ThomasVitale/llm-apps-java-spring-ai

Covers chat completion, embeddings, image generation, and audio models across multiple providers (OpenAI, Ollama, Mistral AI) with Spring AI abstractions. Demonstrates advanced patterns including RAG with PGVector, tool calling, multimodal prompting, conversation memory management, and document ingestion with splitters and metadata enrichment. Includes guardrails, structured output parsing, and both local (Ollama) and cloud-hosted model deployment options.

724 stars.