Invisible Cheats
for Coding Interviews
Codex is a collaborative coding environment that allows you to practice coding interviews with your friends.
Your Screen
Interviewer's Screen
Demonstration
This video will show you how Codex works in action. You can also try it out yourself by downloading the app and running it on your machine.
Invisible to which platform?
As explained in our Tech Explain section, Codex operates at the kernel level, making it undetectable on all browser-based meeting platforms. Below is an up-to-date list of platforms where Codex performs reliably. Additionally, we strongly recommend using our testing tool before your actual interview to ensure everything functions properly.
Undetectability
Codex is designed to be invisible to the interviewer, here is how we ensure that works.
Command Palette
Use the command palette to quickly access all of Codex's features.
Hide/Show Window
Hide or show Codex Interview
Move Window
move the window around your screen without touching the mouse
Refresh Window
Refresh the Codex Interview application
Quit the Application
Quit the Codex Interview application
Find a plan
Codex is simple and transparent pricing for everyone.
Try Codex for Free
See how it works
3 free Codepads
Real-time collaboration
AI code completion
Multi-language syntax highlighting
Code execution
History and persistence
Codex Pro
Annual subscription
Unlimited Codepads
Real-time collaboration
AI code completion
Multi-language syntax highlighting
Code execution
History and persistence
24/7 customer support
Codex Pro
Monthly subscription
Unlimited Codepads
Real-time collaboration
AI code completion
Multi-language syntax highlighting
Code execution
History and persistence
24/7 customer support
Frequently Asked Questions
Here are some common questions about Codex Interview.