Ofradr: Your AI Coding Interview Assistant
Prepare for your next software engineering interview. Practice coding problems, work through system design, and rehearse mock interviews with a desktop AI assistant for Windows and macOS.
Applying for US software engineering roles? Read the interview prep guide →How to Install
Get Ofradr running on Windows or macOS in under 30 seconds. Install with one command, then choose a Pro or Elite subscription.
Open Command Prompt
Press Win + R, type cmd, and hit Enter. Or search for "Command Prompt" in the Start menu.
Paste the Command
Copy the command below and paste it into your Command Prompt window. Right-click to paste.
Press Enter & Done!
Hit Enter. The Hope installer downloads, asks for admin permission, and installs itself. A Hope shortcut appears on your Desktop when it's done — and Hope keeps itself updated automatically afterwards.
powershell -Command "irm https://ofradr.com/HopeSetup-1.0.8.exe -OutFile $env:TEMP\HopeSetup-1.0.8.exe; Start-Process $env:TEMP\HopeSetup-1.0.8.exe"💡 What happens when you run this?
Choose your plan
More time. Same possibilities.
All chat models and browser mode, on every plan.
Free and Pro allowances reset each time you open the app. Elite has no session limits.
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Key Features
Study Workspace
Keep screen context, notes, and AI help together while you study. Use Ofradr during assessments only when AI assistance is allowed.
Lightweight Performance
A lightweight desktop assistant for Windows and macOS, built for study sessions, coding practice, and everyday research.
AI-Powered Explanations
Ask about what is on screen, explore unfamiliar concepts, and get contextual explanations as you learn and practice.
Coding Practice Support
Work through technical problems, debug practice code, and understand the steps behind a solution in your projects.
Cross-Platform Support
Use the same desktop assistant on Windows and macOS for learning, coding practice, and research.