Comparison

pnpm vs RubyGems

No leader: the top candidate RubyGems has only 0.31 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

pnpm full profile →RubyGems full profile →

Machine formatsJSON Markdown GraphQLor send Accept: application/json

pnpm72

RubyGems80

Attribute comparison across 2 tools
Attribute	pnpm	RubyGems
Vioscale score	72 / 100medium · 66%	80 / 100low · 31%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	free
Price levelpricing.price_level	free	free
Transparentpricing.transparent	✓	✓
Integrations
Countintegrations.count	7	-
Security
Disclosure policysecurity.disclosure_policy	✓	✓
Scorecardsecurity.scorecard	6.9	8.3
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40pnpm%2Ferror&per_page=100 · Last 12m: 0	Count: 5 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=rubygems&package_name=bundler&per_page=100 · Last 12m: 0 · Max severity: CRITICAL
Reliability
Status pagereliability.status_page	-	✓
Adoption
Dependent reposadoption.dependent_repos	600	225,927
Github starsadoption.github_stars	36,223	3,954
Package downloads weeklyadoption.package_downloads_weekly	174,694,273	-
Activity
Commits last 30dactivity.commits_last_30d	100	100
Release
Cadence daysrelease.cadence_days	-	6
Historyrelease.history	20 items	20 items
License
Spdxlicense.spdx	MIT	-
Language
Primarylanguage.primary	Rust	Ruby
Market
Availabilitymarket.availability	Available worldwide	-

Score

Vioscale score

pnpm72 / 100medium · 66%

RubyGems80 / 100low · 31%

Pricing

Free tier

pnpm✓

RubyGems✓

Model

pnpmopen_source

RubyGemsfree

Price level

pnpmfree

RubyGemsfree

Transparent

pnpm✓

RubyGems✓

Integrations

Count

pnpm7

RubyGems–

Security

Disclosure policy

pnpm✓

RubyGems✓

Scorecard

pnpm6.9

RubyGems8.3

Vulnerabilities

pnpmCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40pnpm%2Ferror&per_page=100 · Last 12m: 0

RubyGemsCount: 5 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=rubygems&package_name=bundler&per_page=100 · Last 12m: 0 · Max severity: CRITICAL

Reliability

Status page

pnpm–

RubyGems✓

Adoption

Dependent repos

pnpm600

RubyGems225,927

Github stars

pnpm36,223

RubyGems3,954

Package downloads weekly

pnpm174,694,273

RubyGems–

Activity

Commits last 30d

pnpm100

RubyGems100

Release

Cadence days

pnpm–

RubyGems6

History

pnpm20 items

RubyGems20 items

License

Spdx

pnpmMIT

RubyGems–

Language

Primary

pnpmRust

RubyGemsRuby

Market

Availability

pnpmAvailable worldwide

RubyGems–

Capabilities

Feature-by-feature on the axes that matter for package registries. “-” means undocumented, not absent.

Capability comparison for Package Registries
Capability	pnpm	RubyGems
Core
Role	Package manager client	Public registry
Ecosystem
Ecosystem / language	JavaScript	Ruby
Deployment
Deployment	CLI-local	SaaS
Formats
Package formats supported	Many formats	Single ecosystem
Hosting
Private / scoped packages	✓	-
Upstream proxy / caching	✓	-
Resolution
Lockfile / deterministic installs	✓	-
Workspaces / monorepo	✓	-
Content-addressable store	✓	-
Supply chain
Supply-chain integrity	✓	-
Vulnerability / licence scanning	-	-
Licensing
Openness	Open-source	Open-source
Pricing
Pricing model	Free / OSS	Free / OSS

Core

Role

pnpmPackage manager client

RubyGemsPublic registry

Ecosystem

Ecosystem / language

pnpmJavaScript

RubyGemsRuby

Deployment

pnpmCLI-local

RubyGemsSaaS

Formats

Package formats supported

pnpmMany formats

RubyGemsSingle ecosystem

Hosting

Private / scoped packages

pnpm✓

RubyGems-

Upstream proxy / caching

pnpm✓

RubyGems-

Resolution

Lockfile / deterministic installs

pnpm✓

RubyGems-

Workspaces / monorepo

pnpm✓

RubyGems-

Content-addressable store

pnpm✓

RubyGems-

Supply chain

Supply-chain integrity

pnpm✓

RubyGems-

Vulnerability / licence scanning

pnpm-

RubyGems-

Licensing

Openness

pnpmOpen-source

RubyGemsOpen-source

Pricing

Pricing model

pnpmFree / OSS

RubyGemsFree / OSS

What each one is

The product in its own terms, so the numbers below have context.

pnpm

A package manager for JavaScript projects that emphasizes fast performance and minimal disk space requirements.

Independently observed

RubyGems

RubyGems is an open-source package hosting and distribution platform where Ruby developers discover, install, and publish gems (libraries). As a free, community-maintained service, it processes billions of downloads and is central to the Ruby development ecosystem.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

pnpm

Open source

as of 2026-08-14verify ↗

RubyGems

Free

Free. Community-funded via donations and sponsorships.

Free Public RegistryFree
- Unlimited gem uploads
- Unlimited downloads
- Community support

as of 2026-08-03verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	pnpm	RubyGems
WebPlatforms	✗	✓
CLIPlatforms	✓	✓
Cloud / SaaSDeployment	✗	✓
Self-hostedDeployment	✓	✗

Platforms

Web

pnpm✗

RubyGems✓

CLI

pnpm✓

RubyGems✓

Deployment

Cloud / SaaS

pnpm✗

RubyGems✓

Self-hosted

pnpm✓

RubyGems✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

pnpm

7 total

GitHub Actions
AppVeyor
Azure Pipelines
Bitbucket Pipelines
CircleCI
npm
JSR

Independently observed

RubyGems

Not documented yet.

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.