AI Coach · Always On Top
Never gives the answer. Always nudges your thinking. Practice LeetCode with Socratic hints that float invisibly over your screen.
Free 7-day trial · No credit card required · Windows coming soon
The app installs as "Lens" — a neutral name that won't raise eyebrows on your screen.
How It Works
01
Paste in any LeetCode or interview problem. CodeWhisper reads it and gets ready to coach.
02
Ask for a hint. CodeWhisper nudges your thinking with questions and patterns, the way a great interviewer would.
03
Walk away knowing why the solution works, not just what it is. That's what gets you the job.
Features
Nudge → pattern → code skeleton → near-complete solution. Clicks the same level twice? Goes deeper, not in circles.
Hands-free coaching during mock interviews. Watches your screen every 12 seconds, nudges when you're stuck, escalates automatically.
In LIVE mode, hints get more direct the longer you're stuck — from a Socratic question all the way to a working code skeleton.
Click ✓ Solved when LeetCode accepts your answer. Saved to history with a green check so you can track your wins.
Floats over your browser while you code. No alt-tabbing, no distractions — just guidance when you need it.
CodeWhisper is excluded from screen capture — it won't appear in Zoom, OBS, or any recording tool on macOS.
Every problem you've worked through is saved. Reload any session and pick up exactly where you left off, hint level and all.
10 built-in patterns with templates — sliding window, two pointers, BFS/DFS, dynamic programming, and more.
Native macOS desktop app available now. Windows support is in development and coming soon.
Pricing
No tricks. No tiers. Just the tool you need.
Free Trial
$0/ 7 days
Pro
$9/ month
Lifetime
$79one-time
All plans include the full CodeWhisper desktop app for macOS. Windows coming soon. Pricing in USD.
App installs as "Lens" to keep a low profile.
FAQ
LIVE mode watches your screen every 12 seconds and coaches you hands-free — no typing needed. Hints auto-escalate the longer you're stuck, from a gentle nudge to a code skeleton. After 20 coaching cycles it gives you the full solution. The session auto-ends after 3 minutes of inactivity.
Interview Mode is designed as a thinking aid — it helps you understand the problem faster, not cheat. You're responsible for following your interviewer's rules. That said, CodeWhisper is invisible during screen share on macOS, so it won't appear in Zoom or any recording tool.
No. Screen capture and OCR happen entirely on your device. Nothing is sent to our servers except your coaching messages.
Any text-based problem — LeetCode, HackerRank, Codewars, or plain text. Just paste it in or use Screen OCR to capture it automatically.
You keep access until the end of your billing period. No questions asked.