AI consulting for Java & Spring Boot
Bring LLMs, retrieval and agents to the Java and Spring Boot apps you already run — with hands-on consulting and Sprout, our open-source framework you can start using today.
A first diagnostic call, no strings attached
Java · Spring Boot · LLMs · RAG · Agents · Vector stores
Services
AI consulting, built for Java teams
Your platform already runs on Java. We help you add AI to it with your head screwed on — working with your architecture, not against it.
LLM integration
We wire models like Claude, GPT or open-source LLMs into your existing Java services — behind clean, decoupled APIs that won't tangle up your codebase.
RAG over your data
Semantic search and retrieval-augmented generation over your databases, documents and vector stores — and your data never has to leave your own infrastructure.
Agents & automation
We design tool-using agents (function calling) that act on your business logic safely, predictably, and with full observability.
AI architecture & infra
Where models run, cost control, caching, evaluation, security and deployment — all designed around the stack you already have.
Tailored use cases
Internal assistants, classification, data extraction, automated support, product copilots — from first prototype to production.
Knowledge transfer
The AI never stays a black box. Depending on what suits you, that's thorough documentation, a guided code handover, or hands-on sessions with your developers.
These are the engagements we take on most often — but it's not a closed list. If your project needs something else where Java meets AI, tell us about it and we'll figure it out together.
Open source
New & evolvingSprout AI Framework
The foundation we build on. Sprout is a young, fast-moving open-source framework that gives Java developers the building blocks for AI — model access, RAG, agents and tools — through an API that feels native to Java and Spring Boot.
Sprout is new and improving fast. It grows on two tracks at once: its own roadmap, and the real needs of the teams we work with — so features often ship to production first, then flow straight back into the open-source project.
- Clean abstractions over LLM providers
- First-class RAG and vector-store support
- Function calling and agent orchestration
- Idiomatic for Java and Spring Boot
- Open source, and free to use
Star the repo to follow along, or open an issue with your use case — we read them.
@Service
public class AssistantService {
private final SproutClient ai;
public String answer(String question) {
return ai.chat()
.retrieveFrom("docs")
.system("You are a support assistant")
.user(question)
.run();
}
}Process
From idea to production, step by step
A pragmatic, low-risk approach that fits how Java teams actually work.
Discovery
We dig into your Java system, your data and the use case — then decide together what genuinely creates value and what's realistic with AI today.
Proof of concept
We build a working prototype on Sprout to prove out results and cost before anyone commits to more.
Integration
We bring the solution into your platform — APIs, security, observability and tests — woven into the architecture you already have.
Production & handover
We deploy, measure and hand over with the documentation and support your team needs to own and evolve the AI — at whatever level of involvement works for you.
FAQ
Frequently asked questions
What if I need something that isn't listed here?
Just ask. The services on this page are our most common starting points, not a fixed menu. We're open to almost any AI-and-Java work in this space — from a one-off prototype to ongoing engineering — and we'll tell you honestly if it isn't the right fit.
Do I need Sprout to work with you?
No. Sprout is the foundation we usually build on, but it's entirely optional. We adapt to your stack and your constraints — we can use it, extend it, or work without it altogether.
Is the Sprout AI Framework really free?
Yes. It's open source and free to use. Read the code, use it in your projects, contribute on GitHub. Consulting is separate, and optional.
Is Sprout production-ready?
Sprout is new and evolving fast. It's already useful for real projects, and when something's missing we often just build it — both for our clients and back into the open-source project.
Which AI models do you work with?
We're provider-agnostic: Anthropic (Claude), OpenAI, and self-hosted open-source models. We help you choose based on cost, privacy and performance.
Does my data leave my infrastructure?
We design privacy-first. We can keep your data inside your environment and run self-hosted models whenever that's what you need.
How do we start?
Email us at contact@sproutice.com or use the form below. We'll set up a short, no-strings call to get to know your case.
Contact
Let's talk about your project
Tell us what you want to achieve with AI in your Java system. Every message is read and answered by us — no bots, no funnel.
Prefer email? Write to us at:
contact@sproutice.comA first diagnostic call, no strings attached.
Just want to use the framework? It's free on GitHub.