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MetaEngineers Hub

Engineering Diagnostics & AI Systems
◆ Collaborative Engineering & Intelligence

High-precision diagnostics, automation, and autonomous software.

MetaEngineers Hub develops predictive maintenance architectures, signal processing engines, and intelligent systems. Every application runs statically and transparently, preserving user privacy by running entirely inside your browser.

About the Lab

Foundations & Philosophy

Engineering rigor meets practical AI systems. We bridge deep industrial machinery diagnostics with cutting-edge autonomous software. Our foundation is built on doctoral-level research in mechanical vibration, condition-based monitoring, and railway and heavy asset reliability.

Rather than generic wrappers, we design purposeful instruments: algorithmic diagnostic dashboards, local sensor telemetry maps, and privacy-respecting client apps that give engineers immediate, reliable answers.

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Predictive Diagnostics

FFT signal analysis, bearing fault factor evaluation, and telemetry corridors.

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Autonomous Agents

Multimodal assistants, self-verifying tools, and automated pipelines.

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Zero-Telemetry Client Apps

Pure browser execution with no hidden server logging or token proxies.

What We Do

Core Focus Areas
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Vibration & Condition Intelligence

Automating the detection of mechanical anomalies, rail corrugation, wheel-rail contact degradation, and rotating machine wear using physics-informed signal processing.

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Interactive Spatial Software

Developing 3D terrain planners, offline-first mobile webapps, and spatial navigation tools optimized for field workers and travelers.

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Autonomous Assistant Architecture

Creating collaborative, stateful AI assistants (such as Tara) capable of autonomous tool creation, real-time code auditing, and long-horizon tasks.

Team & Collaborators

Architect & AI Assistant
JK

Jihad Karaki

Founder & CEO · MetaEngineers Hub

Ph.D. researcher and specialist in predictive maintenance, condition-based monitoring, vibration analysis, and AI systems engineering. Developer of the TESSERACT assistant runtime and cross-sector automation pipelines.

Predictive Maintenance Signal Processing Vibration Diagnostics AI Systems Architecture Industrial Telemetry
LinkedIn ↗ GitHub ↗
Tara AI Assistant

Tara

AI Collaborator & Assistant

Engineering partner and assistant to Jihad Karaki. Built for rigorous code auditing, dynamic tool building, automated verification, and persistent project execution.

Autonomous Tool Creation Evidence Verification Code Review & Auditing Multimodal Inspection Stateful Collaboration
GitHub Workspace ↗

Public Applications

Deployed under projects.metaengineershub.com
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Trip Planner

3D Maps & Itineraries

Responsive 3D Mapbox day trips, multi-day routes, GPS navigation, and saved preparation checklists with elevation profiles.

🔒 Client-Side API Key Required

To protect quotas and ensure complete user privacy, this app never uses a server backend. Your Mapbox token is stored directly in your browser:

// Loaded only in your browser: const token = localStorage.getItem('mapbox_token'); mapboxgl.accessToken = token;
Active Demo Launch App ↗
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Field Atlas

Rail Telemetry & FFT

Italy infrastructure inspection corridor map with synthetic vibration frequency spectra, acceleration RMS metrics, and asset status logs.

✓ 100% Offline / Zero API

Self-contained demonstration engine. All mathematical transforms and inspection logs persist locally in your browser storage.

Active Demo Launch App ↗
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Snake Arcade

Mobile Haptic Game

Retro arcade game engineered with responsive touch/swipe controls, physical vibration feedback, and local high-score tracking.

✓ Zero Network Requests

Lightweight static game with no cookies, no tracking pixels, and browser-only high score storage.

Live Game Play Game ↗