Comparison

Composer/Packagist vs Yarn

No clear leader: Composer/Packagist (63.4) and Yarn (61.7) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Composer/Packagist63
Yarn62
Score
Vioscale score
Composer/Packagist63 / 100medium · 51%
Yarn62 / 100medium · 71%
Pricing
Free tier
Composer/Packagist
Yarn
Model
Composer/Packagistfree
Price level
Composer/Packagistfree
Yarnfree
Transparent
Composer/Packagist
Yarn
Integrations
Count
Composer/Packagist4
Yarn
Reliability
Status page
Composer/Packagist
Yarn
Adoption
Dependent repos
Composer/Packagist35,414
Yarn13,468
Github stars
Composer/Packagist29,504
Yarn8,100
Package downloads weekly
Composer/Packagist
Activity
Commits last 30d
Composer/Packagist14
Yarn18
Release
Cadence days
Composer/Packagist6
Yarn15
History
Composer/Packagist20 items
License
Spdx
Composer/PackagistMIT
Language
Primary
Composer/PackagistPHP

Capabilities

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

Core
Role
Composer/PackagistPublic registry
YarnPackage manager client
Ecosystem
Ecosystem / language
Composer/PackagistPHP
YarnJavaScript
Deployment
Deployment
Composer/PackagistBoth
YarnCLI-local
Formats
Package formats supported
Composer/PackagistSingle ecosystem
YarnMany formats
Hosting
Private / scoped packages
Composer/Packagist
Yarn
Upstream proxy / caching
Composer/Packagist
Yarn-
Resolution
Lockfile / deterministic installs
Composer/Packagist
Yarn-
Workspaces / monorepo
Composer/Packagist
Yarn
Content-addressable store
Composer/Packagist-
Yarn-
Supply chain
Supply-chain integrity
Composer/Packagist
Yarn-
Vulnerability / licence scanning
Composer/Packagist
Yarn-
Licensing
Openness
Composer/PackagistOpen-source
YarnOpen-source
Pricing
Pricing model
Composer/PackagistFree / OSS
YarnFree / OSS

What each one is

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

Composer/Packagist

Composer is a PHP dependency management tool that uses a centralized package repository (Packagist.org) to discover and install project dependencies. It supports version control integration, security scanning, and both public and private package repositories.

Independently observed

Yarn

Yarn is a package manager that functions as both a package and project manager, supporting everything from simple projects to industry monorepos for open source developers and enterprise users.

Independently observed

Pricing

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

Composer/Packagist

FreeFree tier

Public registry is free. Private Packagist subscription plans available for commercial use.

as of verify ↗

Yarn

Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Composer/Packagist
Yarn
CLI
Composer/Packagist
Yarn
Deployment
Cloud / SaaS
Composer/Packagist
Yarn
Self-hosted
Composer/Packagist
Yarn

Integrations

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

Composer/Packagist

4 total
  • GitHub
  • Git
  • Subversion
  • Mercurial
Independently observed

Yarn

Not documented yet.

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