Roleplay Bot

Roleplay Bot is a Python chatbot for roleplaying. The bot plays a character with a given name and personality, while you play another character. You provide character names, optional descriptions, and an optional scenario, and the bot generates in-character dialogue and actions.

Example

from roleplay_bot import Bot, BotParameters

# Required parameters
bot_name = "Aria"
anon_name = "Fin"

# Optional parameters
bot_description = "A mischievous forest pixie"
anon_description = "A brave ranger"
scene = "In a misty woodland glade, a chance encounter..."

params = BotParameters(
    bot_name=bot_name,
    anon_name=anon_name,
    bot_description=bot_description,
    anon_description=anon_description,
    scene=scene,
)

bot = Bot(params)

response = bot.chat("Hello, Aria!")
print(response)

Prerequisites

• Python 3.10+
• Ollama CLI: Install Ollama and ensure it is running on your system. Ollama lets you use local LLMs via a simple Python API.
• llama3.2 model: Pull the llama3.2 model for Ollama using the command ollama pull llama3.2.
• (Optional) uv package manager: For convenience, you can use Astral UV to manage dependencies. Install via pip install uv and use uv sync as shown below. Alternatively, you may install dependencies with pip manually.

Installation

1. Clone the repository:

   git clone https://github.com/rakin406/roleplay_bot.git
   cd roleplay_bot
   

2. Install Python dependencies:
   You need the Ollama Python library. For example:

   pip install ollama
   

   Alternatively, use the uv manager:

   pip install uv
   uv sync
   

Usage

Run the main script:

python main.py

You will be prompted for: Bot’s nickname, Your nickname, Bot’s character description (optional), Your character description (optional), and Scenario and lore (optional). For example:

Bot's nickname: Aria
Your nickname: Fin
Bot's character description (Optional): A mischievous forest pixie
Your character description (Optional): A brave ranger
Scenario and lore (Optional): In a misty woodland glade, a chance encounter...

After entering this information, the interactive chat begins.

>> Hello, Aria!
*Aria giggles and flutters a hand* Greetings, kind ranger. What brings you to my glade?

Contributing

Contributions, bug reports, and feature requests are welcome! Feel free to open an issue or submit a pull request on GitHub.

Contact

Rakin Rahman - rakinrahman406@gmail.com

License

This project is released under the MIT License (see the LICENSE file).