Dev.to
5/10/2026

I got tired of juggling 15 browser tabs during engagements, so I built this
Short summary
OpsecAtlas is a free, MIT-licensed open-source PWA that consolidates penetration testing reference material into decision-tree format across eight attack areas. Eliminates browser-tab juggling with organized sections for Active Directory, Linux privesc, Windows exploitation, and more. Runs offline with no tracking and is forkable for custom methodology notes.
- •Free open-source PWA for penetration testing reference consolidation
- •Decision-tree navigation across 8 security domains (AD, Linux, Windows, etc.)
- •Offline-capable, no tracking, MIT licensed, forkable for custom notes
Generated with AI, which can make mistakes.
Is this a good recommendation for you?



