Is rucaptcha safe to use?

rucaptcha has no known vulnerabilities on the latest version (3.4.0). DepScope rates its health at 57/100 (high risk).

What is the latest version of rucaptcha?

The latest version of rucaptcha is 3.4.0, released 2026-02-05.

No known vulnerabilities on the latest version of rucaptcha.

No, rucaptcha is actively maintained. Latest release: 3.4.0 (2026-02-05).

Popular alternatives to rucaptcha in RubyGems include: jmespath, netrc, thread_safe, crass, tzinfo.

rucaptcha is licensed under MIT.

rubygemsv3.4.0

Captcha Gem for Rails, which generates captcha image by Rust.

License MITpermissive20 versions2 deps377 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 57/100)

Health breakdown0 – 100

20/25

maintenance

3/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

Dependencies (2)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/rubygems/rucaptcha