1.interplains / zero-breach
Zero Breach — local, read-only scanner that checks a computer for indicators of the AdFection / Candiru ad-delivered spyware campaign. No network, no admin, no dependencies.
+561 stars
from 549 · score 6.33
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
10 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.smicallef / spiderfoot
SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.
+411 stars
from 23,810 · score 6.02
3.mukul975 / Anthropic-Cybersecurity-Skills
817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud) · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 29 security domains · Apache 2.0
+392 stars
from 35,012 · score 5.97
4.blacklanternsecurity / bbot
The recursive internet scanner for hackers. 🧡
+46 stars
from 10,863 · score 3.85
5.mandiant / capa
The FLARE team's open-source tool to identify capabilities in executable files.
+22 stars
from 6,273 · score 3.14
6.elceef / dnstwist
Domain name permutation engine for detecting homograph phishing attacks, typo squatting, and brand impersonation
+2 stars
from 5,767 · score 1.10
7.mthamil107 / prompt-shield
Prompt-injection firewall for LLM applications — 33 input detectors, 9 output scanners, federated ed25519-signed threat-intel feed. Apache 2.0, 1040 tests, F1 96.0% with 0% false positives. Docker, GitHub Action, LangChain/LlamaIndex/CrewAI integrations.
+2 stars
from 17 · score 1.10
8.emalderson / ThePhish
ThePhish: an automated phishing email analysis tool
+1 stars
from 1,381 · score 0.69
9.tenzir / threatbusArchived
🚌 Threat Bus – A threat intelligence dissemination layer for open-source security tools.
+1 stars
from 270 · score 0.69
10.hookprobe / hookprobe
🛡️ Free AI that blocks hackers while you sleep. Runs on cheap hardware. When someone in Tokyo gets attacked, you're protected in 30 seconds. No fees. No experts needed. Just protection. One node's detection → everyone's protection.
+1 stars
from 47 · score 0.69