DevGen

Your AI Powerhouse for Git & Project Management. Stop wasting time on repetitive tasks. Automate your commits, changelogs, and project essentials with a single CLI.

PyPI didn't allow the original name, so you'll find it as devgen-cli on PyPI

Overview

DevGen is an innovative CLI tool designed to streamline your development workflow by automating repetitive tasks such as commits, changelogs, and project essentials. Leveraging state-of-the-art AI models, DevGen transforms tedious manual tasks into one-click magic, enabling you to focus on building and improving your projects.

Features

• AI-Powered Commits: Generate semantic, context-aware commit messages using AI models from Gemini, OpenAI, Anthropic, HuggingFace, and OpenRouter.
• Battle-Tested: Produces Conventional Commits and Semantic Versioning compliant changelogs that make sense.
• Lightning Fast: Utilizes smart caching and async operations for speedy performance.
• Project Essentials: Quickly add .gitignore and license files to your projects, with access to cached templates even offline.
• Zero Friction: Interactive setup gets you running in seconds.
• Customizable: Define your own commit message structure using Jinja2 templates.

Tech Stack

• Python 3.10+: The primary programming language.
• Typer & Rich: For building the intuitive and responsive CLI interface.
• Questionary: For interactive prompts and selection menus.
• Jinja2: For the powerful template engine.
• AI Models: From Google Gemini, OpenAI, Anthropic, HuggingFace, and OpenRouter.
• Rich 14.3.3: For text-based user interfaces.
• Uv: For dependency management and installation.
• OpenAI 2.26.0: For AI model integration.
• Anthropic 0.84.0: For AI model integration.
• Ruff 0.15.5: For code linting and formatting.
• Google GenAI 1.66.0: For AI model integration.

Installation

Get started with DevGen in seconds using one of the following methods:

# Recommended: Install via pipx for an isolated environment
pipx install devgen-cli

# Or use uv for blazing speed
uv tool install devgen-cli

# Standard pip install
pip install devgen-cli

# Enable Shell Completion (bash/zsh/fish)
devgen --install-completion

Usage

Initialize & Configure

Tell DevGen which AI provider to use.

devgen setup config

Stage & Commit

Stage your files and let AI write the message.

git add .
devgen commit run

Preview Commit Message

Preview what DevGen will generate without committing.

devgen commit run --dry-run

Commit and Push

Commit and push in one go.

devgen commit run --push

Review and Edit

Review and edit AI messages before committing.

devgen commit run --check

Undo Last Commit

Undo the last AI commit and keep changes staged.

devgen commit undo

API Documentation

For more detailed API information and available commands, please refer to the DevGen CLI Documentation.

Contributing

We welcome contributions! Found a bug? Want a new feature? Open an issue or submit a PR.

Troubleshooting

If you encounter any issues, please refer to our Troubleshooting Guide.

License

Proudly open source under the GPL-3.0-or-later License.

Acknowledgments

DevGen wouldn't be possible without these amazing open-source projects and AI providers:

• Typer & Rich for the CLI interface.
• Questionary for interactive prompts.
• Jinja2 for the template engine.
• Google Gemini, OpenAI, Anthropic, HuggingFace, and OpenRouter for the AI models.

Made with ❤️ by Sankalp