Sage: AI-powered Git commit message and branch name generator (github.com)

Sage has launched an innovative AI-powered tool designed to automate the generation of Git commit messages and branch names based on code changes. This command-line application analyzes the `git diff` output, using AI models from providers like OpenAI and Claude to produce meaningful commit messages in various formats (standard, detailed, and short). The integration into existing Git workflows allows developers to interactively refine or edit the suggested messages, promoting adherence to conventional commits and facilitating a smoother coding process. This tool is significant for the AI/ML community as it showcases the potential of AI to enhance productivity in software development. By reducing the cognitive load of crafting descriptive messages and ensuring consistent formatting, Sage streamlines collaboration and improves version control practices. Key features include secure API key management, customizable preferences, and support for multiple shells (bash, zsh, fish, PowerShell), which together create an optimized user experience for developers looking to leverage AI in their coding practices.