system environment/libraries
- ImageMagick-c++ - ImageMagick Magick++ library (C++ bindings)
- ImageMagick-perl - ImageMagick perl bindings
- cassandra-cpp-driver - DataStax C/C++ Driver for Apache Cassandra
- gd - A graphics library for quick creation of PNG or JPEG images
- hdrhistogram-libs - A High Dynamic Range (HDR) Histogram C library
- libcouchbase - Couchbase client library
- libcouchbase-libev - Couchbase client library - libev IO back-end
- libcouchbase-libevent - Couchbase client library - libevent IO back-end
- libcouchbase-libuv - Couchbase client library - libuv IO back-end
- libicu62 - International Components for Unicode - libraries
- librdkafka - Apache Kafka C/C++ client library
- libsodium - The Sodium crypto library
- php-embedded - PHP library for embedding in applications
- php-enchant - Enchant spelling extension for PHP applications
- php-intl - Internationalization extension for PHP applications
- php-json - JavaScript Object Notation extension for PHP
- php-paragonie-constant-time-encoding - Constant-time Implementations of RFC 4648 Encoding
- php-pecl-ip2location - Get geo location information of an IP address
- php-pspell - A module for PHP applications for using pspell interfaces
- php-recode - A module for PHP applications for using the recode library
- php-sodium - Wrapper for the Sodium cryptographic library
- wkhtmltopdf-opt - Tools and library to render HTML into PDF