Common Issues general

I Can't Add a New Feature Without Breaking Something

You want to add a new feature to your AI-built app, but every time you prompt the AI to add something, it breaks existing functionality. You're stuck in a loop where fixing one thing breaks another.

Common Causes

  • The codebase has accumulated too many AI-generated patches on top of patches
  • No separation of concerns — everything is intertwined
  • The AI doesn't understand the full context of the existing codebase
  • No tests, so there's no way to know if a change breaks something
  • The architecture wasn't designed to be extended

How to Fix It

  1. Stop trying to add the feature via prompting if it keeps breaking things
  2. Describe the feature you want and what keeps breaking to a developer
  3. The developer can refactor the affected area first, then add the feature properly
  4. Consider whether the app needs some architectural cleanup before adding more features
  5. A code review can identify the most fragile areas and suggest how to stabilize them

Real developers can help you.

Omar Faruk Omar Faruk As a Product Engineer at Klasio, I contributed to end-to-end product development, focusing on scalability, performance, and user experience. My work spanned building and refining core features, developing dynamic website templates, integrating secure and reliable payment gateways, and optimizing the overall system architecture. I played a key role in creating a scalable and maintainable platform to support educators and learners globally. I'm enthusiastic about embracing new challenges and making meaningful contributions. Jaime Orts-Caroff Jaime Orts-Caroff I'm a Senior Android developer, open to work in various fields Jared Hasson Jared Hasson Full time lead founding dev at a cyber security saas startup, with 10 yoe and a bachelor's in CS. Building & debugging software products is what I've spent my time on for forever Rudra Bhikadiya Rudra Bhikadiya I build and fix web apps across Next.js, Node.js, and DBs. Comfortable jumping into messy code, broken APIs, and mysterious bugs. If your project works in theory but not in reality, I help close that gap. BurnHavoc BurnHavoc Been around fixing other peoples code for 20 years. Simon A. Simon A. I'm a backend developer building APIs, emulators, and interactive game systems. Professionally, I've developed Java/Spring reporting solutions, managed relational and NoSQL databases, and implemented CI/CD workflows. Luca Liberati Luca Liberati I work on monoliths and microservices, backends and frontends, manage K8s clusters and love to design apps architecture Jen Jacobsen Jen Jacobsen I’m a Full-Stack Developer with over 10 years of experience building modern web and mobile applications. I enjoy working across the full product lifecycle — turning ideas into real, well-built products that are intuitive for users and scalable for businesses. I particularly enjoy building mobile apps, modern web platforms, and solving complex technical problems in a way that keeps systems clean, reliable, and easy to maintain. Mehdi Ben Haddou Mehdi Ben Haddou - Founder of Chessigma (1M+ users) & many small projects - ex Founding Engineer @Uplane (YC F25) - ex Software Engineer @Amazon and @Booking.com Richard McSorley Richard McSorley Full-Stack Software Engineer with 8+ years building high-performance applications for enterprise clients. Shipped production systems at Walmart (4,000+ stores), Cigna (20M+ users), and Arkansas Blue Cross. 5 patents in retail/supply chain tech. Currently focused on AI integrations, automation tools, and TypeScript-first architectures.

Describe what's wrong in plain English. No technical knowledge needed.

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Frequently Asked Questions

Is my AI-generated codebase salvageable?

Almost always yes. A developer can refactor the messy parts, add proper structure, and make the codebase easier to extend. It's almost always cheaper than starting over.

Should I start over from scratch?

Rarely. Refactoring specific parts is usually faster and cheaper. A developer can tell you whether a rewrite makes sense after reviewing the code.

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