IntelHub – OSINT Toolkit 🧠

IntelHub Logo

Advanced Browser-Based Intelligence Suite v5.0.2

A comprehensive Open-Source Intelligence (OSINT) suite that transforms your browser into a powerful investigation toolkit.
Designed for researchers, analysts, and investigators with advanced tools for Telegram analysis, Digital Forensics, Local AI Integration, and complete privacy protection.

IntelHub Logo

📚 Documentation / Guides

Full usage guides are available in the help section within the extension or here:

✨ What's New in Version 5.0.2?

🤖 Brand New: The Local OSINT Agent For the first time, IntelHub introduces a fully integrated, privacy-first Local AI Agent powered locally via LM Studio. Keep your operations completely offline while leveraging the power of LLMs.

🧠 Private AI Chat Chat securely with your offline AI models directly from the extension sidebar. Your queries and data never leave your machine.

🌐 Live Web Search The Local Agent can actively search the web in real-time (using DuckDuckGo) to bring you up-to-date OSINT data without needing any API keys.

📄 Local File Analyzer Securely upload files (PDFs, Images, DOCX) directly to the chat. The extension instantly processes hashes (SHA-256) and extracts metadata locally, while the AI formats a structured analysis report for you.

💬 Smart UI Upgrade Experience a revamped chat interface featuring conversation history, session folders for continuous investigations, full Markdown support, and one-click code/data copying.

🛠️ Fixes & Improvements Resolved display bugs and UI overlaps related to Google Search results and AI Overviews, ensuring a clean and smooth browsing experience.

📸 Interface Preview

| Main Interface | Favorites & Custom Tools | OSINT Tools Repository | |:---:|:---:|:---:| | | | |

| Telegram Profiler | Investigation Graph | Site & Archive Recon | |:---:|:---:|:---:| | | | |

| Google Dorks Builder | Metadata Analyzer | Text Profiler | |:---:|:---:|:---:| | | | |

🛠️ Key Features

🤖 Local AI & Automation

Local OSINT Agent: Offline AI processing connected to LM Studio.
Document Forensics: Upload files to the AI for local metadata extraction and SHA-256 hashing.
Live Search Integration: Agent-driven live web searches without API keys.

📱 Telegram Intelligence

Deep User Profiler: Fetch details, profile pictures, and bio from usernames.
Numeric ID Extraction: Grab unique Numeric IDs for users, groups, and channels (Web login required).
Phone Lookup: Quick links to check phone number registrations.

🌐 Site, Link & Archive Recon

Digital Fingerprint: Identify tech stacks, cookies, and user-agent data.
Safety Checks: Unshorten URLs and scan them with VirusTotal in one click.
Time Travel: Search for historical versions of any site across Wayback Machine, Archive.today, and more.
Offline Evidence: Save a perfect local HTML snapshot of any webpage.

🖼️ Media & Metadata

Reverse Image Search: Upload or paste any image to search for it across multiple engines simultaneously.
Metadata (EXIF) Viewer: Extract hidden data from Images, PDFs, and Office documents locally.

📝 Text & Social Analysis

Text Profiler: Automatically extract emails, crypto addresses, and phone numbers from any text block.
Social ID Extractor: One-click extraction of numeric IDs from major social platforms.

⚡ Productivity

Favorites System: Save your most-used tools. Create custom categories and add your own external tools.
Import/Export: Backup your configuration and share it with other analysts.
Investigation Graph: Map out your investigation entities and create visual relationships.

✅ System Requirements

To use this extension, you'll need:

Browser: Chrome, Firefox, Opera, Edge, or any Chromium-based browser 🖥️
AI Agent (Optional but Recommended): LM Studio running locally for private AI capabilities 🤖
Storage: Minimal – used only to save preferences, chat history, and favorites 📦
Internet Access: Required for launching online OSINT tools 🌐
Permissions:

- storage – Save favorites, preferences, and session history - scripting – Inject scripts into active tab (for ID extraction) - tabs – Get information about the current tab - clipboardRead – Allow pasting images/data from clipboard - downloads – Save snapshots, reports, and exported files - activeTab – Interact with the current tab when needed

📦 Project Structure

IntelHub/
├── manifest.json
├── popup.html
├── popup.js
├── content.js
├── README.md
├── help/
│   ├── guide_en.md
│   ├── guide_he.md
│   └── images/
├── styles/
│   ├── styles.css
│   └── styles_old.css
├── modules/
│   ├── osintTools.js
│   ├── favorites.js
│   ├── telegramAnalyzer.js
│   ├── siteAnalyzer.js
│   ├── investigationGraph.js
│   ├── localAgent.js
│   ├── help.js
│   ├── utils.js
│   └── ...
├── libs/
│   ├── cytoscape.min.js
│   ├── chart.min.js
│   ├── ExifReader.js
│   ├── pdf-lib.min.js
│   └── ...
└── icons/

🔒 Privacy Policy

100% Local AI Execution: When using the Local OSINT Agent via LM Studio, your prompts, files, and data never leave your local network.
Local Processing: All scripts and forensic analyzers (like EXIF reading and hashing) run purely within your browser (Client-Side).
No Tracking: We do not collect analytics, telemetry, or user data. Your investigation stays on your machine.
Explicit User Consent: Features requiring cross-origin requests enforce an interactive privacy consent checkpoint before execution.
Strict Network Scoping: Network sniffing tools are strictly scoped to their target domains and self-terminate automatically to prevent data leakage.
Secure Remote Fetching: External OSINT tools fetched from GitHub are strictly verified through schema validation and HTTPS enforcement to neutralize XSS risks.

🤝 Credits & Libraries

This project makes use of the following open-source libraries:

Compromise NLP: For text entity extraction.
ExifReader: For parsing image metadata.
pdf-lib: For PDF metadata analysis.
jszip: For handling Office documents.
SingleFile: For saving offline webpages.
psl: For parsing domain names.
Chart.js & Cytoscape.js: For data visualization and graphs.
date-fns: For date manipulation.

APIs Used

DuckDuckGo HTML – For live agent web searches.
Unshorten.me – Resolving shortened URLs.
corsproxy.io – Handling CORS for external requests.
VirusTotal – Domain safety scanning.

© All APIs and services belong to their respective owners.

Maintainer 👨‍💻

Built with care by TomSec8. Pull requests, issues, and suggestions are welcome!

License 📜

This project is licensed under the MIT License – see the LICENSE file for details.

tomsec8/IntelHub: A modern and intuitive Chrome extension that brings your favorite OSINT tools, metadata analyzers, and Google Dorking assistants right into your browser.