Enjoy yourself.
➀➰ Network Map (nmap) - Network Scanner - https://github.com/nmap/nmap
➁ ➨ Maltego - Visual Link Analysis - https://www.maltego.com/
➂ ➩ Shodan - IoT Search Engine - https://github.com/m4ll0k/Shodanfy.py
➃ ➫ Recon-ng - Web Reconnaissance Framework - https://github.com/lanmaster53/recon-ng
➄ ➬ Spiderfoot - OSINT Automation Tool - https://github.com/smicallef/spiderfoot
➅ ➮ theHarvester - Email and Subdomain Gatherer - https://github.com/laramies/theHarvester
➆ ➯ Amass - Network Mapping of Attack Surfaces - https://github.com/OWASP/Amass
➇ ➧ RED HAWK - All-In-One Scanning - https://github.com/Tuhinshubhra/RED_HAWK
➈ ➱ ReconSpider - Multi-purpose Gathering Tool - https://github.com/bhavsec/reconspider
➉ ➲ OSINT Framework - Information Gathering Collection - https://github.com/lockfale/OSINT-Framework
11 ➳ Infoga - Email OSINT Gatherer - https://github.com/m4ll0k/Infoga
12 ➵ Striker - Offensive Information Gathering - https://github.com/s0md3v/Striker
13 ➸ SecretFinder - API Key and Secret Finder - https://github.com/m4ll0k/SecretFinder
14 ➺ Xerosploit - Penetration Testing Toolkit - https://github.com/LionSec/xerosploit
15 ➼ FOCA - Metadata Analyzer - https://github.com/ElevenPaths/FOCA
16 ➽ ReconDog - Reconnaissance Swiss Army Knife - https://github.com/s0md3v/ReconDog
17 ➾ Metagoofil - Metadata Extractor - https://github.com/laramies/metagoofil
18 ⟶ Dracnmap - Nmap Script Wrapper - https://github.com/Screetsec/Dracnmap
19 ⟹ rang3r - Multi-threaded Port Scanner - https://github.com/floriankunushevci/rang3r
20 ⟿ Breacher - Admin Panel Finder - https://github.com/s0md3v/Breacher