rbs has no known vulnerabilities on the latest version (4.1.2). DepScope rates its health at 73/100 (moderate risk).

What is the latest version of rbs?

The latest version of rbs is 4.1.2, released 2026-08-03.

Does rbs have known vulnerabilities?

No known vulnerabilities on the latest version of rbs.

No, rbs is actively maintained. Latest release: 4.1.2 (2026-08-03).

What are alternatives to rbs?

Popular alternatives to rbs in RubyGems include: jmespath, netrc, tzinfo, thread_safe, websocket-extensions.

What license does rbs use?

rbs is licensed under BSD-2-Clause.

rbs

rubygemsv4.1.2

RBS is the language for type signatures for Ruby and standard library definitions.

License BSD-2-Clausepermissive20 versions3 deps770,495 weekly dl

ruby/rbs

/ 100

Health

safe to use

[email protected] is safe to use (health: 73/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

9/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

OSS Criticality

0.69high

Health History

Dependency Tree

License Audit

Dependencies (3)

logger prism tsort

API access

Get this data programmatically — free, no authentication.

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

rbs

rubygemsv4.1.2

RBS is the language for type signatures for Ruby and standard library definitions.

License BSD-2-Clausepermissive20 versions3 deps770,495 weekly dl

ruby/rbs

/ 100

Health

safe to use

[email protected] is safe to use (health: 73/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

9/15

maturity

0/15

community

0/15

popularity_floor

Vulnerabilities

none known

Quality signals

OSS Criticality

0.69high

Health History

Dependency Tree

License Audit

Dependencies (3)

logger prism tsort

API access

Get this data programmatically — free, no authentication.

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