Experimental · Runs in your browser · No API key

Python AI Assistant
Understand Errors in Plain Language

When your code crashes, Pyroom's AI assistant explains what went wrong and what to change.

Try it now →See what it does
See It Work

Python errors explained for beginners

Run your code as usual. When it crashes, you get a clear explanation.

Run this codeOpen in Playground
name = "Sam"
print(nme)
Example explanation
NameError: name 'nme' is not defined
Python does not know "nme".
It looks like a typo for "name".
Explanations

Know What Went Wrong and Why

Pyroom's AI assistant explains exactly what went wrong, why it happened, and what to change, in beginner-friendly language.

  • Explains the error in plain language with a tip
  • Points to the exact change needed to fix the problem
  • Output translatable to your language (EN, UA, ES, DE, FR)
Python AI Assistant
Offline AI-powered code & error explanation (Experimental feature)

What happened:Python tried to combine a string and a number using + on the reported line, which is not allowed.

Why it happened:You cannot add a string and an integer directly. One side of + is a string and the other is a number.

Exact changes to make:1. Convert the string to a number first: int(value) or float(value).
2. Or convert the number to a string: str(number) — then use + to join text.

Study tip: input() always returns str. Use int() or float() to convert before arithmetic.

Try this code →
Private and Offline

Runs in Your Browser

The assistant runs entirely in the browser, with no API key required. It works offline once the model is cached.

  • No API key required
  • Fully offline: model cached in the browser after first load
Python AI Assistant
Offline AI-powered code & error explanation (Experimental feature)
Models ready

Runs fully offline in your browser. Models are cached after first load.

What It Does

Help when your code crashes

Explains the error

See what the message means in plain language, with a tip.

Points to the fix

Find the exact change that solves the problem.

Speaks your language

Translate the output into EN, UA, ES, DE or FR.

How It Works

How the AI Assistant helps

  1. Step 1

    Run your code

    Write and run Python in the Playground.

  2. Step 2

    Open the AI Assistant

    When an error appears, open the AI Assistant from the console.

  3. Step 3

    Fix and run again

    Make the suggested change and try again.

FAQ

Python AI Assistant questions

Do I need an API key?

No. The assistant runs entirely in your browser.

Does it work offline?

Yes, once the model is cached after the first load.

Which languages does it support?

Output can be translated to EN, UA, ES, DE and FR.

Does it work on phones?

Yes, with quick explanations. iPhones and low-memory Android phones don't run the full AI model.

Try the AI Assistant

Nothing to install, and no account needed.

Open Playground →