This repository provides a comprehensive, 2026-focused guide to Open-Source Intelligence (OSINT), targeting investigators, researchers, and power users. It offers over 450 tools, methodologies, and ethical guidelines across 35 sections, aiming to streamline investigation and threat intelligence gathering with a significant emphasis on AI integration.

How It Works

The OSINT Bible is a curated compilation of resources, tools, and procedures rather than a single executable application. It structures OSINT work through established frameworks like the Intelligence Cycle and a 4-step methodology. The project integrates AI intelligence extensively, offering tools for AI-assisted fact-checking, deepfake detection, and AI agent skills for automated workflows. It covers a vast array of OSINT domains, from traditional internet search and social media analysis to specialized areas like GEOINT, dark web investigations, and ICS/OT security.

Quick Start & Requirements

The core "Bible" is informational. For the included Python automation scripts (e.g., mini_osint.py, recon-ng examples), users will need Python 3 and can install dependencies via pip (e.g., twint-fork, recon-ng, selenium, requests, beautifulsoup4, shodan). Many tools listed require individual installation, API keys, or specific environments (like Tor for dark web access). Links to external documentation, communities (Telegram, Discord, Reddit), and resources are provided throughout.

Highlighted Details

• Vast Toolset: Compiles over 450 OSINT tools across 35 detailed sections, covering diverse investigation areas.
• AI Integration: Features dedicated sections on AI intelligence, AI agent skills, and numerous AI-powered tools for analysis, fact-checking, and automation.
• Structured Methodologies: Includes professional methodologies like the Bellingcat approach and the 5-phase OSINT Cycle, alongside practical guides and tool mind maps.
• Specialized Domains: Offers in-depth coverage for ICS/OT & Critical-Infrastructure OSINT, Blockchain/Crypto, and Transport OSINT.
• Ethical Framework: Emphasizes responsible and ethical OSINT practices with an explicit disclaimer and checklist.
• Local-First Option: Recommends Abster Intelligence, a local-first, open-source workspace for evidence organization and AI-assisted investigation.

Maintenance & Community

The repository encourages community contributions via a standard fork-and-PR model, with a CONTRIBUTING.md file. It links to various OSINT communities on Telegram, Discord, and Reddit (e.g., r/OSINT). Specific maintainer details or sponsorships are not highlighted in the README.

Licensing & Compatibility

The project is licensed under GPL-3. This is a copyleft license, meaning derivative works must also be licensed under GPL-3. While suitable for educational and research use, commercial adoption requires careful consideration of the license's implications regarding distribution and modification.

Limitations & Caveats

This repository is a curated directory of information and tools, not a single deployable application; users must acquire and configure individual tools. The "2026" designation implies a focus on current and future trends, but the rapidly evolving nature of OSINT means some linked tools or techniques may become outdated. A strong ethical understanding and adherence to legal frameworks are paramount, as misuse is strictly prohibited. Access to certain advanced tools may require paid subscriptions or API keys.