## 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.
## Installation
Get started with DevGen in seconds using one of the following methods:
```bash
# 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.
```bash
devgen setup config
```
### Stage & Commit
Stage your files and let AI write the message.
```bash
git add .
devgen commit run
```
### Preview Commit Message
Preview what DevGen will generate without committing.
```bash
devgen commit run --dry-run
```
### Commit and Push
Commit and push in one go.
```bash
devgen commit run --push
```
### Review and Edit
Review and edit AI messages before committing.
```bash
devgen commit run --check
```
### Undo Last Commit
Undo the last AI commit and keep changes staged.
```bash
devgen commit undo
```
## API Documentation
For more detailed API information and available commands, please refer to the [DevGen CLI Documentation](https://devgen.readthedocs.io/).
## Contributing
We welcome contributions! Found a bug? Want a new feature? Open an issue or submit a PR.
## 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.
## License
Proudly open source under the [GPL-3.0-or-later](LICENSE) License.
