tesseract by tesseract-ocr

Tesseract Open Source OCR Engine (main repository)

created at Aug. 12, 2014, 6:04 p.m.

1,682 +1

57,926 +146

9,072 +13

captcha_trainer by kerlomz

[验证码识别-训练] This project is based on CNN/ResNet/DenseNet+GRU/LSTM+CTC/CrossEntropy to realize verification code identification. This project is only for training the model.

created at Aug. 17, 2018, 6:17 a.m.

70 +0

2,916 +7

818 +2

cnn_captcha by nickliqian

use cnn recognize captcha by tensorflow. 本项目针对字符型图片验证码，使用tensorflow实现卷积神经网络，进行验证码识别。

created at Nov. 7, 2018, 8:46 a.m.

62 +0

2,709 +3

780 +0

recaptcha by google

PHP client library for reCAPTCHA, a free service to protect your website from spam and abuse.

created at Sept. 30, 2014, 6:30 p.m.

129 +0

3,443 +5

766 +0

captcha_break by ypwhs

验证码识别

created at Feb. 21, 2017, 2:04 p.m.

81 +0

2,667 +5

686 +3

buster by dessant

Captcha solver extension for humans, available for Chrome, Edge and Firefox

created at Nov. 18, 2018, 8:31 a.m.

109 +0

6,971 +12

549 +2

recaptcha by ambethia

ReCaptcha helpers for ruby apps

created at April 11, 2008, 11:01 p.m.

28 +0

1,949 +0

437 +0

captcha by mewebstudio

Captcha for Laravel 5/6/7/8/9/10/11

created at March 27, 2013, 12:01 a.m.

58 +0

2,367 +2

428 -1

uncaptcha by ecthros

Defeating Google's audio reCaptcha with 85% accuracy.

created at Sept. 27, 2017, 4:46 a.m.

140 +0

2,791 +1

329 +0

django-simple-captcha by mbi

Django Simple Captcha is an extremely simple, yet highly customizable Django application to add captcha images to any Django form.

created at April 4, 2012, 2:35 p.m.

48 +0

1,361 +1

310 +0

captcha by dchest

Go package captcha implements generation and verification of image and audio CAPTCHAs.

created at April 26, 2011, 12:58 p.m.

52 +0

1,860 +2

291 +0

Captcha by Gregwar

PHP Captcha library

created at Dec. 27, 2012, 12:01 p.m.

62 +0

1,675 +1

289 +2

captcha-tensorflow by JackonYang

Image Captcha Solving Using TensorFlow and CNN Model. Accuracy 90%+

created at Feb. 5, 2017, 7:55 a.m.

36 +0

959 -1

269 +0

base64Captcha by mojocn

captcha of base64 image string

created at Dec. 12, 2017, 12:17 p.m.

51 +0

1,996 +5

256 +1

no-captcha by anhskohbo

No CAPTCHA reCAPTCHA For Laravel.

created at Dec. 3, 2014, 11:26 p.m.

47 +0

1,743 +1

232 +0

zheye by muchrooms

者也 - 知乎 倒立的文字 汉字验证码识别程序

created at June 3, 2016, 8:07 a.m.

29 +0

787 +1

228 +0

captcha-break by nladuo

captcha break based on opencv2, tesseract-ocr and some machine learning algorithm.

created at May 21, 2016, 4:49 p.m.

40 +0

714 +1

221 +0

securimage by dapphp

PHP CAPTCHA Script

created at Jan. 8, 2011, 12:46 a.m.

58 +0

563 +0

189 +0

captcha by lepture

A captcha library that generates audio and image CAPTCHAs.

created at Nov. 25, 2014, 11:54 a.m.

24 +0

983 +6

181 +0

captcha_recognize by PatrickLib

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

created at May 19, 2017, 1:07 a.m.

20 +0

547 +0

174 +0