Thomas Vitale

awesome-spring. A curated list of awesome books, tutorials, courses, and resources for the Spring framework ecosystem.

llm-apps-java-spring-ai. Samples showing how to build Java applications powered by Generative AI and LLMs using Spring AI and Spring Boot.

cloud-native-spring-in-action. 🍃 Code samples and projects from the book "Cloud Native Spring in Action - With Spring Boot and Kubernetes" (Manning)

spring-boot-multitenancy. Samples showing how to build multitenant applications with Java and Spring Boot

spring-cloud-gateway-resilience-security-observability. Example with Spring Boot 3 focused on resilience, security and observability. It uses Spring Cloud Gateway, Spring Security and Spring Cloud Circuit Breaker.

developer-experience-java-kubernetes. Samples showing how to use different tools and patterns to improve the developer experience and optimise the inner development loop.

spring-keycloak-tutorials. The repo for my post series about Keycloak and how to use it to secure Spring Boot applications and services

modular-rag. Samples showing architectural patterns for Modular RAG using Spring AI and Ollama.

spring-io-2022-spring-cloud-gateway. Java

spring-tutorials. The repo for my articles, tutorials and guides about the Spring Framework, Spring Boot, Spring Security.

spring-security-examples. Examples with Spring Security (OAuth2 and OpenID Connect, Authentication and Authorization)

llm-apps-java-langchain4j. Samples showing how to build Java applications powered by Generative AI and LLMs using LangChain4j and Spring Boot.

spring-boot-next-gen-apps. Samples showcasing new features and capabilities in Spring Boot 3 and Spring Framework 6

spring-security-jwt-rest-demo. A demo to test Spring Security and JWT for a RESTful application

langchain4j-spring-boot. LangChain4j support in Spring Boot to build AI and LLM-powered applications.

microservices-with-spring-masterclass. Java

concerto-for-java-and-ai. Java

llm-images. Catalog of OCI images for popular open-source or open Large Language Models.

spring-boot-opentelemetry. Java

supply-chain-security-java. Samples showing how to secure the supply chain for Java applications.

spring-cloud-gateway-goto-cph-2021. Java

spring-cloud-gateway-webinar-feb-2021. TypeScript

securing-apps-oauth2-oidc-spring-security-devoxx-ua-2021. TypeScript

java-ai-workshop. This hands-on workshop will guide you in building Java applications enhanced with AI capabilities by leveraging Generative AI and Large Language Models (LLMs), using Spring Boot and Spring AI.

serverless-java-masterclass. Labs exercises for the masterclass "Serverless Java with Spring Boot"

spring-cloud-gateway-resilience-security-goto-2021. Java

efficient-spring-boot-workshop. Java

multitenant-spring-boot-demo. Java

spring-boot-ecosystem-overview. A collection of examples to showcase several features and modules in the Spring Boot evosystem.

supply-chain-security-java-training. Workshop about securing the supply chain for Java applications.

band-service. Java

springone-2021-spring-boot-production-boost. Java

securing-java-apps-oauth2-oidc-spring-security. Java

spring-cloud-function-stream-webinar-apr-2021. Java

kubernetes-native-java-with-spring-boot. Java

spring-boot-kubernetes-j4k-2021. Java

serverless-java-with-spring-boot. Samples about serverless application with Java and Spring boot

symphony-for-dev-and-platform. Source code for the presentation "Building AI-Ready Platforms - Symphony for Developer and Platform Engineer"

eventing-game. Deployment repo for installing the serverless game.

spring-boot-kubernetes-goto-cph-2021. Java

cartographer-cli. The Cartographer CLI offers a convenient way to manage a Cartographer installation and related workflows.

langchain4j-spring-boot-catalog. Catalog of project templates usable from the Spring CLI to bootstrap LLM applications using Java, Spring Boot, and LangChain4j.

kubecon-europe-2025-k8s-native. From 0 To Production-Grade With Kubernetes Native Development

microservices-spring-k8s-workshop. Java

spring-data-jpa-tutorials. The repo for my articles about Spring Data JPA.

spring-ai-demo-brave-otlp. Java

computer-architectures. Programming exercises using Assembly x86 proposed at Computer Architectures course (Polytechnic University of Turin)

cloud-native-spring-webinar-feb-2021. Java

vscode-go-flake. A Nix Flake to install the VS Code with Extensions Nix package with pre-configured extensions to use for Go projects.

openlit. OpenLIT is an open-source LLM Observability tool built on OpenTelemetry. 📈🔥 Monitor GPU performance, LLM traces with input and output metadata, and metrics like cost, tokens, and user interactions along with complete APM for LLM Apps. 🖥️

docling-serve. Running Docling as an API service

spring-ai-open-ai-image-okhttp.