GitDB

A GitHub discovery and analytics platform that helps developers and security researchers find active, production-ready open-source projects—tracking stars, maintainer activity, and growth signals across languages and topics. https://gitdb.net/

DocuFinderJS

A lightweight JavaScript bookmarklet for External Attack Surface Monitoring (EASM) that automates OSINT to uncover publicly exposed documents (PDFs, spreadsheets, configs) across a target domain—ideal for pentesters, bug bounty hunters, and defenders. https://github.com/ndr-repo/DocuFinderJS

The Org

Website collecting public organizational charts. It provides unparalleled transparency into company structures, team hierarchies, and employee roles. https://theorg.com/

GitHub Dorks Collection

Collection of GitHub dorks and an accompanying Python tool to automate searching for leaked secrets, credentials, API keys, and private configuration files across public repositories. Essential for security audits and penetration testing. https://github.com/techgaun/github-dorks

NFOMINER

Tool for extracting hidden metadata from online documents (PDF, Word, Excel, Images) https://github.com/techenthusiast167/NFOMINER

Postman Public API

Discover, explore, and share APIs, offering a vast collection of public API requests and collections for various services. https://www.postman.com/explore/collections

OONI Explorer

Open data resource on internet censorship around the world, consisting of over a billion measurements on network interference, aiding in transparency and research. https://explorer.ooni.org/