PastePilot

An invisible AI assistant for LeetCode

Install now View our demo 
// Alt+Shift+L → PastePilot
// Only method-body statements will be typed
if (dist > best) best = dist;
queue q; // declared locally
q.push({sx, sy});
while (!q.empty()) {
  // ...
}

Two hotkeys. A clear workflow.

Alt+Shift+L for LeetCode

What to do: Click inside the method body in the editor. Press Alt+Shift+L and type your coding language, then press Enter. Nothing appears yet. After a brief moment, begin typing anything, and the assistant streams the solution so it looks like you’re typing it. Press Esc to unlock.

What makes it unique: PastePilot targets the method body precisely and never re‑inserts classes or headers. It synchronizes with your stub, streams the answer, and keeps the editor locked so stray keystrokes can’t corrupt the solution.

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Alt+Shift+T for typing anywhere

What to do: Press Alt+Shift+T in any input or editor, then type your prompt. The prompt stays invisible until you press Enter, and the assistant types the response into the field you’re in, like ChatGPT, anywhere.

What makes it unique: Feels native and distraction‑free, with no popups or context switches. It’s fast, cancellable, and perfect for notes, summaries, or quick explanations without leaving the page.

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Invisible assistant

What it is: A background‑first extension that runs completely out of sight. You can unpin it from the toolbar and launch everything with keyboard shortcuts; it stays dormant until you press a key.

Why it matters: Designed to stay invisible to common screen‑sharing tools (Zoom, Teams, Meet). No popups, no overlays, no copy/paste gymnastics. Just use key commands while you remain focused on the editor.

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Key‑gated typing

What it is: After a hotkey, nothing is typed until you press a key. Your keystroke "opens the gate," and the assistant streams the solution as if you’re typing it yourself.

How pacing works: You choose the speed; every character you press produces the next character from the solution. Tap slowly to read line by line, or type quickly to accelerate. Press Esc any time to pause or unlock and continue manually without losing your place.

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Install PastePilot

Available now on the Chrome Web Store. Install directly to get started.

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