Is warbler safe to use?

warbler has no known vulnerabilities on the latest version (2.1.0). DepScope rates its health at 50/100 (high risk).

What is the latest version of warbler?

The latest version of warbler is 2.1.0, released 2025-10-15.

Does warbler have known vulnerabilities?

No known vulnerabilities on the latest version of warbler.

Is warbler deprecated?

No, warbler is actively maintained. Latest release: 2.1.0 (2025-10-15).

What are alternatives to warbler?

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

warbler

rubygemsv2.1.0

Warbler is a gem to make a Java jar or war file out of any Ruby, Rails, or Rack application. Warbler provides a minimal, flexible, Ruby-like way to bundle up all of your application files for deployment to a Java environment.

License MITpermissive20 versions6 deps8,598 weekly dl

jruby/warbler

/ 100

Health

safe to use

[email protected] is safe to use (health: 50/100)

Health breakdown0 – 100

10/25

maintenance

6/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (6)

jruby-jars jruby-rack ostruct rake rexml rubyzip

API access

Get this data programmatically — free, no authentication.

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