AI Bug Fixer

We're excited to announce the release of AI Bug Fixer, a powerful new feature in Coder that helps developers resolve bugs faster, more accurately, and with less disruption to their workflow.

What is AI Bug Fixer?

AI Bug Fixer uses advanced artificial intelligence to identify and fix bugs in your code — automatically. Whether it's a runtime error, a logic flaw, or a subtle edge case, AI Bug Fixer analyzes your code contextually and suggests or applies safe, working solutions so you can stay focused on shipping.

Why We Built It

Debugging is one of the most time-consuming parts of software development. Small issues often spiral into hours of investigation, especially in large or unfamiliar codebases. AI Bug Fixer was designed to give that time back — by turning bug fixing into a guided, intelligent process that minimizes manual effort and frustration.

What Makes It Different

• Context-Aware Debugging
  AI Bug Fixer understands the structure and behavior of your code, not just the syntax. It reads your functions, variables, dependencies, and error traces to offer meaningful fixes — not generic suggestions.

• Safe and Reliable Fixes
  Fixes are tested against best practices and common failure patterns. You get code that works, without introducing new issues or breaking other parts of your system.

• Faster Feedback, Smarter Resolution
  Whether you’re in a live coding session or reviewing a failing pull request, AI Bug Fixer can surface the root cause and propose a solution — often in seconds.

• Seamless Workflow Integration
  Available directly inside the Coder environment. Highlight the issue or error, and invoke AI Bug Fixer — no switching tabs or pasting logs into external tools.

Use Cases

• Fix runtime errors without digging through stack traces

• Resolve undefined variables, type mismatches, and null exceptions

• Patch edge-case logic bugs that are hard to reproduce

• Maintain code quality under tight deadlines or unfamiliar codebases

Check our code

Curious how our AI-powered bug fixer actually works under the hood?
We’ve open-sourced parts of the system — dive into the code, explore the architecture, and see how we're using AI to automatically identify and resolve bugs in real-time.

// app/products/page.tsx
import React from "react";
import { ProductCard } from "@/components/ProductCard";

type Product = {
  id: string;
  name: string;
  price: number;
  imageUrl: string;
};

async function getProducts(): Promise<Product[]> {
  // Fake API delay and data
  await new Promise((res) => setTimeout(res, 500));

  return [
    {
      id: "1",
      name: "Fake Sneakers",
      price: 79.99,
      imageUrl: "/images/fake-sneakers.jpg",
    },
    {
      id: "2",
      name: "Imaginary Hoodie",
      price: 59.99,
      imageUrl: "/images/imaginary-hoodie.jpg",
    },
    {
      id: "3",
      name: "Nonexistent Hat",
      price: 25.0,
      imageUrl: "/images/ghost-hat.jpg",
    },
  ];
}

export default async function ProductsPage() {
  const products = await getProducts();

  return (
    <main className="max-w-6xl mx-auto px-4 py-10">
      <h1 className="text-3xl font-bold mb-6">All Products</h1>
      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6">
        {products.map((product) => (
          <ProductCard key={product.id} product={product} />
        ))}
      </div>
    </main>
  );
}

Try It Now

AI Bug Fixer is available today in Coder for all users. To get started, open a file with a known issue or trigger a build error, and select “Fix with AI” from the contextual menu or command palette. You’ll see proposed changes along with explanations before you apply them