ice

Committed to solving flexible and complex hard-coded problems

🎯 Visual Rule Orchestration

Innovative tree-based orchestration with web visual configuration interface. Ensures business decoupling and code reuse while providing maximum flexibility for rule configuration.

⚡ Lightweight & High Performance

Pure in-memory computation with millisecond response time. Near-zero performance overhead, perfectly supporting high-concurrency business scenarios.

🐳 Zero-Dependency Architecture

No MySQL, ZooKeeper, or other external dependencies required. Docker one-click deployment in 5 seconds. JSON file storage with version control support.

🚀 Get Started in 3 Steps

Step 1: Deploy Ice Server

Visit http://localhost:8121 to access the visual configuration interface.

Step 2: Integrate Ice Client SDK

Add dependency to your business application:

Configure shared storage path (same as Server):

💡 Key Point: Client must share the same storage directory (ice-data) with Server

Step 3: Configure Rules and Execute

Configure business rules in Server's visual interface
Publish rules, Client auto hot-reloads
Call rule execution in your business code

👉 View Complete Getting Started Guide | Go SDK Guide | Python SDK Guide

Use Cases

Scenario	Description
🎁 Marketing Campaigns	Flexible configuration for coupons, discounts, group buying rules
💰 Risk Control	Credit risk assessment, anti-fraud, real-time decision engine
🔐 Access Control	Dynamic permission management, role configuration
📊 Process Orchestration	Ticket routing, approval workflows, state machine management

Why Choose Ice?

Feature	Ice	Traditional Rule Engines
Learning Curve	5 minutes to start	Need to learn DSL
Deployment	Docker one-click	Database/middleware required
Configuration	Web visual UI	Text/code
Performance	In-memory, milliseconds	Compilation overhead
Rule Changes	Hot-reload, seconds	Restart/redeploy needed