CoderGPT

CoderGPT is a versatile command-line interface (CLI) designed to enhance coding workflows. It leverages the capabilities of Large Language Models (LLM) and Generative Pre-trained Transformers (GPT) to assist developers in various tasks such as commenting, optimizing, documenting, and testing their code. This tool integrates seamlessly with langchain, providing a powerful backend for code generation and modification.

Model Providers Implemented

• OpenAI [gpt-3.5-turbo, gpt-4, gpt-4-turbo-preview(default)]
• Google [gemini-pro]
• Anthropic [Claude] (coming soon!)

Prerequisites

Before you begin using CoderGPT, you must set the OPENAI_API_KEY and GOOGLE_API_KEY environment variables on your machine. This key enables authentication with the OpenAI and Google APIs, which are essential for the language model's operation.

export OPENAI_API_KEY='your-api-key-here'
export GOOGLE_API_KEY='your-api-key-here'

Ensure that you replace your-api-key-here with your actual OpenAI API key to enable the full functionality of CoderGPT.

Getting Started

Installation

Install CoderGPT easily using pip:

pip install codergpt

Basic Usage

Invoke the CoderGPT CLI with the following syntax:

codergpt [OPTIONS] COMMAND [ARGS]...

Options

• -v, --verbose INTEGER: Adjust the verbosity level (0 for default, 1 for verbose, 2 for debug).
• -q, --quiet: Suppress output.
• --version: Show the version number and exit.
• --model: Model to use for performing requests.
  • Available models:
    • OpenAI: [gpt-3.5-turbo, gpt-4, gpt-4-turbo-preview(default)]
    • Google: [gemini-pro]

Commands

Inspect

Analyze a package and display its file-language mapping.

codergpt --model <model-name> inspect <path>

Example

$ codergpt --model gpt-4 inspect src/codergpt/

Explain

Provide an explanation for a specific function or class within a package.

codergpt explain <path> [--function <function_name>] [--classname <class_name>]

Example

$ codergpt explain src/codergpt/explainer/explainer.py --function explain

Comment

Automatically add comments to your code. Choose whether to overwrite the existing file or create a new one.

codergpt comment <path> [--overwrite/--no-overwrite]

Example

$ codergpt comment greetings.py --overwrite

Optimize

Enhance your code by optimizing it and adding comments. You can decide to overwrite the original file or save the changes separately.

codergpt optimize <path> [--overwrite/--no-overwrite]

Example

$ codergpt optimize example.py --overwrite

Write Tests

Generate test cases for a specified code file, targeting particular functions and/or classes.

codergpt write-tests <filename> [--function <function_name>] [--class <classname>] [--outfile <output_filename>]

Example

$ codergpt write-tests example.py --function add --class Calculator

Document

Create documentation for a given code file by processing and explaining the code.

codergpt document <path> [--outfile <output_filename>]

Example

$ codergpt document example.py

Development & Contribution

The CoderGPT CLI is developed in Python, utilizing the click library for creating commands. Here's a template for adding a new command:

import click
from codergpt import CoderGPT

coder = CoderGPT()

@click.command()
@click.argument('path', type=click.Path(exists=True))
def new_command(path):
    # Implement command logic here
    pass

Contributions to CoderGPT are highly encouraged! Please review our contributing guidelines before making pull requests.

License

CoderGPT is open-sourced under the MIT License. For more details, refer to the LICENSE.md file.

Acknowledgments

This project was scaffolded using the cookiecutter framework, based on the monarch-project-template. Updates are managed through cruft.

For comprehensive details on the CoderGPT CLI, please refer to the official documentation.