defense
Tracked open-source repos tagged defense, sorted by stars.
Related topics
Topics that frequently appear alongside defense on the same repo.
Recent risers
Repos created in the last 90 days, tagged defense.
No new repos tagged with this topic in the last 90 days.
- #1
🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026
★ 22,207+53Star change over the last 7 days - #2★ 21,834+224Star change over the last 7 days
- #3
Free, open-source and self-hosted CAPTCHA alternative to reCAPTCHA. Privacy-first and powered by proof-of-work and instrumentation challenges.
★ 7,634+72Star change over the last 7 days - #4
ESP32DIV is a multi-purpose wireless offensive and defensive toolkit powered by an ESP32
★ 3,909+100Star change over the last 7 days - #5
HardeningKitty and Windows Hardening Settings
★ 2,657+3Star change over the last 7 days - #6
HardeningKitty - Checks and hardens your Windows configuration
★ 1,823+5Star change over the last 7 days - #7
Steno is the highly secure privacy-first AI notepad & notetaker for all your confidential conversations. On Windows & MacOS. For government and defence sectors.
★ 1,293+10Star change over the last 7 days - #8
A pytorch adversarial library for attack and defense methods on images and graphs
★ 1,085+0Star change over the last 7 days - #9★ 1,013+1Star change over the last 7 days
- #10
Production-ready detection & response queries for osquery
★ 643+5Star change over the last 7 days - #11
The OWASP Java Encoder is a Java 1.5+ simple-to-use drop-in high-performance encoder class with no dependencies and little baggage. This project will help Java web developers defend against Cross Site Scripting!
★ 541+0Star change over the last 7 days
