Marauder Bot is a stealth Chrome extension that tackles online technical questions instantly, empowering you to save time on interview prep and focus on solving real-world problems.

Marauder Bot is a Chrome extension that functions on most webpages. When you click the Marauder Bot icon, a Chrome side panel opens and lists all currently open webpages, including those from the same browser window as the side panel and from different browser windows. You can select the webpage you want to analyze, choose the question type (multiple choice or algorithm), and Marauder Bot will show you the answers.

Hey Product Hunt!

I'm excited to launch Marauder Bot - a Chrome extension that solves online technical questions instantly.

What it does

Marauder Bot extracts algorithm and multiple choice questions from webpages, and solves them with AI.
It handles image-based questions automatically by OCR.
It operates stealthily on side panel or separate window, and remains invisible even during screen sharing.

Why we built it

Technical interviews often test arbitrary skills rather than real engineering talent. Engineers spend tens or even hundreds of hours on coding platforms practicing and memorizing algorithm puzzles that rarely appear in real work. The name Marauder Bot is inspired by the Marauder's Map from Harry Potter, a tool created by four rebellious students to secretly navigate Hogwarts. Just like the Map, Marauder Bot helps you break free from the nonsense of meaningless, outdated technical assessments. In the age of AI, there is no point in grinding useless algorithms. Marauder Bot is here to level the playing field and empower you to focus on what truly matters: getting the job and solving real-world problems.

Extra features

Custom shortcut. Trigger analysis by customizable hotkeys, zero click needed.
Advanced AI models. Choose among GPT-4o, Claude 3.7 Sonnet, and Gemini 2.5 Pro.
Comprehensive analysis. Marauder Bot provides not only the solution, but detailed comments in the code, unit test cases, as well as time and space complexity analyses.

Try it now

Visit https://www.marauderbot.com to get started! Free for the first month.

Thank you for your attention. I'd love your feedback in the comments!