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PHP composer.json Dependency Health Checker
Paste your composer.json and check every PHP dependency against Packagist — latest version, how far behind. 100% client-side.
Checks Packagist directly — nothing leaves your browser
Checking Packagist for each package…
| Package |
Pinned |
Latest |
Gap |
Grade |
Grades: A = current • B = patch behind • C = minor behind • D = major behind • F = yanked or not found. Up to 80 packages per check.
📦 More Dependency Health Tools
Browse all 19 free tools in the Dependency Health collection — npm, PyPI, Go, Rust, Maven, PHP Composer, NuGet, RubyGems health checkers and more.
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