Chrome Extension · Local AI

Stop just solving. Start interviewing.

2Code Daily turns any LeetCode problem into a real mock interview.

The AI asks for your approach, follows up on complexity, pushes on edge cases — just like a real interviewer. Runs 100% on your machine via Ollama.

Install Extension see how it works

$9 one-time · no subscription · no API keys

interview · two-sum

interviewer

Let's look at the Two Sum problem. Given an array of integers and a target, return the indices of the two numbers that add up to it.

Before we think about code — walk me through how you'd approach this problem at a high level.

you

I'd use a hash map to store each number and its index as I iterate. For each element, I check if the complement exists in the map...

✓ Correctness: 94%

✦ runs locally on your machine

✦ no api keys required

✦ powered by gemma via ollama

✦ $9 one-time payment

✦ voice input supported

✦ attach your code mid-interview

✦ runs locally on your machine

✦ no api keys required

✦ powered by gemma via ollama

✦ $9 one-time payment

✦ voice input supported

✦ attach your code mid-interview

how it works

Four steps to
interview-ready.

Install Ollama

Download Ollama and pull the Gemma model. Runs entirely on your machine — your answers never leave your device.

Add the extension

Install 2Code Daily from the Chrome Web Store. Enter your license key. You're set for life — no recurring charges.

Open any problem

Go to any LeetCode problem. Hit the "Start Interview" button. The AI reads the problem and kicks off the interview.

Get scored

Explain your approach, answer follow-ups on complexity and edge cases, attach your code. Receive a correctness score at the end.

why 2code daily

The only tool that interviews you.

Most people can solve LeetCode problems in silence. But interviews aren't silent — you have to explain your thinking, justify your choices, and handle pressure.

2Code Daily trains that exact muscle. It's not a chatbot. It's an interviewer that pushes back, asks for complexity analysis, and catches when your approach has holes.

One-time price

✓ $9

✗ $15–30/mo

Runs locally

✓

✗ cloud only

No API keys

✓

✗ needs key

Real follow-ups

✓

~ limited

Voice input

✓

✗

Code attachment

✓

✗

Correctness score

✓

~ varies

pricing

Simple as it gets.

lifetime access

^$9

one-time · no subscription · ever

Unlimited mock interviews
Works on any LeetCode problem
Voice input + text input
Attach your code mid-interview
Correctness score at the end
Runs 100% locally via Ollama
License for up to 2 machines
All future updates included

Get 2Code Daily — $9

faq

Common questions.

Do I need an internet connection?

Only to validate your license key the first time and once every 7 days. The actual interviews run 100% offline via Ollama on your machine.

What are the system requirements?

You need Chrome and Ollama installed. Gemma 4 runs well on most modern machines. 8GB RAM minimum, 16GB recommended for the best experience.

Is my code and data private?

Completely. Everything runs on your machine. Your answers, your code, your approach — none of it is sent anywhere. No logs, no cloud, no telemetry.

Can I use it on multiple machines?

Yes. Each license allows up to 2 machine activations — perfect for home and work setups.

What if I already have Ollama?

Even better. Just make sure it's running with OLLAMA_ORIGINS=* and pull the Gemma model. The extension connects instantly.

Will it work for all LeetCode problems?

Yes — the extension reads any problem page and creates a tailored interview session on the fly. Easy, medium, hard — all work.

privacy

Privacy first.

Local AI

When using Ollama locally, interviews and responses stay on your machine.

Data Collection

Only licensing, support and reliability information may be processed.

Ollama Cloud

If enabled, requests may be processed by Ollama services.

Code Privacy

Your interview answers and attached code are not sold for advertising.

License Validation

Activation information may be used to validate licenses.

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