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Rails Captcha
Captchas help to establish that a user is human to protect websites from bots and spam by presenting challenges that are hard to solve for computers
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Rubygem
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Latest release
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GitHub repo
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Average date of last 50 commits
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Project Score
Downloads
Stars
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First release
Latest release
Reverse Dependencies
invisible_captcha
0.88
42,825,460
1,250
67
2012-11-22
2024-03-17
4
apiverve_captchagenerator
0.00
307
0
0
2026-07-16
2026-07-16
0
rack-captchator
0.00
4,558
2011-07-17
2011-07-17
0
negative_captcha
0.21
549,864
786
70
2012-05-21
2016-04-07
0
easy_captcha
0.07
197,597
124
52
2010-09-04
2015-09-08
2
simple_captcha_reloaded
0.00
15,572
8
2
2014-12-01
2017-09-30
0
honeypot-captcha
0.06
680,187
146
33
2010-04-10
2019-02-27
0
two_captcha
0.04
420,971
42
29
2015-09-10
2024-10-25
0
solvecaptcha-ruby
0.00
411
11
0
2025-04-22
2025-04-22
0
ruby-2captcha
0.00
103,694
15
1
2023-05-24
2024-11-20
0
login-control
0.00
11,277
2023-01-07
2023-10-16
0
captchator
0.00
9,836
7
0
2012-01-07
2012-01-11
0
zero_captcha
0.00
3,858
2
4
2015-06-10
2015-06-10
0
captchabot
0.00
4,092
0
0
2014-08-05
2014-08-05
0
captchachacha
0.00
9,756
0
0
2011-06-14
2011-06-28
0
captchah
0.00
40,080
1
4
2019-08-23
2024-09-10
0
zero-captcha
0.00
95,776
0
2
2014-10-26
2024-01-18
0
captchaencryptor
0.00
7,672
2014-04-09
2014-04-09
0
captchatrader
0.00
12,517
1
0
2011-06-29
2011-06-29
0
subwindow/negative-captcha
0.40
786
70
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