DevjAI SpringbootAI
Enterprise documentation for Spring Boot repositories
⏱️ Save up to 70% of the time on documentation and Java project setup

Generate enterprise-grade documentation and PR-ready specs for Spring Boot repositories

For enterprise teams documenting existing systems and developers generating new Spring Boot projects.

DevjAi analyzes your existing Spring Boot repository and produces complete technical documentation: architecture, OpenAPI/Swagger, UML, auditing, security, integrations, logging, testing, onboarding and traceability. Designed for enterprise environments and runs locally (we don’t upload your code).

DocGen (Existing repo)
Generate enterprise documentation + audit-ready artifacts from an existing Spring Boot codebase.
CodeGen (User stories)
Paste user stories → generate a runnable Spring Boot project plus the same enterprise documentation and traceability.
Enterprise-first: local-only execution, standard architecture, PR-ready outputs, and traceability from story to code & docs.
Watch 60s demo
⚡ Docs in minutes 🔒 Runs locally (we don’t upload your code) 💳 No credit card
  • • From weeks to minutes
  • • Architecture + OpenAPI + UML
  • • Auditing, security & traceability
  • • CI/CD friendly (artifacts)
DevjAi repository documentation demo

Short GIF showing how DevjAi analyzes an existing Spring Boot repository and generates complete technical documentation automatically.

GitHub
GitLab
Bitbucket
Maven
Gradle

How it works

1

Connect your repo

Import from Git or upload source as a ZIP.

2

Choose scope

Security, auditing, integrations, testing.

3

Generate documentation

Javadoc, Swagger/OpenAPI, PDFs.

4

Export artifacts

PDF/Markdown/OpenAPI/UML + quality checklist.

What it generates automatically

Javadoc Swagger/OpenAPI Architecture PDF Security & Auditing Integrations Testing Onboarding Use cases UML (use cases, layers, logic) README, traceability CodeGen: project skeleton CodeGen: DTOs + mappers + DB samples multi-language (en/es/pt/fr/it/de)
AI

Generate a complete Spring Boot project from a user story

Enterprise-ready architecture generated automatically

DevjAi can generate a full enterprise-grade Spring Boot project directly from a user story. The generated project follows clean architecture and best practices and is ready to import into IntelliJ, Eclipse, or VS Code and run immediately.

Architecture generated

  • • REST Controllers
  • • Service layer with business logic
  • • JPA repositories
  • • Domain models (entities)
  • • DTOs for API and persistence isolation
  • • Mappers (entity ↔ DTO)
  • • Validation and clean structure

Infrastructure included

  • • Database schema
  • • Sample test data (DTO examples)
  • • Maven pom.xml ready
  • • Spring Boot configuration
  • • Ready-to-run project structure
  • • Clean package organization

Documentation included automatically

The generated project includes the same enterprise documentation produced by DevjAi: architecture description, API documentation, UML diagrams, onboarding guide, and traceability from user story to implementation.

Example input (user story) 
As a customer
I want to create and manage orders
So that I can track my purchases

Acceptance criteria:
- Create order
- List orders
- Update order status

Enterprise-ready by default

  • • Standard layered architecture and package conventions
  • • Consistent error handling structure
  • • Audit-friendly structure and traceability
  • • Clean controller, service, repository separation

Documentation and traceability included

  • • User story → API → DTO → persistence mapping
  • • Documentation aligned with implementation
  • • Ready for onboarding and team use
  • • Same documentation quality as DevjAi DocGen
From user story to runnable project
Input
User story and acceptance criteria
Output
Controllers · Services · Repositories · DTOs · Mappers · Database · Sample data · pom.xml · Documentation
Run
mvn spring-boot:run
Generated structure: controller/, service/, repository/, dto/, mapper/, resources/schema.sql, resources/data.sql
Result: production-ready Spring Boot project + enterprise documentation in minutes
Ready to import into IntelliJ, Eclipse, or VS Code and run immediately.
Result: production-ready Spring Boot project + enterprise documentation in minutes.

Install DevjAi

Sign in to download the DevjAi desktop client for your OS.

Windows

Installer (.exe)

macOS

Installer (.dmg)

Linux

AppImage / .deb

Downloads require a DevjAi account.

Document an existing Spring Boot repo

We analyze the code, generate complete documentation and suggest improvements.

See how it works

Security & privacy

  • • Generation runs on your machine. We don’t upload your code.
  • • Auditable CLI and local logs. Works behind proxy/air-gapped.
  • • Minimal permissions: read-only repo access to propose a PR.

AI-assisted development that’s actually useful

We combine advanced code analysis, dynamic rules that learn, integration with DevOps/CI-CD, and a human validation loop. Result: safe changes, clean PRs and living documentation.

See plans

What people say

“In 2 days we migrated 6 services with clean PRs.”
CTO · LATAM Fintech
“Documentation ready in minutes, onboarding reduced by 70%.”
Eng Manager · Retail
“Gave us standardization and measurable quality (SonarQube).”
Backend Lead · SaaS

Demos & pitch

Repository documentation demo