I Built a Search Engine & Internet Portal on Top of WordPress Using PHP and Cursor AI — Is This a Good Practice?

Over the last few months, I've been working on a project called [Niriv](https://www.niriv.com), a custom WordPress-powered internet portal that goes far beyond a traditional blog or news website. What started as a WordPress theme gradually evolved into something much larger: Search engine features News aggregation Business directories Knowledge panels Weather information Horoscope sections Classified listings Chatrooms Movie content Event pages Custom archives and search experiences Various portal-style services The project currently contains hundreds of files and thousands of lines of PHP, JavaScript, CSS, and WordPress integrations. What makes this interesting is that a significant portion of the development was accelerated using Cursor AI. Why WordPress? Many developers would immediately ask: "Why not Laravel, Next.js, Django, or a custom framework?" The answer is simple. WordPress already provides: User authentication Content management Media management SEO foundations Plugin ecosystem Admin dashboard Database abstraction REST API Instead of rebuilding those pieces from scratch, I focused on building custom functionality on top of WordPress. Features I Built Some notable features inside the project include: Search Portal Custom search templates and search-related functionality designed to behave more like a portal than a traditional WordPress search page. Knowledge Panels Entity-style information panels similar to what users expect from modern search engines. Business Directory Custom archive templates and business listing functionality. Classified Marketplace A separate content system for classified ads. Community Features Chatroom functionality and user interaction components. Information Services Weather Forex rates Event calendars Horoscopes News content Performance Optimizations While building the project, I also spent time optimizing: PHP compatibility XML sitemap handling Custom caching logic Frontend rendering Asset organization How Cursor AI Changed My Workflow The biggest surprise wasn't the code itself. It was how much faster development became with an AI IDE. Instead of: Searching Stack Overflow Reading documentation Writing boilerplate Debugging manually I could often: Describe the feature Let Cursor generate a first version Review the code Refine and test For example: Creating custom archive templates Generating WordPress hooks Building admin interfaces Refactoring large PHP files Creating CSS systems Generating repetitive code structures became significantly faster. What AI IDEs Are Really Good At After using Cursor extensively, I think AI performs best at: Boilerplate Generation Creating WordPress templates, hooks, classes, and repetitive code. Refactoring Improving existing code without manually editing hundreds of lines. Code Discovery Understanding large projects and locating where features are implemented. Rapid Prototyping Testing ideas in minutes instead of hours. What AI Still Doesn't Do Well Despite the hype, AI isn't replacing developers. I still had to: Design the architecture Make technical decisions Review generated code Fix logic issues Handle security concerns Optimize performance Cursor can generate code. It cannot reliably decide whether that code is the best architectural choice. The Biggest Question As the project grew, I noticed something interesting. The faster AI generated features, the easier it became to keep adding more and more functionality. At some point I started asking myself: Am I building features because users need them, or because AI makes it easy to create them? That's a question many AI-assisted developers will probably face. Is This Good Practice? That's what I'd like feedback on from the community. The project is essentially a large custom application running inside WordPress: Hundreds of theme files Extensive PHP customization Portal functionality Search features Community tools Information services Would you continue scaling something like this inside WordPress? Or would you eventually migrate parts of it into a separate framework or microservices architecture? I'm especially interested in hearing from developers who have used AI IDEs like Cursor, Windsurf, or GitHub Copilot for large projects. Has AI made you more productive, or has it simply made it easier to accumulate technical debt faster? I'd love to hear your thoughts. 🚀 Tech Stack PHP 8.1+ WordPress JavaScript CSS Cursor AI Custom WordPress Theme (Niriv)