Documentation for Developers

This section is intended for developers who will integrate, extend, or deploy the Flowi Agentic platform.

Technical overview

Flowi Agentic is composed of:

Component	Technology	Default Port
Backend	Spring Boot 3.5, Java 21, Flowable 7.2	8080
Frontend	React 19, Vite, TanStack Router	3000
Database	PostgreSQL 16 + pgvector	5432

Sections of this documentation

Page	Content
Architecture	System structure, layers, security filters
Roles & Permissions	System roles, user levels, and access controls
REST API	Endpoints, authentication, request format
Deployment	How to run locally and with Docker
Multi-tenancy	How tenant isolation works

Prerequisites

• Java 21 — the version pinned in backend/pom.xml and the one CI builds with
• Maven 3.9+
• Node.js 20+ and npm
• Docker and Docker Compose (optional, for full environment)
• PostgreSQL 16+ with the pgvector extension (the pgvector/pgvector:pg16 image in docker-compose.yml)