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anti-bot

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Here are 635 public repositories matching this topic...

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All 635 Python 234 JavaScript 77 TypeScript 66 Go 56 PHP 44 Rust 34 HTML 17 Java 17 Shell 9 C# 7
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fail2ban / fail2ban

Star 19k

Daemon to ban hosts that cause multiple authentication errors

python macos linux security monitoring bsd ids intrusion-detection hids fail2ban intrusion-prevention gplv2 ban-hosts ips anti-bot attack-prevention loganalyzer security-tools ban-management
  • Updated Nov 10, 2026
  • Python

crowdsecurity / crowdsec

Star 15.6k

Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

docker kubernetes security firewall blocklist waf cybersecurity intrusion-detection web-security intrusion-prevention anti-bot modsecurity web-application-firewall bot-detection threat-intelligence waap bot-protection ids-ips
  • Updated Nov 12, 2026
  • Go

ultrafunkamsterdam / undetected-chromedriver

Star 12.9k

Custom Selenium Chromedriver | Zero-Config | Passes ALL bot mitigation systems (like Distil / Imperva/ Datadadome / CloudFlare IUAM)

testing chrome automation webdriver browser captcha scraping selenium navigator python3 cloudflare chromedriver anti-bot bot-detection cloudflare-bypass distil anti-detection
  • Updated Jul 5, 2025
  • Python

jo-inc / camofox-browser

Star 12.3k

Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.

nodejs javascript automation scraping web-scraping anti-bot browser-automation bot-detection puppeteer headless-browser cloudflare-bypass playwright ai-agent antidetect-browser stealth-browser
  • Updated Nov 10, 2026
  • JavaScript
cap

tiagozip / cap

Star 8.4k

The open-source, privacy-friendly CAPTCHA you host yourself. Bots and AI agents out, people in.

javascript captcha anti-bot antispam defense proof-of-work anti-abuse anti-scraper
  • Updated Nov 11, 2026
  • JavaScript
botasaurus

omkarcloud / botasaurus

Sponsor
Star 5.8k

The All in One Framework to Build Undefeatable Scrapers

anti-bot web-crawling bot-detection python-scraper anti-detect undetected scraping-framework undetectable python-web-scraper scraping-tool cloudflare-bypass scraping-python python-web-scraping anti-detection cloudflare-scrape bypass-cloudflare web-scraping-python undetected-chromedriver antidetect-browser anti-detect-browser
  • Updated Nov 2, 2026
  • TypeScript

adryfish / fingerprint-chromium

Star 3.3k

An open source fingerprint browser based on Ungoogled Chromium. 指纹浏览器 隐私浏览器

chrome privacy browser scraping fingerprint chromium anti-bot anti-detection
  • Updated Oct 2, 2026
altcha

altcha-org / altcha

Star 2.9k

GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.

security privacy recaptcha captcha svelte wcag spam-prevention spam-protection anti-bot antispam spam-detection ddos-mitigation proof-of-work captcha-alternative ddos-protection anti-abuse hcaptcha spam-api
  • Updated Nov 12, 2026
  • TypeScript

Gregwar / Captcha

Star 1.8k

PHP Captcha library

php security bots captcha anti-spam anti-bot
  • Updated Sep 1, 2026
  • PHP
Check-Risk-WAF

Check-Risk-WAF / Check-Risk-WAF

Star 1.7k

Check Risk WAF is an all-in-one Web Application Firewall with Anti-Bot and Anti-DDoS protection at L3, L4, and L7. Available on-premises or as SaaS, it protects web apps against OWASP Top 10 attacks, CWE vulnerabilities, botnets, and DoS/DDoS. Free and unlimited for everyone, forever for personal, non-commercial use.

security firewall rate-limiting http-proxy waf load-balancer owasp web-application reverse-proxy infosec web-security anti-bot web-application-firewall ip-blacklist anti-ddos security-tools websecurity application-gateway geo-blocking ip-filtering
  • Updated Oct 15, 2026

cdpdriver / zendriver

Star 1.5k

A blazing fast, async-first, undetectable webscraping/web automation framework based on ultrafunkamsterdam/nodriver. Now with Docker support!

python chrome webdriver browser async captcha selenium cloudflare chromedriver anti-bot webscraping browser-automation bot-detection chrome-devtools-protocol cloudflare-bypass
  • Updated Oct 2, 2026
  • Python

sardanioss / httpcloak

Star 1.4k

Go HTTP client with browser-identical TLS/HTTP2 fingerprinting. Bypass bot detection by perfectly mimicking Chrome, Firefox, and Safari at the cryptographic level (JA3/JA4, Akamai fingerprint, header order). Supports HTTP/1.1, HTTP/2, HTTP/3, sessions, cookies, and proxies.

nodejs python go golang js http2 http-client python3 cloudflare web-scraping browser-fingerprinting quic anti-bot browser-fingerprint http3 bot-detection tls-fingerprint ja3-fingerprint ja4-fingerprint tls-fingerprinting
  • Updated Nov 11, 2026
  • Go

cutetailbud / ff-ruyijs

Star 1.2k

This is a lightweight, headless browser purpose-built for AI agents (such as Codex or Claude Code) to perform browser automation tasks; it is designed to navigate through various web protection systems, login processes, and reverse-engineering scenarios

javascript python firefox automation spidermonkey web-scraping anti-bot headless-browser
  • Updated Nov 11, 2026
  • C++

germondai / trawl

Sponsor
Star 1.1k

Self-hosted scraping engine — bypasses any JS challenge & captcha: Cloudflare, Turnstile, reCAPTCHA, hCaptcha, GeeTest. FlareSolverr & Byparr alternative and drop-in replacement for your *arr stack.

scraper typescript sonarr scraping selfhosted self-hosted cloudflare web-scraping arr radarr anti-bot captcha-solver jackett bun captcha-bypass anti-detection flaresolverr prowlarr camoufox byparr
  • Updated Nov 12, 2026
  • TypeScript

pingooio / pingoo

Star 1k

The fast and secure Load Balancer / API Gateway / Reverse Proxy with built-in service discovery, GeoIP, WAF, bot protection and much more - https://pingoo.io

api nginx rust security api-gateway captcha proxy firewall service-discovery waf load-balancer reverse-proxy cloudflare haproxy akamai apache2 quic anti-bot fastly pingoo
  • Updated Oct 22, 2026
  • Rust

dondai44423 / donsetch

Star 988

Web fetch, search, and crawl for AI agents. Built from scratch in Rust. No keys, no accounts. AGPL v3.

rust pdf mcp crawling web-scraper agpl anti-bot ai-agents web-search
  • Updated Nov 12, 2026
  • Rust
fortress

tiliondev / fortress

Star 798

Stealth Chromium engine that stops scrapers and browser agents from getting blocked, with one line of code change.

python testing crawler automation scraping selenium chromium web-scraping fingerprinting anti-bot stealth webscraping web-crawling browser-automation data-scraping bot-detection headless-chrome puppeteer headless-browser playwright
  • Updated Nov 3, 2026
  • Python

scrapfly / Antibot-Detector

Star 629

Real-time detection of anti-bot systems, captchas & fingerprinting techniques. Identifies Cloudflare, Akamai, DataDome, reCAPTCHA, hCaptcha, Shape Security & more with confidence scoring and advanced capture tools.

crawler scraper spider captcha scraping web-scraping crawl web-security crawlers anti-bot webscraping scrapfly anti-bot-detection scraper-tools captcha-detector antibot-detector captcha-detection
  • Updated Nov 11, 2026
  • JavaScript
reader

vakra-dev / reader

Star 564

Open source web infrastructure for AI. Scrape, crawl, and automate the web, clean markdown, browser sessions, ready for your agents.

nodejs markdown crawler scraper typescript ai html-to-markdown web-crawler web-scraping data-extraction anti-bot web-data-extraction ai-agents headless-browser proxy-rotation llm ai-crawler ai-scraper firecrawl-alternative tavily-alternative
  • Updated Oct 6, 2026
  • TypeScript

Johell1NS / browser-search

Star 546

A skill for AI agents: search the web with SearXNG, browse with Camofox, bypass protections with CloakBrowser. Anti-hallucination by design. Self-hosted, free, unlimited.

ai mcp opencode scraping self-hosted web-scraping cursor anti-bot browser-automation web-search cloudflare-bypass ai-tools ai-agent searxng llm agent-skills camoufox deep-research claude-code cloakbrowser
  • Updated Oct 22, 2026
  • JavaScript

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