guzzle-clients illuminate-http illuminate-validation merkle-dag php-client psysh software-archiving software-heritage software-heritage-api-client software-heritage-dag swh-api swh-archiver swh-client swh-connector swh-endpoints swh-graph swh-metadata swh-model swh-webclient swhid

biblatex bibtex codemeta codemeta-converter codemeta-crosswalk codemeta-generator codemeta-json datacite illuminate-collections illuminate-validation metadata psysh