Bot Protection Python Packages

async-tls-client

Async fork of Python-TLS-Client with modern asyncio support, updated dependencies, and fixes for issues in the original abandoned library. Includes enhanced compatibility, stability improvements, and ongoing maintenance for Python 3.9–3.13.

flask-captchaify

A strong bot protection system for Flask with many features: rate limiting, special rules for users, web crawler detection, and automatic bot detection.

innocaptcha

A professional, pluggable CAPTCHA library with image, math, audio, and custom challenge types, token-based security, and multiple storage backends.

tollbooth

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

flask-humanify

A strong bot protection system for Flask with many features: rate limiting, special rules for users, web crawler detection, and automatic bot detection.

trustcaptcha

TrustCaptcha – Privacy-first CAPTCHA solution for Python. GDPR-compliant, bot protection made in Europe.

private-captcha

Python client for server-side usage of Private Captcha API

is-antibot

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

moonito

Lightweight Python SDK for Moonito visitor analytics and filtering. Protect web apps from bots and malicious traffic. Works with Flask, Django, FastAPI.

flask-ddosify

A strong bot protection system for Flask with many features: rate limiting, special rules for users, web crawler detection, and automatic bot detection.