npm · PyPI94Exceptionalhealth index
Python · HTML · JavaScript★ 10.9KAug 28, 2026
Go · npm88Excellenthealth index
Go · Python★ 861Sep 19, 2026
Go86Excellenthealth index

chaitin/SafeLineSafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
Go · C++ · Raku★ 22.6KSep 19, 2026
npm84Excellenthealth index
TypeScript★ 24↓ 51.7K/moOct 10, 2026
RubyGems81Excellenthealth index

0dayInc/pwnPWN is an open security automation framework that aims to stand on the shoulders of security giants, promoting trust and innovation.
Ruby★ 78Sep 5, 2026
npm81Excellenthealth index

lissy93/domain-locker🌐 The all-in-one tool, for keeping track of your domain name portfolio. Got domain names? Get Domain Locker!
TypeScript · HTML★ 1,517Sep 16, 2026

jub0bs/corsperhaps the best CORS middleware library for Go
Go★ 224Sep 11, 2026
npm · Go · PyPI77Goodhealth index

WebDecoy/FCaptchaSelf-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.
JavaScript · Go · Python★ 207↓ 5,865/moSep 10, 2026

this-is-securl/securlSecURL - passive external security posture scanner. Free hosted scanner, open-source engine, CI integration
TypeScript · JavaScript★ 3↓ 718/moSep 8, 2026

edoardottt/boggartHighly customizable low-interaction experimental honeypot that mimics specific hosts.
Go · HTML★ 38Sep 14, 2026

muneebs/csrf-armorModern, framework-agnostic CSRF protection library with multiple security strategies.
TypeScript★ 6↓ 47.7K/moSep 15, 2026

ExorTek/nosql-sanitizenosql-sanitize is a lightweight and blazing-fast suite of tools designed to prevent NoSQL Injection attacks in Node.js applications. It recursively sanitizes user-supplied data to remove characters and patterns (like $ and control characters) used in malicious MongoDB queries.
JavaScript★ 7↓ 8,516/moSep 15, 2026

cc1a2b/JShunterjshunter is a command-line tool designed for analyzing JavaScript files and extracting endpoints. This tool specializes in identifying sensitive data, such as API endpoints and potential security vulnerabilities, making it an essential resource for and bug bounty hunters and security researchers.
Go★ 533Sep 6, 2026
npm · PyPI67Goodhealth index

glferreira-devsecops/Cascavel🐍 Cascavel — The zero-friction offensive security engine. Automate Red Team scans, validate exposures (CTEM), and generate compliance reports in one command.
Python★ 29Sep 19, 2026
Go★ 14Sep 17, 2026
Maven · PyPI62Moderatehealth index

devslab-kr/ssrf-guardSSRF protection for the JVM — whitelist + private-IP filter + redirect re-validation + LLM-agent tool URL validation (Spring AI + LangChain4j). Modules for RestClient, RestTemplate, WebClient (reactor-netty DNS-time), Feign, Spring AI, LangChain4j, OkHttp, JDK HttpClient, Apache HttpClient 5. GraalVM native-image hints included.
Java★ 0Oct 19, 2026
Packagist62Moderatehealth index

remotemerge/totp-phpLightweight, fast, and secure TOTP (2FA) authentication library for PHP — battle tested, dependency free, and ready for enterprise integration.
PHP★ 25↓ 3,462/moSep 19, 2026
npm59Moderatehealth index
JavaScript · TypeScript★ 1↓ 14.8K/moOct 19, 2026
crates.io59Moderatehealth index

santhreal/wafriftWAF evasion testing toolkit. Grammar + encoding mutation, dialect-specific bypasses, evolutionary search, per-WAF gene-bank persistence. Rust.
Rust★ 24Oct 4, 2026
PyPI57Moderatehealth index

Ge0rg3/requests-ip-rotatorA Python library to utilize AWS API Gateway's large IP pool as a proxy to generate pseudo-infinite IPs for web scraping and brute forcing.
Python★ 1,678↓ 13.9K/moSep 16, 2026
npm54Moderatehealth index
TypeScript★ 37↓ 13.7K/moOct 4, 2026
PyPI53Moderatehealth index

cyberark/QuicDrawH3QuicDraw(H3) is A security research tool designed for fuzzing and racing HTTP/3 servers. QuicDraw implements the `Quic-Fin-Sync` on HTTP/3 (over QUIC) for race-condition testing.
Python★ 26↓ 45/moOct 4, 2026
npm53Moderatehealth index

iAMv1/omnisectesterNation-state grade, defense-in-depth security testing framework. Tests web apps, extensions, desktop, mobile, cloud, AI/LLM, hardware, and supply chain from a single CLI.
JavaScript★ 0↓ 2,133/moSep 22, 2026

3516634930/Payloader渗透测试Payload速查平台 | Pentest Payload Quick Reference | XSS/SQLi/SSRF/RCE | React+TypeScript
TypeScript · JavaScript★ 503Sep 11, 2026

sandeep9526/securitywatchScore-based runtime security middleware for Express with SQL injection, XSS, rate limiting, brute-force detection, suspicious behavior detection, payload anomaly detection, and IP reputation.
TypeScript★ 2↓ 2,340/moOct 5, 2026

CypherNova1337/paramvoidFast HTTP parameter discovery - finds the undocumented query and body parameters a server quietly accepts. Single static Go binary, bundled wordlist, no dependencies.
Go★ 0Oct 13, 2026

hackthacker-sec/recontoolUnified reconnaissance CLI for subdomain discovery, HTTP probing, asset discovery, OSINT, and Wayback data combining subfinder, httpx, chaos, uncover, and Wayback CDX in one tool
Go★ 0Sep 9, 2026