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Security

Security tools, cryptography, authentication, forensics, and penetration testing.

Repositories

2,518

Stars, in total now

12M

Net stars gained, last 7 days

+91,447

-19% from the 7 days before

New Admissions, last 7 days

28

Net stars gained each day, last 90 days

Most in one day: +23,345 on Oct 21, 2026

Aug 5, 2026Nov 2, 2026

Rising this week

Most net stars gained in the last 7 complete days, by the Attention Score.

  1. Gathin23/cleanyourtv+14,140
  2. affaan-m/ECC+5,949
  3. qybaihe/bla+2,617
  4. NationalSecurityAgency/ghidra+2,464
  5. awesome-selfhosted/awesome-selfhosted+2,360
  6. NVIDIA/SkillSpector+2,260
  7. trimstray/the-book-of-secret-knowledge+1,898
  8. Jakeschincariol/replica-skill+1,503
  9. KeygraphHQ/shannon+1,495
  10. AhmadHassan-BTed/ShopifyAutoAuth+1,491
1,125 on Trending

Largest

Most stars in total now.

  1. awesome-selfhosted/awesome-selfhosted333K
  2. affaan-m/ECC296K
  3. trimstray/the-book-of-secret-knowledge255K
  4. Hack-with-Github/Awesome-Hacking124K
  5. supabase/supabase114K
  6. fatedier/frp110K
  7. NationalSecurityAgency/ghidra97K
  8. sherlock-project/sherlock95K
  9. bitcoin/bitcoin91K
  10. koala73/worldmonitor90K
All 2,518 in the Repository Index

Newest Admissions

Most recently admitted for gaining stars faster than the admission threshold.

  1. +173 stars in 7 days

  2. +160 stars in 7 days

  3. +150 stars in 7 days

  4. +140 stars in 7 days

  5. +128 stars in 7 days

  6. Balanov/svoi2 days ago

    +377 stars in 7 days

  7. +129 stars in 7 days

  8. +117 stars in 7 days

  9. +134 stars in 7 days

  10. +201 stars in 7 days

All rising Admissions with this Tag

How a repository gets this Tag

This is a top-level Tag: it groups repositories by area. When an agent gave a repository finer Tags from its README, the repository gets the top-level Tags above them. Until then, a rule in the AwesomeRepos source code gives it this Tag when one of these is true. A machine applies the rule to each repository each hour, and a repository can have more than one Tag. A Tag does not rank repositories and does not say that one is better than another.

One of its topics is 2fa, appsec, auth, authentication, authorization, blue-team, bug-bounty, captcha, crypto, cryptography, ctf, cve, cyber-security, cybersecurity, devsecops, dfir, digital-forensics, encryption, exploit, exploitation, firewall, forensics, fuzzing, hacking, hacking-tool, hash, hashcat, hashing, honeypot, incident-response, or one of 39 more topics.

A topic starts with security-, pentest, malware-, osint-, ctf-.

Its description contains the words “security”, “vulnerability”, “vulnerabilities”, “penetration testing”, “pentest”, “pentesting”, “exploit”, “malware”, “reverse engineering”, “forensics”, “osint”, “cryptography”, “encryption”, “authentication”, “oauth”, “jwt”, “password manager”, “ctf”, “honeypot”, “red team”.

Withheld Repositories are left out of all numbers on this page. The daily line adds up the Star History of the repositories that have the Tag now.