Bot Detection Python Packages

seleniumbase

APIs for browser automation, testing, and bypassing bot-detection.

undetected-chromedriver

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

scrapfly-sdk

Official Python SDK for the Scrapfly platform: web scraping, screenshots, AI extraction, crawling, and a remote anti-bot browser. Integrates with Scrapy, LlamaIndex, and LangChain.

cloakbrowser

Stealth Chromium that passes every bot detection test. Drop-in Playwright replacement with source-level fingerprint patches. 30/30 tests passed.

rebrowser-playwright

A drop-in replacement for playwright-python patched with rebrowser-patches. It allows to pass modern automation detection tests.

pytest-sbase

APIs for browser automation, testing, and bypassing bot-detection.

sbase

APIs for browser automation, testing, and bypassing bot-detection.

pytest-seleniumbase

APIs for browser automation, testing, and bypassing bot-detection.

botasaurus

The All in One Framework to Build Undefeatable Scrapers

is-bot

Detect bots/crawlers/spiders via user-agent string

selenium-base

APIs for browser automation, testing, and bypassing bot-detection.

is-crawler

Crawler detection from User-Agent strings in 50 ns. Issues and pull requests welcome!

bota

The All in One Framework to Build Undefeatable Scrapers

javascript-fixes

The All in One Framework to Build Undefeatable Scrapers

botasaurus-humancursor

The All in One Framework to Build Undefeatable Scrapers

httpcloak

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.

basecase

APIs for browser automation, testing, and bypassing bot-detection.

crua

Whitelist-based crawler and browser detection via user agent strings.

flask-vouch

Bot-challenge Python middleware issuing brief challenges, granting solvers signed access cookies.

udger

Fast and reliable User Agent parser and IP classifier for Python

undetected-geckodriver

A custom Firefox Selenium-based Webdriver. Passes all bot mitigation systems

arcjet

Arcjet Python SDK. Stop bots and automated attacks from burning your AI budget, leaking data, or misusing tools with Arcjet's AI security building blocks.

humantyping

The most realistic keyboard typing simulator based on Markov Chains. Models authentic human behavior (errors, corrections, fatigue, speed variations) for Playwright and Selenium automation.

is-antibot

Detect anti-bot protection from 20+ providers — CloudFlare, Akamai, DataDome, PerimeterX, Kasada, Imperva, reCAPTCHA, hCaptcha, Turnstile, and more.