hypothesis.sh vs OffSec ToolBox

A free suite of tools for software engineers useful for evaluating, testing, and verifying ideas. Hypothesis allows you to send yourself push notifications, debug webhooks, convert values, and read useful reference guides!

OffSec Tool Box is a fast, fully offline reference for security professionals, students, and CTF players. Every command is copy-ready and comes with an info button that explains what it does and what each flag means, so you learn while you work. WHAT'S INSIDE - CipherBox: encode and decode Base64, URL, hex, ROT13 and more, plus screenshot OCR that auto-detects the encoding and decodes it for you. - Recon and Scanning: discovery, enumeration, vulnerability scanning and OSINT command references. - Payloads, Metasploit and an msfvenom builder for authorised testing. - PrivEsc and Post-Exploitation: Linux and Windows privilege escalation, Active Directory, pivoting. - API testing, password cracking, a subnet calculator, CVSS scoring and a password generator. - Pro+ arsenals: Cloud (AWS, Azure, GCP, Kubernetes), Red Team by phase, Defense and threat hunting, Wireless, and Exploit Development. BUILT FOR REAL WORK - 100% offline. Nothing is executed by the app and no data ever leaves your device. - An info button on every command with a man-page style synopsis and flag explanations. - Browse by OffSec Phase, by Assessment Type, or star your go-to tools as Favorites for quick reference. FREE, PRO AND PRO+ Start free with the core toolkit. Unlock Pro for the full web, mobile and API testing libraries, or Pro+ for cloud, red team, defense and exploit development. One-time purchases, no subscription. For authorised security testing and education only. Always get permission before testing any system you do not own.