rbs has no known vulnerabilities on the latest version (4.1.3). DepScope rates its health at 69/100 (moderate risk).

What is the latest version of rbs?

The latest version of rbs is 4.1.3, released 2026-08-10.

Does rbs have known vulnerabilities?

No known vulnerabilities on the latest version of rbs.

No, rbs is actively maintained. Latest release: 4.1.3 (2026-08-10).

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

rubygemsv4.1.3

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

License BSD-2-Clausepermissive20 versions3 deps14,178 weekly dl

ruby/rbs

/ 100

Health

use with caution

[email protected] low health (69/100) — consider alternatives

Moderate health score (69/100) — verify manually

Health breakdown0 – 100

25/25

maintenance

10/20

popularity

25/25

security

9/15

maturity

0/15

community

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

rubygemsv4.1.3

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

License BSD-2-Clausepermissive20 versions3 deps14,178 weekly dl

ruby/rbs

/ 100

Health

use with caution

[email protected] low health (69/100) — consider alternatives

Moderate health score (69/100) — verify manually

Health breakdown0 – 100

25/25

maintenance

10/20

popularity

25/25

security

9/15

maturity

0/15

community

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