packagist.org namespaces: psr
View the packages within the psr namespace on the packagist.org package registry, including their maintainers and dependencies.
Top 0.4% on packagist.org
4 versions - Latest release: over 1 year ago - 1,360 dependent packages - 171,543 dependent repositories - 579 million downloads total - 1,786 stars on GitHub - 3 maintainers
psr/http-factory 1.1.0
PSR-17: Common interfaces for PSR-7 HTTP message factories4 versions - Latest release: over 1 year ago - 1,360 dependent packages - 171,543 dependent repositories - 579 million downloads total - 1,786 stars on GitHub - 3 maintainers
Top 0.5% on packagist.org
6 versions - Latest release: over 6 years ago - 669 dependent packages - 249,736 dependent repositories - 521 million downloads total - 2,161 stars on GitHub - 3 maintainers
psr/event-dispatcher 1.0.0
Standard interfaces for event handling.6 versions - Latest release: over 6 years ago - 669 dependent packages - 249,736 dependent repositories - 521 million downloads total - 2,161 stars on GitHub - 3 maintainers
Top 0.6% on packagist.org
5 versions - Latest release: over 4 years ago - 61 dependent packages - 24,819 dependent repositories - 126 million downloads total - 2,446 stars on GitHub - 3 maintainers
psr/link 2.0.1
Common interfaces for HTTP links5 versions - Latest release: over 4 years ago - 61 dependent packages - 24,819 dependent repositories - 126 million downloads total - 2,446 stars on GitHub - 3 maintainers
Top 0.1% on packagist.org
19 versions - Latest release: almost 9 years ago - 4,562 dependent packages - 378,348 dependent repositories - 905 million downloads total - 6,943 stars on GitHub - 3 maintainers
psr/http-message 1.0.1
Common interface for HTTP messages19 versions - Latest release: almost 9 years ago - 4,562 dependent packages - 378,348 dependent repositories - 905 million downloads total - 6,943 stars on GitHub - 3 maintainers
Top 1.3% on packagist.org
1 version - Latest release: over 2 years ago - 138 dependent packages - 14,676 dependent repositories - 243 million downloads total - 469 stars on GitHub - 2 maintainers
psr/clock 1.0.0
Common interface for reading the clock.1 version - Latest release: over 2 years ago - 138 dependent packages - 14,676 dependent repositories - 243 million downloads total - 469 stars on GitHub - 2 maintainers
Top 0.2% on packagist.org
7 versions - Latest release: over 3 years ago - 3,103 dependent packages - 502,044 dependent repositories - 889 million downloads total - 9,953 stars on GitHub - 3 maintainers
psr/container 2.0.2
Common Container Interface (PHP FIG PSR-11)7 versions - Latest release: over 3 years ago - 3,103 dependent packages - 502,044 dependent repositories - 889 million downloads total - 9,953 stars on GitHub - 3 maintainers
Top 0.2% on packagist.org
7 versions - Latest release: over 3 years ago - 1,710 dependent packages - 423,523 dependent repositories - 635 million downloads total - 8,090 stars on GitHub - 3 maintainers
psr/simple-cache 3.0.0
Common interfaces for simple caching7 versions - Latest release: over 3 years ago - 1,710 dependent packages - 423,523 dependent repositories - 635 million downloads total - 8,090 stars on GitHub - 3 maintainers
Top 0.2% on packagist.org
4 versions - Latest release: over 4 years ago - 1,192 dependent packages - 99,002 dependent repositories - 602 million downloads total - 5,107 stars on GitHub - 3 maintainers
psr/cache 3.0.0
Common interface for caching libraries4 versions - Latest release: over 4 years ago - 1,192 dependent packages - 99,002 dependent repositories - 602 million downloads total - 5,107 stars on GitHub - 3 maintainers
Top 1.0% on packagist.org
3 versions - Latest release: over 2 years ago - 1,220 dependent packages - 7,325 dependent repositories - 70 million downloads total - 177 stars on GitHub - 1 maintainer
psr/http-server-middleware 1.0.2
Common interface for HTTP server-side middleware3 versions - Latest release: over 2 years ago - 1,220 dependent packages - 7,325 dependent repositories - 70 million downloads total - 177 stars on GitHub - 1 maintainer
Top 0.1% on packagist.org
12 versions - Latest release: 11 months ago - 7,742 dependent packages - 638,531 dependent repositories - 1.05 billion downloads total - 10,397 stars on GitHub - 3 maintainers
psr/log 3.0.2
Common interface for logging libraries12 versions - Latest release: 11 months ago - 7,742 dependent packages - 638,531 dependent repositories - 1.05 billion downloads total - 10,397 stars on GitHub - 3 maintainers
Top 1.1% on packagist.org
3 versions - Latest release: over 2 years ago - 678 dependent packages - 5,642 dependent repositories - 78.2 million downloads total - 174 stars on GitHub - 1 maintainer
psr/http-server-handler 1.0.2
Common interface for HTTP server-side request handler3 versions - Latest release: over 2 years ago - 678 dependent packages - 5,642 dependent repositories - 78.2 million downloads total - 174 stars on GitHub - 1 maintainer
Top 0.5% on packagist.org
7 versions - Latest release: almost 2 years ago - 1,367 dependent packages - 180,881 dependent repositories - 574 million downloads total - 1,644 stars on GitHub - 2 maintainers
psr/http-client 1.0.3
Common interface for HTTP clients7 versions - Latest release: almost 2 years ago - 1,367 dependent packages - 180,881 dependent repositories - 574 million downloads total - 1,644 stars on GitHub - 2 maintainers
Top 9.6% on packagist.org
2 versions - Latest release: over 4 years ago - 2 dependent packages - 7 dependent repositories - 5.45 thousand downloads total - 36 stars on GitHub - 1 maintainer
psr/cache-util 2.0.0
Useful utility classes and traits for implementing the PSR cache standard2 versions - Latest release: over 4 years ago - 2 dependent packages - 7 dependent repositories - 5.45 thousand downloads total - 36 stars on GitHub - 1 maintainer
psr/event-dispatcher-task 0.6.0
Standard interfaces for task handling.1 version - Latest release: almost 7 years ago - 6 dependent packages - 2 dependent repositories - 381 downloads total - 3 maintainers
psr/event-dispatcher-message 0.6.0
Standard interfaces for message handling.1 version - Latest release: almost 7 years ago - 4 dependent packages - 2 dependent repositories - 1.63 thousand downloads total - 3 maintainers