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⚡ PROCTORED OA SOLVER • 100% ZERO-FOCUS FOOTPRINT

HackerRank AI Solver Overlay Undetected Coding Test Assistant

Taking an online assessment for Goldman Sachs, JPMorgan, Amazon, or Morgan Stanley on HackerRank? GhostDesk floats invisibly above your browser window. Read problem statements instantly with high-DPI OCR and receive optimal solutions with time/space complexity without losing editor focus.

Start 3-Day Free TrialView 24h Pass • $10 / ₹249
🎯 Zero Tab Blur Detection

HackerRank proctoring logs tab switches and window blur events. GhostDesk uses non-activating window handles so your cursor remains permanently focused in the code editor.

⚡ DeepSeek R1 Competitive Reasoning

Trained to conquer complex graphs, dynamic programming, segment trees, and bitmasking. Solves 100% of test cases including large-input edge scenarios.

🛡️ Full Screen Share Capture Exclusion

Hardware-level display capture exclusion prevents the overlay from appearing on Zoom, Google Meet, Teams, or browser tab shares.

HACKERRANK PROCTORING DEFENSE MATRIX
Vector
Browser Extensions / Other Tools
GhostDesk Overlay
Window Focus Loss
Triggers blur event / flagged
Zero focus theft (WS_EX_NOACTIVATE)
Screen Sharing Capture
Visible on full monitor share
Hardware-level display exclusion
DOM Inspection
Detected by page mutation observer
100% external native Win32 process
Hidden Test Cases
Frequently fails Big-O limits
Optimal Big-O + edge case handling

Frequently Asked Questions

Can HackerRank detect GhostDesk running during a proctored assessment?

No. HackerRank monitors browser window focus, blur events, clipboard actions, and external webcam streams. GhostDesk operates at the Windows OS compositor level using hardware display capture exclusion. It does not inject into browser DOM or intercept the window focus, leaving your browser session completely untouched and clean.

How does GhostDesk capture HackerRank questions without switching tabs?

GhostDesk uses a global non-activating hotkey (default Ctrl+Shift+Space) to trigger high-DPI vision OCR directly on the active monitor area. Your keyboard and cursor focus remain pinned inside HackerRank's Monaco editor.

Does it pass hidden test cases and edge cases on HackerRank?

Yes. GhostDesk uses DeepSeek R1 reasoning models trained on competitive programming benchmarks. It outputs complete solutions designed to prevent Time Limit Exceeded (TLE) and Integer Overflow (MLE) errors, covering 100% of public and hidden test cases.

Can I use GhostDesk for HackerRank SQL and System Architecture tests?

Yes. GhostDesk solves algorithmic code (Python, C++, Java, Go, TypeScript), complex SQL queries (PostgreSQL, MySQL, Oracle), and distributed system design assessments.

Ace Your HackerRank Assessment Undetected

Download GhostDesk for Windows and start your 3-day free trial or grab a 24-hour pass ($10 USD / ₹249 INR).

Download GhostDesk v2.6.0 →