Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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Symfony Yaml
PHP component for parsing and dumping YAML files, used throughout the Symfony framework
PhpSpreadsheet
Read, write, and manipulate Excel, CSV, and ODS spreadsheet files in pure PHP with no external office suite required.
Laravel Excel
Supercharged Excel and CSV exports and imports for Laravel applications
league/csv
CSV data manipulation made easy in PHP
Symfony Serializer
Converts PHP objects to JSON, XML, CSV, and YAML and back again
icalendar-generator
A fluent PHP library for building RFC 5545 iCalendar (.ics) feeds with events, alerts, timezones, and recurrence.
ICS Parser
A PHP library that parses iCalendar (.ics/.ical/.ifb) files into structured event data with timezone-aware dates.
zugferd
Create, read, and validate European electronic invoices in PHP
json-machine
Memory-efficient, easy-to-use PHP JSON stream parser for huge files and streams.
Behat Gherkin
A PHP parser for the Gherkin BDD language with support for 40+ natural languages.
Mail MIME Parser
Testable, PSR-compliant PHP library for parsing RFC 822/2822/5322 email messages, MIME parts, headers, and attachments.
VCard
PHP library to generate and parse vCard (.vcf) contact files
rybakit/msgpack
A pure PHP implementation of the MessagePack binary serialization format
oooas
Object-oriented builder for generating OpenAPI specs in PHP
openapi-extractor
Generates OpenAPI specifications directly from annotated Nextcloud PHP controllers.
Utopia Compression
A lightweight PHP library providing one unified API for Brotli, GZIP, Deflate, LZ4, Snappy, XZ, and Zstd compression.
