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AI app builders · Kazakhstan

Ludr

AI screen assistant powered by GPT-4o and Gemini

Community votes
0
DR by Ahrefs
1 no change since last check

Ahrefs Domain Rating benchmarked 25 Oct 2026, rebuilt 25 Oct 2026.

Ludr metrics

Benchmarks for ludr.dev: Ahrefs Domain Rating and Majestic link data, with the change since the last build.
MetricValue
Domain Rating1 no change since last check
Trust Flow3 no change since last check
Citation Flow18 no change since last check
Referring domains15 no change since last check
External backlinks34 no change since last check

Ahrefs Domain Rating benchmarked 25 Oct 2026, rebuilt 25 Oct 2026. Main build topic: Computers/Software/Operating Systems (3). Majestic benchmarked 25 Oct 2026, rebuilt 25 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Ludr domain build sheet

Public RDAP record, last read 25 Oct 2026, 18:07 UTC.
Domain age7 months
Registered
Expires
RegistrarSpaceship, Inc.
DNSSECNot signed

Inspect ludr.dev's registration

Press a hotkey, draw a box around anything on your screen, and get instant AI explanations with follow-ups and actions.

What it is

Screenshot of the Ludr homepage
ludr.dev, as visitors see it

Ludr is a desktop AI assistant for macOS and Windows that helps you understand anything on your screen. Press the hotkey, draw a selection box around text, code, charts, errors or images, and get instant explanations powered by GPT-4o and Gemini. Features include voice mode for hands-free questions, visual grounding that points to specific UI elements, inline editing to rewrite text in place, and threaded conversations with full context for follow-ups. All data stays locally on your machine with no tracking or telemetry.

What it is built with

  • Hotkey activation with screen freeze and selection box drawing
  • Multiple AI interpretation lenses: Explain, Translate, Summarize, Fix, ELI5, Roast
  • Voice mode with automatic silence detection
  • Visual grounding pointing to specific UI elements
  • Inline editing to rewrite text in place
  • Selection hotkey for text-only capture via Accessibility APIs
  • Quick Hotkeys with custom shortcuts bound to fixed prompts
  • Threaded chat history with full context and follow-ups
  • Local data storage with no telemetry or tracking

Pricing

Pricing model: Freemium

Free: 25 asks per week; Ludr Pro: $9 per month (USD), billed monthly, with unlimited screen selections, six interpretation lenses, voice mode, visual grounding, inline edit, OCR, Claude Code actions, threaded follow-ups, and priority email support. 14-day refund window, cancel anytime.

See Ludr's full pricing (new tab)

Questions from the bench

Which platforms does Ludr run on?
Ludr runs on macOS 12 and later (Apple Silicon and Intel via universal build) and Windows 10/11. The selection-text hotkey is macOS-only because it uses macOS Accessibility APIs.
How much does Ludr Pro cost?
Ludr Pro costs $9 per month USD, billed monthly. The Free tier stays free with a 25 asks per week cap. You can cancel anytime with a 14-day refund window.
Where does my data go?
History, screenshots, prompts, and settings live locally on your machine. Only the active selection is sent to the model provider when you ask a question. There is no tracking, analytics, or telemetry.
Which AI models does Ludr use?
Ludr uses GPT-4o and Gemini, both bundled in the app. The API keys are stored server-side so you don't need to configure anything; requests are routed based on the task.
Can I customize the hotkey?
Yes. You can rebind the main capture hotkey, the selection hotkey (macOS only), and create up to 10 Quick Hotkeys bound to custom prompts via Settings → Shortcuts.

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More on this profile

Ludr has a free listing. The owner can unlock the full profile with a paid launch for $5:

  • Founder story (locked)
  • Milestones (locked)
  • Demo video (locked)
  • Dofollow website link (locked)

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