1. Project Overview

Ingenious Workflow Engine

Dedicated to optimizing and innovating workflow engines, making development simpler and more elegant

A domestically developed workflow engine featuring flexibility and lightweight design (only 7 database tables) without sacrificing functionality. It is fully equipped, with independent and extensible components that meet the needs of small and medium-sized projects.

2. Open Source License

Licensed under Apache-2.0

3. Screenshots

4. Feature Overview

A domestically developed workflow engine featuring flexibility and lightweight design (only 7 database tables) without sacrificing functionality. It is fully equipped, with independent and extensible components that meet the needs of small and medium-sized projects.

• Supports standard workflow operations, including transitions, rollbacks, approvals, and arbitrary jumps

• Supports task reassignment and termination, with tasks ultimately returning to the initiator

• Supports joint approval (sequential and parallel)

• Business projects can operate without depending on the workflow designer

• Supports permission configuration for roles, departments, users, and more.

• Supports listeners, parameter passing, and dynamic permissions

• Supports exclusive gateways and parallel gateways

• Supports conditional expressions

• Supports custom tasks

• Supports pre-processing and post-processing interceptors

• Supports subprocesses

• Supports delegation

• Added support for time limit control and automatic processing (provides a scheduling interface)

• Supports task scheduling (provides an interface)

• Supports event subscriptions

• Supports custom tasks

• Compatible with different ORM framework systems

• Officially provides a practical project built with layui-ui

5. Tech Stack

Main Features

• Uses PHP 8 with strict typing (strict mode)

• Upgrades dependency versions to comply with PSR standards

• Supports mainstream PHP frameworks [ThinkPHP, Webman, Laraver]

• Supports mainstream workflow designers [logicFlow, AntV X6]

Installation

• Install Composer

• composer require ingen/ingenious

Directory Structure

\---ingenious
    |
    +---cfg Configuration Directory
    |
    +---core Engine Directory
    |
    +---db Data Models
    |   |
    |   \---virtual Virtual Models
    |
    +---domain Default Interception Handlers
    |
    +---enums Enumeration Directory
    |
    +---event Events
    |
    +---ex Exceptions
    |
    +---Interface Interfaces
    |
    +---libs Libraries
    |
    +---log Logs
    |
    +---model Models
    |
    +---parser Parsers
    |
    +---processor Processors
    |
    +---scheduling Scheduling
    |
    +---service Services