Is guardrail safe to use?

guardrail has no known vulnerabilities on the latest version (3.1.1). DepScope rates its health at 59/100 (high risk).

What is the latest version of guardrail?

The latest version of guardrail is 3.1.1, released 2026-04-28.

No known vulnerabilities on the latest version of guardrail.

No, guardrail is actively maintained. Latest release: 3.1.1 (2026-04-28).

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

guardrail is licensed under MIT.

rubygemsv3.1.1

Allows multiple environments in database.yml, and dynamically switching them.

License MITpermissive9 versions2 deps124 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 59/100)

Health breakdown0 – 100

25/25

maintenance

3/20

popularity

25/25

security

6/15

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/guardrail