Is prometheus-client safe to use?

prometheus-client has no known vulnerabilities on the latest version (4.2.5). DepScope rates its health at 61/100 (moderate risk).

What is the latest version of prometheus-client?

The latest version of prometheus-client is 4.2.5, released 2025-07-05.

Does prometheus-client have known vulnerabilities?

No known vulnerabilities on the latest version of prometheus-client.

Is prometheus-client deprecated?

No, prometheus-client is actively maintained. Latest release: 4.2.5 (2025-07-05).

What are alternatives to prometheus-client?

Popular alternatives to prometheus-client in RubyGems include: jmespath, netrc, thread_safe, crass, tzinfo.

What license does prometheus-client use?

prometheus-client is licensed under Apache-2.0.

prometheus-client

rubygemsv4.2.5

A suite of instrumentation metric primitivesthat can be exposed through a web services interface.

License Apache-2.0permissive20 versions1 deps2,797,647 weekly dl

prometheus/client_ruby

/ 100

Health

safe to use

[email protected] is safe to use (health: 61/100)

Health breakdown0 – 100

10/25

maintenance

17/20

popularity

25/25

security

9/15

maturity

0/15

community

Vulnerabilities

none known

Quality signals

OSS Criticality

0.43medium

Health History

Dependency Tree

License Audit

Dependencies (1)

base64

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/rubygems/prometheus-client