A Spring Boot codebase for talk-driven DevRel workflows. It contains the service layer for generating talk promotion assets with OpenAI and submitting upcoming talks as GitHub pull requests.

• Java 21 + Spring Boot 3.4.1
• Spring AI 1.1.0 (OpenAI integration)
• GraalVM Native Image

• OPENAI_API_KEY
• GITHUB_TOKEN
• Both variables must be set before running workflows that call OpenAI or GitHub.

• TalkWrappedService Generates structured talk promotion assets from talk metadata and demo links.
• GitHubPRService Updates the public speaking repository and opens a pull request for an upcoming talk entry.

• TalkWrappedService builds an inline prompt and uses Spring AI ChatClient to generate structured JSON.
• The JSON is mapped to the TalkWrapped record.
• GitHubPRService creates a branch, updates README.md, and opens a pull request for the public speaking repository.