AI code fixer

Guidy is an AI code fixer that scans the error on your screen and tells you how to resolve it by giving you step-by-step directions or corrected code to copy-paste directly into your work file.

Guidy works in any editor, notebook, or database, across any language you write in.

Get started for free

Available on Windows and macOS

AI code debug

Guidy giving AI code debug help on a Python NameError in a Jupyter notebook

In the demo, a cell prints a NameError: the list is called prices, but the next line calls sum(price). Guidy reads the whole traceback on your screen, highlights the exact line, and shows the fix: sum(prices). It catches the follow-on error too, wrapping the total in str() so the print statement runs.

This is where an AI code fixer earns its place for anyone learning or working in data: fast AI code debug help that also teaches you. Guidy doesn't just flag the problem like a plain Python code checker. It explains what went wrong, so the next time you hit a NameError or a type error, you'll know why it happened.

The same goes for other languages. Guidy's just as comfortable as a Java code fixer or a general code error fixer, because it reads what's on your screen instead of plugging into one tool.

Python error checker

Guidy working as a Python error checker, fixing a Python error on screen

Picture the chat from the demo. You type, Guidy, can you help me fix this error, and paste nothing extra. Guidy already sees the code and the red traceback on your screen.

It reads the error, names the line, and explains the cause in one or two sentences, then shows the corrected code. A missing colon, a variable used before it's defined, a string added to a number: the everyday Python errors that stall a script get a clear answer in seconds.

Used this way, Guidy's a Python error checker and a hands-on Python code fixer at once. You're not copying a fix you don't understand from a forum. You see what changed, you see why, and you decide whether to run it. That's what a fix code AI should do: give you one clear AI code fix and the reason behind it.

SQL syntax checker

Guidy as a SQL syntax checker correcting Error Code 1064 in a SQL query

MySQL Workbench returns Error Code 1064 on a multi-table SELECT. The culprit is a tiny typo: oo.customer_id instead of o.customer_id in one of the joins. Guidy reads the full query on your screen, points to the exact token that breaks it, and shows the corrected statement, ready to copy and run.

Then it offers to walk you through replacing and running it step by step.

It's basically a SQL syntax checker that understands intent, not just syntax. As a SQL query fixer, it also catches a query that runs but returns the wrong rows by checking your joins and WHERE clauses.

In other words, whatever you need to fix a SQL query, Guidy walks you through it.

SQL query generator

Guidy as a SQL query generator

The ask could be simple like in the video: can you help me extract all the customers from Mexico? Guidy reads the sales_company database on your screen and writes the query for you, SELECT * FROM customers WHERE country = 'Mexico', then offers to guide you through running it in MySQL Workbench step by step.

That's an AI SQL generator working right where you already query. As a natural language to SQL helper, it turns your request into a real, runnable statement and names the tables and columns it used, so you can check the logic before you run it. If you need something tighter, it'll generate SQL with joins and date filters too, like pulling only the Mexico customers who signed up in a set range.

Guidy is the SQL query generator that turns text to SQL you can run, adjust, and keep.

The same goes for other languages. Guidy's just as comfortable as a Java code fixer or a general code error fixer, because it reads what's on your screen instead of plugging into one tool.

How it works

What makes Guidy your go-to AI CODE FIXER

Works on any software

Guidy is a code fixer AI that works in any editor, notebook, or database, across every language you write in. No plugins, no limits.

Helps you on the spot

It spots the error the moment it appears on your screen and tells you what to change, so you get an AI code fix right away.

Helps like a colleague would

Think of Guidy as an AI code bug fixer sitting next to you. It reads your screen, points you to the exact line, and explains the fix simply.

Running in under a minute

There aren't any plugins required. Download Guidy and start fixing code in about a minute, which will help you save hours every week.

Start for free

Available on Windows and macOS

What people say

How to use Guidy as their CODE FIXER

Andrew Jones ·

In my professional role as a data scientist, I use a lot of different tooling. Whether it's new tooling like Cloud Code, more traditional IDEs like VS Code, or inevitably the Microsoft Office Suite with Excel and PowerPoint, there's a lot of navigation to remember. For that reason, I like to use Guidy, which with a simple prompt gives you on-screen contextualized annotation navigating you to the setting or the function that you need. It lets you avoid endless hours of scrolling through documentation, watching YouTube videos, or aimlessly clicking around, all in one very simple, very user-friendly interface, all in Guidy.

Katya Mitsanska ·

Hi guys. My name is Kate and I wanna share my experience with you, for one AI tool, Guidy. I started use it recently and, it's honestly one of the most useful AI tools I have tried so far, because what makes it different actually is that it doesn't just tells you what to do, it actually shows you what to do, step-by-step in real time, which is amazing. I use it, mainly for Excel, website development and optimization. I use it a lot for different marketing tasks because my job is actually mainly marketing. I used to waste so much time trying to figure things out on my own or, jumping between very long AI answers, or different tutorials. But now with Guidy, it's actually very, like efficient, super efficient. it's like you learn while you work. So thanks Guidy for making my life easier because it's like you're having a smart assistant the whole time with you.

Ernest Arsena ·

Have you ever logged into one of your regular work applications to do a routine task, only to find they changed the interface of it? Or perhaps you've just started using a new tool for administrative tasks, but you're just so lost and you don't know where to click to start. I handle a ton of admin tasks, and keeping up with changing tools used to be a total headache for me. But I just started using Guidy recently, and it's so far changing everything in how I approach, these tasks. For instance, last week I needed a team room on a brand-new app. I just typed, "Book a ten-person room" into Guidy, and it instantly read my screen and guided me step by step exactly where to click. It felt like having a personal assistant literally looking over my shoulder. So to skip the admin stress like I did, you seriously need to try Guidy

How do I access Guidy?

Get started in
4 Simple steps

Setting up your AI code fixer takes about a minute. Download Guidy, sign in once, and it's ready to read the code on your screen. No configuration, and it works in whatever editor, notebook, or database you already use.

Get started for free

STEP 1

Download Guidy

Guidy lives on your desktop, so you download it first. Don't worry, it's a light app that installs quickly and requires no special skills to get started.

STEP 2

Install in less than a minute

One quick sign-in and you're in. Guidy needs no plugins and no extensions to work as your code fixer.

STEP 3

Point Guidy at your code

Ask it to fix this code in plain language, like you'd message a teammate. Guidy reads the error on your screen and works out the fix from there.

STEP 4

Follow the steps

Guidy shows you exactly what to change and hands you the corrected code to copy in. And it'll walk you through it, right on your screen.

Frequently
Asked
Questions

Can’t find what you're looking for? Contact us

Can AI actually fix my code?

Yes. Guidy reads the broken code on your screen, spots the errors, and gives you a corrected version to copy straight back in. It handles syntax slips, logic bugs, and error messages across any language you write in. Guidy does exactly that in seconds.

How do I fix my code with Guidy?

Open Guidy on top of whatever you're working in, point it at the code that isn't working, and ask it to fix this code. Guidy reviews it, explains what went wrong, and hands you the corrected answer. No tab switching, and no pasting into a separate tool, etc.

Does Guidy fix the code for me, or just show me how?

Both, and that's the point. Guidy shows you what went wrong so you actually understand it, then gives you the fixed code to copy so you're never left stuck. You decide what to keep, while Guidy works as your code error fixer, spotting and showing you how to resolve the problem.

What programming languages can Guidy fix?

Any language you write in. Because Guidy reads the code on your screen instead of plugging into one tool, it isn't limited to a fixed list. It works as a Python code fixer, a Java code fixer, a SQL syntax checker, and more, whether it's a Python script that won't run or a SQL query returning the wrong rows.

Is there a free AI code fixer?

Yes. You can start for free with a trial and use Guidy as your AI code fixer, or even a free AI SQL editor, right away. After that it's a one-time $69 that includes starter credits, with refills when you need them.

Is it safe to trust code fixed by AI?

Guidy gives you the corrected code with a simple explanation of what it changed, so you can see exactly what happened before you use it. Think of it as your fast second pair of eyes: review the fix, run it, and keep it once it works. You always decide what to apply and what not.