
+        rm <bot_name>
+    """
+    
+    # Check if the bot name is provided
+    if len(args) == 0:
+        print("Please provide the name of the nanobot to remove. Usage: rm <bot_name>")
+        return
+    
+    bot_name = args[0]  # Get the bot name from the arguments
+    
+    # Find the nanobot by name
+    nanobot_to_destroy = next((bot for bot in player.nanos if bot.name == bot_name), None)
+
+    if nanobot_to_destroy is None:
+        print(f"No nanobot found with the name '{bot_name}'. Find its name with `ls`!")
+        return
+
+    # Reclaim the core(s) based on the nanobot type
+    player.nano_cores['normal'] += 1  # Reclaiming a normal core
+    
+    core_type = None
+    if nanobot_to_destroy.type != Nanotype.NORMAL:
+        core_type = nanobot_to_destroy.type.name.lower()
+        player.nano_cores[core_type] += 1  # Reclaiming the typed core if applicable
+
+    # Remove the nanobot from the list
+    player.nanos.remove(nanobot_to_destroy)
+    player.save()  # Save changes to the player's data
+
+    # Print the appropriate message based on nanobot type
+    if nanobot_to_destroy.type != Nanotype.NORMAL:
+        print(f"Nanobot '{bot_name}' destroyed. You have reclaimed 1 normal core and 1 {core_type} core.")
+    else:
+        print(f"Nanobot '{bot_name}' destroyed. You have reclaimed 1 normal core.")
+
+def handle_list(player: AutosavedPlayer, *args, **kwargs) -> None:
+    """List all nanobots and their current logic.
+
+    Usage:
+        ls
+    """
+    
+    if not player.nanos:
+        print("You have no nanobots.")
+        return
+
+    # Header
+    print(f"{'Name':<15}{'Type':<10}{'Idle Action':<15}{'Event Actions':<30}{'Current Action':<30}")
+    print("-" * 100)
+
+    # Loop through each nanobot and display relevant details
+    for bot in player.nanos:
+        idle_action = bot.idle_action or "None"
+        current_action = bot.get_current_action() or "None"
+        event_actions = list(bot.event_actions.items())
+
+        # Print the first event action on the same line as the bot's other details
+        if event_actions:
+            first_event, first_action = event_actions[0]
+            first_event_text = f"On {first_event}: {first_action}"
+            print(f"{bot.name:<15}{bot.type.name.capitalize():<10}{idle_action.capitalize():<15}{first_event_text:<30}{current_action:<30}")
+        else:
+            print(f"{bot.name:<15}{bot.type.name.capitalize():<10}{idle_action.capitalize():<15}{'None':<30}{current_action:<30}")
+        
+        # Print additional event actions (if any) on new lines, aligned with the event actions column
+        for event, action in event_actions[1:]:
+            text = f"On {event}: {action}"
+            print(f"{'':<15}{'':<10}{'':<15}{text:<60}")
+
+    print("-" * 100)
diff --git a/requirements.txt b/requirements.txt
index 0d9a5a2..08ae493 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,3 @@
 colorama==0.4.6
-setuptools==75.1.0
\ No newline at end of file
+setuptools==75.1.0
+prompt_toolkit==3.0.48
\ No newline at end of file
diff --git a/savedata.pickle b/savedata.pickle
index 90c2b4c..1f0f93b 100644
Binary files a/savedata.pickle and b/savedata.pickle differ