Top 148 captcha open source projects

reCAPTCHA = REcognize CAPTCHA: A Burp Suite Extender that recognize CAPTCHA and use for intruder payload 自动识别图形验证码并用于burp intruder爆破模块的插件

🔑 Curated list of awesome captcha libraries and crack tools.

选字验证码破解，试验过网易和极验，破解率99

AngularJS directive to add a reCaptcha widget to your form

canvas滑动验证码

Java OCR 识别组件（基于Tesseract OCR 引擎）。能自动完成图片清理、识别 CAPTCHA 验证码图片内容的一体化工作。Java Image cleanup, OCR recognition component (based Tesseract OCR engine, automatically cleanup image and identification CAPTCHA verification code picture content).

[验证码识别-部署] This project is based on CNN+BLSTM+CTC to realize verificationtion. This projeccode identificat is only for deployment models.

Image Recognition captcha without image segmentation 无需图片分割的验证码识别

百度云魅族深度学习应用大赛

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

burp验证码识别接口调用插件

A Lightweight Pure JavaScript Captcha for Node.js. No C/C++, No ImageMagick, No Canvas.

行为验证码(滑动拼图、点选文字)，前后端(java)交互，包含h5/Android/IOS/flutter/uni-app的源码和实现

Angular component for Google reCAPTCHA

A simple PHP CAPTCHA script.

Captcha solver extension for humans

CNN | Keras/PyTorch | CAPTCHA recognition（卷积神经网络、Keras/PyTorch框架、验证码识别）

A captcha service written in golang

Roundcube plugin to enforce reCAPTCHA for users who have too many failed logins.

可扩展java验证码工具类。支持字母，中文，数字运算；同时可配置验证码尺寸，背景色，干扰项

.NET/Mono CAPTCHA

reCAPTCHA v2 for phpBB Olympus 3.0

laravel-admin 登录添加验证

hCaptcha Component Library for ReactJS

Um simples projeto para fazer o reconhecimento do captcha usado pelo jogo bombcrypto.

✅ 一个简单易用的点触验证码 (前端+后端)

An easy-to-use reCAPTCHA package

PHP package for easy integration with the API of 2captcha captcha solving service to bypass recaptcha, hcaptcha, funcaptcha, geetest and solve any other captchas.

Python 3 package for easy integration with the API of 2captcha captcha solving service to bypass recaptcha, hcaptcha, funcaptcha, geetest and solve any other captchas.

Different complex captcha bypass examples: Steam, Netflix, Data Dome, Adobe, etc.

A simple recaptcha field for Wagtail Form Pages

Breaking captchas!!

🌈Slider_Captcha_Crack某教育网站滑动验证码破解(识别率100%)

Google reCAPTCHA for AdonisJS

Accounts Creator for League of Legends.

📱 Block robocalls with captcha for phone calls

A Symfony 4+ bundle to bring hCaptcha into your forms

hCaptcha solver and bypasser for Python Selenium. Simple website to try to solve hCaptcha.

Go Captcha is a behavioral captcha, which implements the generation of random verification text and the verification of click position information.

一些爬虫开发的技巧和案例

Neural network, contour analysis, bitmap vector subtraction CAPTCHA solving library and scripting language with perceptive color space segmentation

Golang Module for easy integration with the API of 2captcha captcha solving service to bypass recaptcha, hcaptcha, funcaptcha, geetest and solve any other captchas.

腾讯防水墙、滑动验证、类似bilibili滑动验证码

imagetyperz-api-python3 - is a super easy to use bypass captcha API wrapper for imagetyperz.com captcha service

All-in-one Python (And now Go!) module to help solve captchas with Capmonster, 2captcha and Anticaptcha API's!

No description or website provided.

(Bypass reCAPTCHAs) A Selenium Python bot to automatically and bulky upload and list your NFTs on OpenSea (all metadata integrated - Ethereum and Polygon supported); reCAPTCHA solver & bypasser included.

iOS Captcha Solver

An NPM package to generate captcha images that can be used in Discord bots or various other projects

Intercept any risky patterns (default or defined by you) and prompt you a small challenge for double verification

End-to-end captcha image recognition using PyTorch and CTC loss binding.

🐝 PHP 验证码识别与训练 脚手架

.net core Captcha Service

Captcha in Node.js

Scrapers for many e-SAJ systems

A no-nonsense CAPTCHA system with seamless UX | Backend component

A Discord Bot that allows you to protect your Discord server with captcha, anti profanity, anti nudity image, anti spam, account age required, logs...

Library and CLI for automating captcha verification across multiple providers.

使用ddddocr的最简api搭建项目，支持docker

Телеграм бот для блокировки спама