Hello, everyone. I am xingstarx, an Android engineer. I am currently working as an Android developer for a leading company in the vertical dating field. However, in my spare time, I will also try to build some websites that I am interested in, especially those that are related to the AI ​​field.

At present, I have built two websites. One is ToolsApp, https://toolsapp.cc/ This is an AI navigation site that mainly collects various AI products, covering writing, marketing, SEO, learning, art, music, video, coding and other fields. Of course, this is also based on an open source project, not developed from scratch. I added some additional functions, such as using the Dify workflow to obtain information about AI products, and then after processing, I will generate 9 languages ​​for good products, including common Chinese, English, Japanese, German, French, Spanish, etc. There will also be some differences in the content structure, and the content will generally summarize the purpose and usage scenarios of this product. The main function descriptions and specific features will also be discussed one by one, as well as common problems, whether it is free of charge, specific product pricing, and contact information such as after-sales customer support provided by the product.

In addition, a list of navigation sites that collect AI products for free is compiled at https://toolsapp.cc/free-ai-directory. If you have also made AI-related products, you can submit your products to these lists, which is still very useful.

Another product is Java Q&A Hub, the address is https://javaqahub.cc/, which is a question-and-answer site in the Java/Android field. It uses pgt4o-mini to answer questions in the Java/Android field. In the end, I will do data analysis and summarize these question sets. For example, I have compiled a collection of 200+ Java interview questions at https://javaqahub.cc/java-interview-questions, which lists common interview questions for Java engineers, from basic to in-depth. For example, https://javaqahub.cc/java-tutorial is a basic Java introductory tutorial, which is also a summary of dozens of common Java introductory questions I summarized. Following the operation, you can basically learn the basic knowledge of Java.

Of course, this project is also iterated into this form based on a friend's project.

In addition, I have created many tags, such as Java Hibernate, Java MyBatis, Java JPA, Java JSP and other tag pages. You can see these tags at https://javaqahub.cc/discover. The tags classify different types of Java common problems, including arrays, multithreading, collections, io, strings and more than 70 other tags. I will continue to improve them in the future. Please believe that I will continue to iterate and maintain them. As a Java/Android engineer, this site also serves me personally, and I also hope it can help you.

This short article ends here. In the next article, I will introduce the technologies used in detail, as well as some good technical implementation ideas in it, and share them with everyone. Welcome to communicate.