PECLに登録されているPHPエクステンション一覧

[PECL](https://pecl.php.net/)に登録されているPHPエクステンション一覧が欲しくなったのでスクレイピングしてみました。公式ページだと全エクステンションが一覧できるページが見当たらないんですよね。下記が2017年7月時点でのPECLエクステンションの一覧になります。

知らないものが結構あって見ているだけでも面白いですね。PHPコアに採用されたり作者が飽きたなどの理由で、PECL上でメンテされていないエクステンションも多いです。

- [AOP](https://pecl.php.net/package/AOP) - Aspect Oriented Programming On PHP
- [APC](https://pecl.php.net/package/APC) - Alternative PHP Cache
- [APCu](https://pecl.php.net/package/APCu) - APCu - APC User Cache
- [APM](https://pecl.php.net/package/APM) - Alternative PHP Monitor
- [ApacheAccessor](https://pecl.php.net/package/ApacheAccessor) - simple API to Apache runtime configuration
- [BLENC](https://pecl.php.net/package/BLENC) - BLowfish ENCryption for PHP Scripts
- [Bitset](https://pecl.php.net/package/Bitset) - BITSET library
- [CUBRID](https://pecl.php.net/package/CUBRID) - This is the official PHP Extension to connect to CUBRID Database.
- [DBDO](https://pecl.php.net/package/DBDO) - Database DataObjects
- [DBus](https://pecl.php.net/package/DBus) - Extension for interaction with DBUS busses
- [DTrace](https://pecl.php.net/package/DTrace) - A Solaris Dtrace provider
- [Druid](https://pecl.php.net/package/Druid) - A Druid driver for PHP with PECL extension.
- [Fileinfo](https://pecl.php.net/package/Fileinfo) - libmagic bindings
- [FliteTTS](https://pecl.php.net/package/FliteTTS) - Text to speech voice synthesis for PHP
- [FreeImage](https://pecl.php.net/package/FreeImage) - Provides a wrapper to the FreeImage library.
- [GDChart](https://pecl.php.net/package/GDChart) - GDChart Based Graphing Interface
- [IMS](https://pecl.php.net/package/IMS) - Communication with IBM Z/OS through IMS Connect
- [Judy](https://pecl.php.net/package/Judy) - PHP Judy implements sparse dynamic arrays (aka Judy Arrays)
- [KTaglib](https://pecl.php.net/package/KTaglib) - Library to edit audio properties and tags on MPEG and OGG files
- [Mosquitto](https://pecl.php.net/package/Mosquitto) - Extension for libmosquitto
- [Net_Gopher](https://pecl.php.net/package/Net_Gopher) - fopen wrapper for the gopher protocol
- [Ovrimos](https://pecl.php.net/package/Ovrimos) - Ovrimos interface
- [PAM](https://pecl.php.net/package/PAM) - PAM integration
- [PDO](https://pecl.php.net/package/PDO) - PHP Data Objects Interface.
- [PDO_4D](https://pecl.php.net/package/PDO_4D) - PDO driver for 4D-SQL database
- [PDO_CUBRID](https://pecl.php.net/package/PDO_CUBRID) - CUBRID driver for PDO
- [PDO_DBLIB](https://pecl.php.net/package/PDO_DBLIB) - FreeTDS/Sybase/MSSQL driver for PDO
- [PDO_FIREBIRD](https://pecl.php.net/package/PDO_FIREBIRD) - Firebird/InterBase 6 driver for PDO
- [PDO_IBM](https://pecl.php.net/package/PDO_IBM) - PDO driver for IBM databases
- [PDO_INFORMIX](https://pecl.php.net/package/PDO_INFORMIX) - PDO driver for IBM Informix INFORMIX databases
- [PDO_MYSQL](https://pecl.php.net/package/PDO_MYSQL) - MySQL driver for PDO
- [PDO_OCI](https://pecl.php.net/package/PDO_OCI) - Oracle Call Interface driver for PDO
- [PDO_ODBC](https://pecl.php.net/package/PDO_ODBC) - ODBC v3 Interface driver for PDO
- [PDO_PGSQL](https://pecl.php.net/package/PDO_PGSQL) - PostgreSQL driver for PDO
- [PDO_SQLANYWHERE](https://pecl.php.net/package/PDO_SQLANYWHERE) - SAP SQL Anywhere driver for PDO
- [PDO_SQLITE](https://pecl.php.net/package/PDO_SQLITE) - SQLite v3 Interface driver for PDO
- [PDO_XML](https://pecl.php.net/package/PDO_XML) - PHP extension to export results from PHP PDO to XML
- [PECL_Gen](https://pecl.php.net/package/PECL_Gen) - Tool to generate PECL extensions from an XML description
- [PHPScript](https://pecl.php.net/package/PHPScript) - Allows you to use PHP as an ActiveScript engine from within other applications
- [POP3](https://pecl.php.net/package/POP3) - POP3 Client Library
- [Paradox](https://pecl.php.net/package/Paradox) - An extension to read and write Paradox files
- [Parse_Tree](https://pecl.php.net/package/Parse_Tree) - Generates a parse tree for a PHP source file in XML format.
- [PreProcessor](https://pecl.php.net/package/PreProcessor) - PHP Macro Preprocessor
- [SCA_SDO](https://pecl.php.net/package/SCA_SDO) - Service Component Architecture (SCA) and Service Data Objects (SDO) for PHP
- [SPL](https://pecl.php.net/package/SPL) - Standard PHP Library
- [SPL_Types](https://pecl.php.net/package/SPL_Types) - Standard PHP Library, Types Addon
- [SQLite](https://pecl.php.net/package/SQLite) - SQLite database bindings
- [SeasLog](https://pecl.php.net/package/SeasLog) - A effective,fast,stable log extension for PHP.
- [TCLink](https://pecl.php.net/package/TCLink) - Enables credit card processing via the TrustCommerce payment gateway
- [TextCat](https://pecl.php.net/package/TextCat) - Simple class to extract language of texts
- [Valkyrie](https://pecl.php.net/package/Valkyrie) - Valkyrie validation extension
- [WBXML](https://pecl.php.net/package/WBXML) - WBXML to XML conversion
- [Weakref](https://pecl.php.net/package/Weakref) - Implementation of weak references
- [WinBinder](https://pecl.php.net/package/WinBinder) - A Native Windows Binding for PHP
- [WinCache](https://pecl.php.net/package/WinCache) - Windows Cache Extension for PHP
- [XMLRPCi](https://pecl.php.net/package/XMLRPCi) - Improved XML-RPC
- [ZendOpcache](https://pecl.php.net/package/ZendOpcache) - The Zend OPcache provides faster PHP execution through opcode caching and optimization.
- [amfext](https://pecl.php.net/package/amfext) - ActionScript Message Format extension
- [amqp](https://pecl.php.net/package/amqp) - Communicate with any AMQP compliant server
- [apcu_bc](https://pecl.php.net/package/apcu_bc) - APCu Backwards Compatibility Module
- [apd](https://pecl.php.net/package/apd) - A full-featured engine-level profiler/debugger
- [apfd](https://pecl.php.net/package/apfd) - Always Populate Form Data
- [apn](https://pecl.php.net/package/apn) - An extension for sending push notifications to iOS and OS X devices from within your PHP code
- [archive](https://pecl.php.net/package/archive) - archive extension
- [ares](https://pecl.php.net/package/ares) - Asynchronous Resolver
- [augeas](https://pecl.php.net/package/augeas) - PHP bindings to the Augeas API
- [automap](https://pecl.php.net/package/automap) - The automap accelerator
- [axis2](https://pecl.php.net/package/axis2) - Web Services for PHP
- [bbcode](https://pecl.php.net/package/bbcode) - BBCode parsing Extension
- [bcompiler](https://pecl.php.net/package/bcompiler) - A bytecode compiler
- [big_int](https://pecl.php.net/package/big_int) - big_int library provides a set of functions for calculations with arbitrary length integers and bitsets
- [binpack](https://pecl.php.net/package/binpack) - binpack for PHP.
- [bloomy](https://pecl.php.net/package/bloomy) - Extension implementing a Bloom filter
- [bz2](https://pecl.php.net/package/bz2) - A Bzip2 management extension
- [bz2_filter](https://pecl.php.net/package/bz2_filter) - bz2 filter implementation backport for PHP 5.0
- [cairo](https://pecl.php.net/package/cairo) - Cairo Graphics Library Extension
- [cairo_wrapper](https://pecl.php.net/package/cairo_wrapper) - Cairo Wrapper Extension
- [cassandra](https://pecl.php.net/package/cassandra) - DataStax PHP Driver for Apache Cassandra
- [chdb](https://pecl.php.net/package/chdb) - A fast database for constant data with memory sharing across processes
- [classkit](https://pecl.php.net/package/classkit) - Runtime redefinition of class methods
- [cld](https://pecl.php.net/package/cld) - PHP Bindings for Chromium Compact Language Detector
- [clips](https://pecl.php.net/package/clips) - Integrated CLIPS environment for deployment of expert systems
- [clucene](https://pecl.php.net/package/clucene) - Extension for CLucene
- [coherence](https://pecl.php.net/package/coherence) - Extension for Oracle Coherence
- [coin_acceptor](https://pecl.php.net/package/coin_acceptor) - Interface for serial coin acceptors
- [colorer](https://pecl.php.net/package/colorer) - Syntax highlighting
- [couchbase](https://pecl.php.net/package/couchbase) - Couchbase Server PHP extension
- [courierauth](https://pecl.php.net/package/courierauth) - courierauth binding
- [cpdf](https://pecl.php.net/package/cpdf) - C language API definitions for ClibPDF library
- [crack](https://pecl.php.net/package/crack) - "Good Password" Checking Utility: Keep your users' passwords reasonably safe from dictionary based attacks
- [crack_dll](https://pecl.php.net/package/crack_dll) - "Good Password" Checking Utility: Keep your users' passwords reasonably safe from dictionary based attacks
- [crypto](https://pecl.php.net/package/crypto) - Wrapper for OpenSSL Crypto Library
- [cvsclient](https://pecl.php.net/package/cvsclient) - CVS pserver client
- [cybercash](https://pecl.php.net/package/cybercash) - providesa access to cybercash online payment API
- [cybermut](https://pecl.php.net/package/cybermut) - CyberMut Paiement System
- [cyrus](https://pecl.php.net/package/cyrus) - An extension which eases the manipulation of Cyrus IMAP servers.
- [daffodildb](https://pecl.php.net/package/daffodildb) - Daffodil DB extention module Driver.
- [date_time](https://pecl.php.net/package/date_time) - Date and Time Library
- [dazuko](https://pecl.php.net/package/dazuko) - Dazuko file-access-control
- [dbase](https://pecl.php.net/package/dbase) - dBase database file access functions
- [dbplus](https://pecl.php.net/package/dbplus) - db++ database functions
- [dbx](https://pecl.php.net/package/dbx) - Database abstraction functions
- [dio](https://pecl.php.net/package/dio) - Direct I/O functions
- [docblock](https://pecl.php.net/package/docblock) - phpDocumentor-style DocBlock (T_DOC_COMMENT token) tokenizer
- [dom_varimport](https://pecl.php.net/package/dom_varimport) - Convert nested arrays into DOMDocument
- [domxml](https://pecl.php.net/package/domxml) - DOM XML Functions
- [doublemetaphone](https://pecl.php.net/package/doublemetaphone) - Provide Double Metaphone functionality
- [drizzle](https://pecl.php.net/package/drizzle) - PHP wrapper to libdrizzle
- [ds](https://pecl.php.net/package/ds) - Data Structures
- [ecasound](https://pecl.php.net/package/ecasound) - Ecasound provides audio recording and processing functions
- [eio](https://pecl.php.net/package/eio) - Provides interface to the libeio library
- [enchant](https://pecl.php.net/package/enchant) - libenchant binder, support near all spelling tools
- [env](https://pecl.php.net/package/env) - Load environment variables into PHP from a global configuration file
- [ereg](https://pecl.php.net/package/ereg) - POSIX Regex Functions
- [esmtp](https://pecl.php.net/package/esmtp) - ESMTP client extenion
- [ev](https://pecl.php.net/package/ev) - Provides interface to libev library
- [event](https://pecl.php.net/package/event) - Provides interface to libevent library
- [expect](https://pecl.php.net/package/expect) - PHP extension for expect library
- [fam](https://pecl.php.net/package/fam) - File Alteration Monitor Functions
- [fann](https://pecl.php.net/package/fann) - Wrapper for FANN (Fast Artificial Neural Network) Library
- [ffi](https://pecl.php.net/package/ffi) - Foreign Function Interface
- [filepro](https://pecl.php.net/package/filepro) - filePro database access functions
- [filter](https://pecl.php.net/package/filter) - Extension for safely dealing with input parameters.
- [fpdf](https://pecl.php.net/package/fpdf) - PDF Form Data Format functions
- [framegrab](https://pecl.php.net/package/framegrab) - A video frame grabber extension
- [fribidi](https://pecl.php.net/package/fribidi) - Implementation of the Unicode Bidirectional Algorithm (bidi)
- [funcall](https://pecl.php.net/package/funcall) - Add callbacks for any function/method
- [functional](https://pecl.php.net/package/functional) - Functional primitives for PHP
- [fuse](https://pecl.php.net/package/fuse) - File system in user space package
- [gRPC](https://pecl.php.net/package/gRPC) - A high performance, open source, general RPC framework that puts mobile and HTTP/2 first.
- [gearman](https://pecl.php.net/package/gearman) - PHP wrapper to libgearman
- [gender](https://pecl.php.net/package/gender) - Gender Extension
- [geoip](https://pecl.php.net/package/geoip) - Map IP address to geographic places
- [geospatial](https://pecl.php.net/package/geospatial) - PHP Extension to handle common geospatial functions
- [gmagick](https://pecl.php.net/package/gmagick) - Provides a wrapper to the GraphicsMagick library.
- [gnupg](https://pecl.php.net/package/gnupg) - wrapper around the gpgme library
- [graphdat](https://pecl.php.net/package/graphdat) - Troubleshoot application and server performance
- [gupnp](https://pecl.php.net/package/gupnp) - GUPnP wrapper extension
- [handlebars](https://pecl.php.net/package/handlebars) - Handlebars templating language
- [haru](https://pecl.php.net/package/haru) - Haru PDF functions
- [hash](https://pecl.php.net/package/hash) - HASH Message Digest Framework
- [hdr_histogram](https://pecl.php.net/package/hdr_histogram) - A PHP extension wrapper for the C hdrhistogram API
- [hidef](https://pecl.php.net/package/hidef) - Constants for real
- [hprose](https://pecl.php.net/package/hprose) - Hprose for PHP.
- [hrtime](https://pecl.php.net/package/hrtime) - High resolution timing
- [html_parse](https://pecl.php.net/package/html_parse) - HTML parser extenion
- [htscanner](https://pecl.php.net/package/htscanner) - htaccess support for PHP
- [huffman](https://pecl.php.net/package/huffman) - Huffman compression is a lossless compression algorithm that is ideal for compressing textual data.
- [hwapi](https://pecl.php.net/package/hwapi) - Include official Hyperwave API support
- [ibm_db2](https://pecl.php.net/package/ibm_db2) - Extension for IBM DB2 Universal Database, IBM Cloudscape, and Apache Derby
- [id3](https://pecl.php.net/package/id3) - Functions to read and write ID3 tags in MP3 files.
- [idn](https://pecl.php.net/package/idn) - GNU Libidn
- [igbinary](https://pecl.php.net/package/igbinary) - igbinary extension
- [imagick](https://pecl.php.net/package/imagick) - Provides a wrapper to the ImageMagick library.
- [imlib2](https://pecl.php.net/package/imlib2) - Provides an image manipulation interface using libimlib2
- [inclued](https://pecl.php.net/package/inclued) - Clued-in about your inclueds
- [informix](https://pecl.php.net/package/informix) - Informix driver
- [ingres](https://pecl.php.net/package/ingres) - Extension for the Ingres/Vectorwise Database Systems.
- [inotify](https://pecl.php.net/package/inotify) - Inotify
- [intercept](https://pecl.php.net/package/intercept) - Intercept function/method calls
- [intl](https://pecl.php.net/package/intl) - Internationalization extension
- [ip2location](https://pecl.php.net/package/ip2location) - Get geo location information of an IP address
- [ircclient](https://pecl.php.net/package/ircclient) - IRC Client
- [isis](https://pecl.php.net/package/isis) - PHP extension for reading CDS/ISIS databases.
- [jsmin](https://pecl.php.net/package/jsmin) - PHP extension for minifying JavaScript
- [json](https://pecl.php.net/package/json) - JavaScript Object Notation.
- [json_post](https://pecl.php.net/package/json_post) - JSON POST handler
- [jsonc](https://pecl.php.net/package/jsonc) - JavaScript Object Notation
- [jsond](https://pecl.php.net/package/jsond) - JavaScript Object Notation
- [jsonnet](https://pecl.php.net/package/jsonnet) - The Google JsonNet for PHP.
- [kadm5](https://pecl.php.net/package/kadm5) - Remote access to Kerberos Administration Servers
- [krb5](https://pecl.php.net/package/krb5) - Features:
- [lapack](https://pecl.php.net/package/lapack) - Wrapper for the LAPACK linear algebra library.
- [lchash](https://pecl.php.net/package/lchash) - LibC Hash Interface
- [leveldb](https://pecl.php.net/package/leveldb) - LevelDB PHP bindings
- [libevent](https://pecl.php.net/package/libevent) - Libevent - event notification
- [libsodium](https://pecl.php.net/package/libsodium) - Wrapper for the Sodium cryptographic library
- [libvirt](https://pecl.php.net/package/libvirt) - PHP bindings for libvirt
- [llvm](https://pecl.php.net/package/llvm) - Zend bytecode to LLVM assembly compiler
- [lua](https://pecl.php.net/package/lua) - Embedded lua interpreter
- [lzf](https://pecl.php.net/package/lzf) - LZF compression.
- [mailparse](https://pecl.php.net/package/mailparse) - Email message manipulation
- [markdown](https://pecl.php.net/package/markdown) - Processes the Markdown language with the bundled discount library.
- [maxdb](https://pecl.php.net/package/maxdb) - An extension to access MaxDB databases
- [mcrypt](https://pecl.php.net/package/mcrypt) - Bindings for the libmcrypt library
- [mcrypt_filter](https://pecl.php.net/package/mcrypt_filter) - Applies mcrypt symmetric encryption using stream filters
- [mcve](https://pecl.php.net/package/mcve) - libmonetra/libmcve interface
- [mdbtools](https://pecl.php.net/package/mdbtools) - MDB data file access library
- [memcache](https://pecl.php.net/package/memcache) - memcached extension
- [memcached](https://pecl.php.net/package/memcached) - PHP extension for interfacing with memcached via libmemcached library
- [memoize](https://pecl.php.net/package/memoize) - Transparently cache PHP functions
- [memprof](https://pecl.php.net/package/memprof) - memory usage profiler
- [memsession](https://pecl.php.net/package/memsession) - In-memory session extension
- [memtrack](https://pecl.php.net/package/memtrack) - PHP extension to watch (unusually high) memory consumption in PHP scripts
- [meta](https://pecl.php.net/package/meta) - Build ASTs and CSTs from PHP source code
- [ming](https://pecl.php.net/package/ming) - Binding for the ming library, swf generation (flash)
- [mnogosearch](https://pecl.php.net/package/mnogosearch) - mnoGoSearch extension module for PHP
- [mogilefs](https://pecl.php.net/package/mogilefs) - PHP client library to communicate with the MogileFS storage
- [mongo](https://pecl.php.net/package/mongo) - MongoDB database driver
- [mongodb](https://pecl.php.net/package/mongodb) - MongoDB driver for PHP
- [mono](https://pecl.php.net/package/mono) - Allows you to access .NET assemblies from PHP
- [mqseries](https://pecl.php.net/package/mqseries) - mqseries client library
- [msession](https://pecl.php.net/package/msession) - mohawksoft session serveur support
- [msgpack](https://pecl.php.net/package/msgpack) - PHP extension for interfacing with MessagePack
- [mustache](https://pecl.php.net/package/mustache) - Mustache templating language
- [mysql](https://pecl.php.net/package/mysql) - MySQL database access functions
- [mysql_xdevapi](https://pecl.php.net/package/mysql_xdevapi) - MySQL X DevAPI for PHP
- [mysqlnd_memcache](https://pecl.php.net/package/mysqlnd_memcache) - A PHP extension for transparently translating SQL into requests for the MySQL InnoDB Memcached Daemon Plugin
- [mysqlnd_ms](https://pecl.php.net/package/mysqlnd_ms) - A replication and load balancing plugin for mysqlnd
- [mysqlnd_qc](https://pecl.php.net/package/mysqlnd_qc) - A query cache plugin for mysqlnd
- [mysqlnd_uh](https://pecl.php.net/package/mysqlnd_uh) - MySQLnd Userland Handler
- [namazu](https://pecl.php.net/package/namazu) - full-text search extension using Namazu
- [ncurses](https://pecl.php.net/package/ncurses) - Terminal screen handling and optimization package
- [netools](https://pecl.php.net/package/netools) - Networking tools
- [newt](https://pecl.php.net/package/newt) - Extension for Red Hat Newt window library
- [notes](https://pecl.php.net/package/notes) - Lotus Notes bindings for PHP
- [oauth](https://pecl.php.net/package/oauth) - oauth consumer extension
- [ocal](https://pecl.php.net/package/ocal) - Oracle Calendar connectivity
- [oci8](https://pecl.php.net/package/oci8) - Extension for Oracle Database
- [odbtp](https://pecl.php.net/package/odbtp) - ODBTP client functions
- [oggvorbis](https://pecl.php.net/package/oggvorbis) - OGG wrapper for OGG/Vorbis files
- [openal](https://pecl.php.net/package/openal) - OpenAL Bindings
- [opencv](https://pecl.php.net/package/opencv) - An OpenCV binding for PHP
- [opendirectory](https://pecl.php.net/package/opendirectory) - PHP interface to OpenDirectory Framework
- [opengl](https://pecl.php.net/package/opengl) - OpenGL (3D graphics library) for PHP
- [operator](https://pecl.php.net/package/operator) - Operator overloading for Objects
- [optimizer](https://pecl.php.net/package/optimizer) - PHP optimizer extension for APC
- [panda](https://pecl.php.net/package/panda) - Panda PDF library
- [pango](https://pecl.php.net/package/pango) - Wrapper for the Pango text rendering library
- [params](https://pecl.php.net/package/params) - Parameter Parsing Utility
- [parsekit](https://pecl.php.net/package/parsekit) - PHP Opcode Analyser
- [pcs](https://pecl.php.net/package/pcs) - PHP Code Service
- [pcsc](https://pecl.php.net/package/pcsc) - An extension for PHP using the winscard PC/SC API
- [pdflib](https://pecl.php.net/package/pdflib) - Creating PDF on the fly with the PDFlib library
- [pdo_sqlsrv](https://pecl.php.net/package/pdo_sqlsrv) - Microsoft Drivers for PHP for SQL Server (PDO_SQLSRV)
- [pdo_user](https://pecl.php.net/package/pdo_user) - Userspace driver for PDO
- [pecl_http](https://pecl.php.net/package/pecl_http) - Extended HTTP Support
- [perforce](https://pecl.php.net/package/perforce) - Perforce API Extension
- [perl](https://pecl.php.net/package/perl) - Embedded Perl.
- [phar](https://pecl.php.net/package/phar) - allows running of complete applications out of .phar files (like Java .jar files)
- [phdfs](https://pecl.php.net/package/phdfs) - PHP client library to communicate with the hadoop hdfs
- [phk](https://pecl.php.net/package/phk) - An optional accelerator for Automap and PHK
- [php_xcb](https://pecl.php.net/package/php_xcb) - A Wrapper to XCB, the X11 C Bindings
- [postparser](https://pecl.php.net/package/postparser) - Handle file file uploads within a php script
- [pq](https://pecl.php.net/package/pq) - PostgreSQL client library (libpq) binding
- [printer](https://pecl.php.net/package/printer) - Extension to control a printer or or draw to printer device on Windows
- [proctitle](https://pecl.php.net/package/proctitle) - Allows setting the current process name on Linux and BSD
- [propro](https://pecl.php.net/package/propro) - Property proxy
- [protobuf](https://pecl.php.net/package/protobuf) - Google's language-neutral, platform-neutral, extensible mechanism for serializing structured data.
- [protocolbuffers](https://pecl.php.net/package/protocolbuffers) - Protocol Buffers are a way of encoding structured data in an efficient yet extensible format. Google uses Protocol Buffers for almost all of its internal RPC protocols and file formats.
- [ps](https://pecl.php.net/package/ps) - An extension to create PostScript files
- [pthreads](https://pecl.php.net/package/pthreads) - Threading API
- [python](https://pecl.php.net/package/python) - Embedded Python
- [qb](https://pecl.php.net/package/qb) - Accelerator designed mainly for graphic work
- [qqwry](https://pecl.php.net/package/qqwry) - Get IP location from QQWry file
- [quickhash](https://pecl.php.net/package/quickhash) - Provides a set of specific strongly-typed classes for sets and hashing
- [radius](https://pecl.php.net/package/radius) - Radius client library
- [raphf](https://pecl.php.net/package/raphf) - Resource and persistent handles factory
- [rar](https://pecl.php.net/package/rar) - rar extension
- [rdkafka](https://pecl.php.net/package/rdkafka) - Kafka client based on librdkafka
- [re2](https://pecl.php.net/package/re2) - Extension for RE2
- [redis](https://pecl.php.net/package/redis) - PHP extension for interfacing with Redis
- [ref](https://pecl.php.net/package/ref) - Soft and Weak references support in PHP
- [request](https://pecl.php.net/package/request) - Provides server-side request and response objects.
- [riak](https://pecl.php.net/package/riak) - Riak database PHP extension
- [rpmreader](https://pecl.php.net/package/rpmreader) - RPM file meta information reader
- [rrd](https://pecl.php.net/package/rrd) - PHP bindings to rrd tool system
- [rsvg](https://pecl.php.net/package/rsvg) - RSVG Extension
- [rsync](https://pecl.php.net/package/rsync) - Wrapper for librsync library
- [runkit](https://pecl.php.net/package/runkit) - For all those things you.... probably shouldn't have been doing anyway.... but surely do!
- [sam](https://pecl.php.net/package/sam) - SAM - Simple Asynchronous Messaging for PHP
- [sasl](https://pecl.php.net/package/sasl) - Cyrus SASL Extension
- [scream](https://pecl.php.net/package/scream) - Break the silence operator
- [scrypt](https://pecl.php.net/package/scrypt) - Scrypt hashing function
- [sdl](https://pecl.php.net/package/sdl) - Simple DirectMedia Layer for PHP
- [selinux](https://pecl.php.net/package/selinux) - SELinux binding for PHP script language
- [session_mysql](https://pecl.php.net/package/session_mysql) - mysql session save handler for php
- [shape](https://pecl.php.net/package/shape) - libshape wrapper
- [smbclient](https://pecl.php.net/package/smbclient) - A PHP wrapper for libsmbclient
- [solr](https://pecl.php.net/package/solr) - The Apache Solr PHP extension is an extremely fast, light-weight, feature-rich library that allows PHP applications to communicate easily and efficiently with Apache Solr server instances using an object-oriented API.
- [sphinx](https://pecl.php.net/package/sphinx) - Client extension for Sphinx - opensource SQL full-text search engine
- [spidermonkey](https://pecl.php.net/package/spidermonkey) - JavaScript engine for PHP
- [spplus](https://pecl.php.net/package/spplus) - SPPLUS Paiement System
- [spread](https://pecl.php.net/package/spread) - A php interface to the Spread toolkit API
- [sqlanywhere](https://pecl.php.net/package/sqlanywhere) - Extension for SQLAnywhere Database
- [sqlite3](https://pecl.php.net/package/sqlite3) - SQLite v3 Database Bindings.
- [sqlsrv](https://pecl.php.net/package/sqlsrv) - Microsoft Drivers for PHP for SQL Server (SQLSRV)
- [ssdeep](https://pecl.php.net/package/ssdeep) - Fuzzy hashing makes it easy to identify similar or almost identical text by simply comparing two hashes against each other.
- [ssh2](https://pecl.php.net/package/ssh2) - Bindings for the libssh2 library
- [statgrab](https://pecl.php.net/package/statgrab) - libstatgab bindings
- [stats](https://pecl.php.net/package/stats) - Extension with routines for statistical computation.
- [stem](https://pecl.php.net/package/stem) - a PHP extension that provides word stemming
- [stomp](https://pecl.php.net/package/stomp) - Stomp client extension
- [strict](https://pecl.php.net/package/strict) - strict
- [sundown](https://pecl.php.net/package/sundown) - Sundown is a fast, robust Markdown parsing library for PHP5
- [svm](https://pecl.php.net/package/svm) - Support Vector Machine Library
- [svn](https://pecl.php.net/package/svn) - PHP Bindings for the Subversion Revision control system.
- [swish](https://pecl.php.net/package/swish) - Swish-e bindings
- [swoole](https://pecl.php.net/package/swoole) - Event-driven asynchronous and concurrent networking engine with high performance for PHP.
- [swoole_serialize](https://pecl.php.net/package/swoole_serialize) - the fastest and smallest serialize fucntion bound for php7
- [syck](https://pecl.php.net/package/syck) - YAML-1.0 parser and emitter
- [sync](https://pecl.php.net/package/sync) - Named and unnamed synchronization objects
- [taint](https://pecl.php.net/package/taint) - XSS code sniffer
- [tcc](https://pecl.php.net/package/tcc) - TCC Extension
- [tcpwrap](https://pecl.php.net/package/tcpwrap) - tcpwrappers binding.
- [tdb](https://pecl.php.net/package/tdb) - Trivial DB bindings
- [termbox](https://pecl.php.net/package/termbox) - a termbox wrapper for PHP
- [threads](https://pecl.php.net/package/threads) - experimental implementation of threads
- [tidy](https://pecl.php.net/package/tidy) - Tidy HTML Repairing and Parsing
- [timecop](https://pecl.php.net/package/timecop) - A PHP extension providing "time travel" capabilities.
- [timezonedb](https://pecl.php.net/package/timezonedb) - Timezone Database to be used with PHP's date and time functions
- [tk](https://pecl.php.net/package/tk) - Extension for Tk (X-windows interface toolkit)
- [tokyo_tyrant](https://pecl.php.net/package/tokyo_tyrant) - Provides a wrapper to the Tokyo Tyrant client library.
- [trace](https://pecl.php.net/package/trace) - Trace is a low-overhead tracing tool for PHP
- [trader](https://pecl.php.net/package/trader) - Technical Analysis for traders.
- [translit](https://pecl.php.net/package/translit) - Transliterates non-latin character sets to latin
- [tvision](https://pecl.php.net/package/tvision) - Turbo Vision wrapper
- [txforward](https://pecl.php.net/package/txforward) - Reverse Proxy (web accelerator) PHP compatibility layer
- [udis86](https://pecl.php.net/package/udis86) - PHP bindings for udis86 library
- [ui](https://pecl.php.net/package/ui) - UI API
- [unicode](https://pecl.php.net/package/unicode) - Unicode extension
- [unicodestring](https://pecl.php.net/package/unicodestring) - A native Unicode string object for PHP
- [uopz](https://pecl.php.net/package/uopz) - User Operations for Zend
- [uploadprogress](https://pecl.php.net/package/uploadprogress) - An extension to track progress of a file upload.
- [uri_template](https://pecl.php.net/package/uri_template) - uri_template extension
- [uuid](https://pecl.php.net/package/uuid) - UUID extension
- [uv](https://pecl.php.net/package/uv) - libuv wrapper
- [v8](https://pecl.php.net/package/v8) - V8 JavaScript engine API for PHP
- [v8js](https://pecl.php.net/package/v8js) - V8 Javascript Engine for PHP
- [varnish](https://pecl.php.net/package/varnish) - Varnish Cache bindings
- [vips](https://pecl.php.net/package/vips) - PHP extension for interfacing with libvips
- [vld](https://pecl.php.net/package/vld) - Provides functionality to dump the internal representation of PHP scripts
- [vpopmail](https://pecl.php.net/package/vpopmail) - Provides functions to interact with vpopmail, a Qmail addon
- [w32api](https://pecl.php.net/package/w32api) - Win32 and DLL API interface functions
- [win32ps](https://pecl.php.net/package/win32ps) - Win32 process and memory stats
- [win32ps_dll](https://pecl.php.net/package/win32ps_dll) - Win32 process and memory stats
- [win32service](https://pecl.php.net/package/win32service) - A Windows specific extension to allow PHP to interact with Windows Services.
- [win32std](https://pecl.php.net/package/win32std) - Set of standard Windows API functions.
- [wxwidgets](https://pecl.php.net/package/wxwidgets) - Cross-platform widget toolkit.
- [xattr](https://pecl.php.net/package/xattr) - Extended attributes.
- [xcommerce](https://pecl.php.net/package/xcommerce) - X.commerce bindings and helper methods
- [xdebug](https://pecl.php.net/package/xdebug) - Provides functions for function traces and profiling
- [xdiff](https://pecl.php.net/package/xdiff) - File differences/patches.
- [xhprof](https://pecl.php.net/package/xhprof) - XHProf: A Hierarchical Profiler for PHP
- [xmlReader](https://pecl.php.net/package/xmlReader) - Provides fast, non-cached, forward-only access to XML data under PHP 5.
- [xmldiff](https://pecl.php.net/package/xmldiff) - XML diff and merge
- [xmlwriter](https://pecl.php.net/package/xmlwriter) - Provides fast, non-cached, forward-only means to write XML data.
- [xmms](https://pecl.php.net/package/xmms) - Provides functions to interact with xmms
- [xmp](https://pecl.php.net/package/xmp) - Bindings for the libxmp library
- [xrange](https://pecl.php.net/package/xrange) - Numeric iterator primitives
- [xslcache](https://pecl.php.net/package/xslcache) - A modification of PHP's standard XSL extension that caches the parsed XSL stylesheet representation
- [xxtea](https://pecl.php.net/package/xxtea) - XXTEA encryption algorithm extension for PHP.
- [yac](https://pecl.php.net/package/yac) - lockless user data cache
- [yaconf](https://pecl.php.net/package/yaconf) - PHP Persistent Configurations Container
- [yaf](https://pecl.php.net/package/yaf) - PHP Framework in PHP extension
- [yami](https://pecl.php.net/package/yami) - Lightweight inter-object communication infrastructure
- [yaml](https://pecl.php.net/package/yaml) - YAML-1.1 parser and emitter
- [yar](https://pecl.php.net/package/yar) - Light, concurrent RPC framework
- [yaz](https://pecl.php.net/package/yaz) - Z39.50/SRU client
- [yp](https://pecl.php.net/package/yp) - YP/NIS functions
- [zeroconf](https://pecl.php.net/package/zeroconf) - A PHP interface for browsing network services using ZeroConf
- [zip](https://pecl.php.net/package/zip) - A zip management extension
- [zlib_filter](https://pecl.php.net/package/zlib_filter) - zlib filter implementation backport for PHP 5.0
- [zmq](https://pecl.php.net/package/zmq) - ZeroMQ messaging
- [zookeeper](https://pecl.php.net/package/zookeeper) - PHP extension for interfacing with Apache ZooKeeper