evotoolkit 0.3.0b1

LLM-driven code evolution method library.

EvoToolkit

LLM-driven solution evolutionary optimization toolkit

EvoToolkit is a Python library that leverages Large Language Models (LLMs) to evolve solutions for optimization problems. It combines the power of evolutionary algorithms with LLM-based solution generation and refinement.

Installation

pip install evotoolkit

Note: The package is installed as evotoolkit but imported as evotool:

import evotool  # Note: import name is different from package name

Quick Start

import evotool
from evotool.task.python_task.scientific_regression import ScientificRegressionTask
from evotool.task.python_task import EvoEngineerPythonInterface
from evotool.tools import HttpsApi

# 1. Create a task
task = ScientificRegressionTask(dataset_name="bactgrow")

# 2. Create an interface
interface = EvoEngineerPythonInterface(task)

# 3. Solve with LLM
llm_api = HttpsApi(
    api_url="https://api.openai.com/v1/chat/completions",
    key="your-api-key-here",
    model="gpt-4o"
)
result = evotool.solve(
    interface=interface,
    output_path='./results',
    running_llm=llm_api,
    max_generations=5
)

Features

• 🤖 LLM-Driven Evolution: Use language models to generate and evolve solutions
• 🔬 Multiple Algorithms: EoH, EvoEngineer, and FunSearch
• 🌍 Task-Agnostic: Supports code, text, math expressions, etc.
• 🎯 Extensible: Easy-to-extend task system
• 🔌 Simple API: High-level evotool.solve() function

Documentation

Full documentation: https://evotoolkit.readthedocs.io/

License

MIT License