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Fix Generated Code on the Fly

Benchify fixes AI-generated code—faster, cheaper, and more reliably than any AI agent.

UserProfile.tsx
React Component
Errors Detected
4 Issues
All Fixed
1// Missing imports
2
3function App() {
4// String literal error
5const greeting = "Hello " + name + "!";
6// Undefined variable reference
7const toggleMenu = () => { setOpen(!open); };
8// Syntax error
9if(count > 0 { console.log(count); }
10return (
11<div>{greeting}</div>
12);
13}
Benchify Fixing
1import React, { useState } from "react";
2
3function App() {
4const name = "User";
5const greeting = `Hello ${name}!`;
6const [open, setOpen] = useState(false);
7const toggleMenu = () => { setOpen(!open); };
8const count = 1;
9if(count > 0) { console.log(count); }
10return (
11<div>{greeting}</div>
12);
13}
Missing imports
String literals
Undefined variables
Syntax errors
The Problem

LLMs make coding mistakes.
They're terrible at fixing them.

Coding Agent

$0.08
12s
Attempt 1
user@project~Create a simple submit button component
// Button.tsx
import { Button } from '@/components/ui/button'
export function SubmitButton() {
return (
+<Button onClick={handleClick}>Submit</Button>
)
}
TypeScript Error
Cannot find module '@/components/ui/button'
Retrying...
Failed attempts
Total wait: 12sTotal cost: $0.08

Every failed attempt compounds the problem: minutes of waiting, increased API costs, and frustrated users.

Core Technology

Non-LLM Technology, Better Results

Benchify's specialized algorithms understand code structure at a deeper level, delivering faster fixes with higher accuracy than general-purpose language models.

Benchify vs LLMs
Performance Metrics

Response Time

30x better
Benchify
1s
GPT/Claude
30s+

Cost Per Fix

10x+ better
Benchify
$0.02
GPT/Claude
$0.20+
How It Works

Drop into your existing workflow

Benchify transforms your LLM workflow from expensive retry loops to reliable, single-pass code generation.

Before: Retry Loop Hell

Typical LLM Integration
// Get code from LLM
let files = await generateCode(prompt);

// Check for errors in generated code
while (containsErrors(files)) {
  for (error in findErrors(files)) {
    // Wait for LLM to fix each error
    const fixes = await fixWithLLM(error, files);
    // Apply each fix
    applyFixes(fixes, files);
  }
}

// Send files to sandbox
await createSandbox({
  files,
});
Multiple API Calls
$0.20+ per retry
Slow Response
1-3 minutes

After: Benchify Integration

Benchify Integration
// Get code from LLM
let files = await generateCode(prompt);

// Fix potential issues with Benchify
files = await benchify.runFixer({
  files
});

// Send files to sandbox
await createSandbox({
  files,
});
Single API Call
$0.02 fixed cost
Fast Response
1-2 seconds
Use Cases

Perfectly Designed for AI-Powered Experiences

See how Benchify transforms AI-generated code into flawless solutions for real-world applications.

App Builders

Benchify catches and fixes issues before they reach your users, allowing you to skip LLM retries and sandbox rebuilds.

App Builder
AI Assistant
You
Create a button component with hover effects
AI

Here's a button component with hover effects:

<button
className="btn hover:bg-blue-600"
>Click me</button>
Preview
Rendering...
Component Error
Invalid CSS class reference: 'btn' not found
Auto-fix enabled
AI Agent Console
Task Runner
live
Session started 2m ago
Generate API schema1.2s
Deploy to server
Fixing...
Error: Missing imports
+ Adding express to imports...
Deploy to server3.5s
Connected
|
agent-runtime-v1.4.2
2/3 Tasks Completed

Coding Agents

Benchify seamlessly connects with coding agents using commands, hooks, or MCP and instantly fixes a range of issues, allowing agents to concentrate on code generation instead of troubleshooting errors.

Custom Integration

API

Have a unique use case? Benchify's flexible API can be tailored to any AI-powered workflow where code quality and reliability matter.

LLM Integration Example
// Get code from LLM
let files = await generateCode(prompt);

// Fix potential issues with Benchify
files = await benchify.runFixer({
  files
});

// Send files to sandbox
await createSandbox({
  files,
});
Get Started

Ready to Ensure Every Generated Line of Code Works?

Join leading companies already improving their AI code generation with Benchify Fixer API.