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-turnstile

A Cloudflare Turnstile extension for Flask based on flask-recaptcha

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.

django-waf

Self-hosted WAF middleware for Django: rate limiting, anomaly scoring, proof-of-work challenges, form protection, and nginx blocklists

moonito

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

innocaptcha

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

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.

private-captcha

Python client for server-side usage of Private Captcha API

tollbooth

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

trustcaptcha

TrustCaptcha for Python — GDPR-compliant, privacy-first CAPTCHA