Generate Professional Changelogs from Git Commits with GPT-4 & GitHub

This workflow revolutionizes software release processes by automatically generating clean, professional changelogs from Git commit history. It starts with a GitHub webhook trigger that activates on push events for new version tags (e.g., v1.2.0). The system fetches the relevant commit history, leverages GPT-4 or another LLM to intelligently categorize and summarize changes into sections like Features, Fixes, and Other Changes, then publishes a formatted release note directly on GitHub.

Key benefits include full automation—set it up once and it runs on every tag push—seamless integration with GitHub for fetching data and creating releases, and high customizability for prompts and templates to match your project's style. It eliminates tedious manual changelog writing, ensuring consistency and saving developers significant time.

Ideal use cases: Open-source projects, enterprise dev teams, CI/CD pipelines needing automated release notes, or any repo where commit messages need transformation into user-friendly summaries. Requires self-hosted n8n with GitHub and AI API credentials.