Feat Framework

Somewhat like Vert.x, and somewhat like Spring Boot, Feat is a Java web service development framework.

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🚀 Enterprise Value of Feat

Advantage	Description
⚡ High Performance	Several times faster than traditional frameworks, significantly reducing server costs
⏱️ Low Latency	Millisecond-level response, enhancing user experience
📦 Easy to Use	Simple API design lowers the learning curve
🔐 High Reliability	Stable operation reduces operational pressure

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📦 Third-party Package Dependencies

The main third-party package dependencies for each module in the Feat framework are as follows:

Module	Dependency	Type	Description
Feat Core	smart-socket	Runtime	A Java AIO-based network communication framework
fastjson2	Runtime	Alibaba's JSON processing library
Feat Cloud	mybatis	Compile-time	An excellent persistence layer framework
snakeyaml	Compile-time	YAML configuration file parsing library
Feat AI	-	-	-

All dependencies use the latest stable versions to ensure optimal security and performance.

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Quick Start

Hello World (Feat Cloud)

Create a simple annotation-based Web application with Feat Cloud:

import tech.smartboot.feat.cloud.FeatCloud;
import tech.smartboot.feat.cloud.annotation.Controller;
import tech.smartboot.feat.cloud.annotation.RequestMapping;

@Controller
public class HelloWorld {

    @RequestMapping("/hello")
    public String hello() {
        return "Hello, World!";
    }

    public static void main(String[] args) {
        FeatCloud.cloudServer().listen();
    }
}

Maven Dependencies:

<!-- Runtime -->
<dependency>
    <groupId>tech.smartboot.feat</groupId>
    <artifactId>feat-cloud</artifactId>
    <version>2.4.2-SNAPSHOT</version>
</dependency>

<!-- Compile-time code generation -->
<dependency>
    <groupId>tech.smartboot.feat</groupId>
    <artifactId>feat-cloud-starter</artifactId>
    <version>2.4.2-SNAPSHOT</version>
    <scope>provided</scope>
</dependency>

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Performance Comparison

Compared to other mainstream Java frameworks, Feat excels in the following areas:

Metric	Feat	Spring Boot	Vert.x
Startup Time	<100ms	~700ms	~500ms
Memory Usage	Low	High	Medium
Requests per Second	High	Medium	High
Response Latency	Extremely Low	Medium	Low

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Documentation & Community

📚 Learning Resources

• Official Documentation: Detailed usage guides and API references
• Sample Projects: Practical examples across various scenarios
• Performance Test Reports: Understand Feat's performance advantages
• For AI coding agents: Rules for Claude Code / Codex / Cursor, including the Spring habits that break Feat code
• llms.txt: Machine-readable documentation entry point (full text)

💬 Getting Support

• GitHub Issues: Report issues or suggest new features
• Gitee Issues: Domestic user feedback channel
• Enterprise Licensing Solutions: Empowering efficient development and enterprise growth

🤝 Contributing

We welcome contributions in all forms:

• Report Issues: Help us identify and fix bugs
• Improve Documentation: Make documentation clearer and more complete
• Contribute Code: Implement new features or fix known issues
• Share Experience: Share your experiences and best practices using Feat within the community

Please read our Contribution Guide before contributing.

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License

Feat is open source under the Apache License 2.0.

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Feat - A Supersonic Java Framework for the Cloud Native Era

High Performance • Low Resource Consumption • Developer Friendly