| wikimedia/aho-corasick | An implementation of the Aho-Corasick string matching algorithm. |  |
| wikimedia/alea | PHP port of the (non-cryptographic) Alea pseudo-random number generator |  |
| wikimedia/arc-lamp | Flame graphs and log processing for PHP stack traces. |  |
| wikimedia/assert | Provides runtime assertions |  |
| wikimedia/at-ease | Safe replacement to @ for suppressing warnings. |  |
| wikimedia/avro | A library for using Apache Avro with PHP. |  |
| wikimedia/base-convert | Convert an arbitrarily-long string from one numeric base to another, optionally zero-padding to a minimum column width. |  |
| wikimedia/bcp-47-code | Simple interface representing languages which have a BCP 47 code |  |
| wikimedia/cdb | Constant Database (CDB) wrapper library for PHP. Provides pure-PHP fallback when dba_* functions are absent. |  |
| wikimedia/cldr-plural-rule-parser | Evaluates plural rules specified in the CLDR project notation. |  |
| wikimedia/clover-diff | A tool to create a diff of two clover.xml files |  |
| wikimedia/codex | A PHP library for building HTML and CSS UI components using Codex, the Wikimedia design system. |  |
| wikimedia/common-passwords | List of the 100,000 most commonly used passwords |  |
| wikimedia/composer-merge-plugin | Composer plugin to merge multiple composer.json files |  |
| wikimedia/css-sanitizer | Classes to parse and sanitize CSS |  |
| wikimedia/deadlinkchecker | Library for checking if a given link is dead or alive |  |
| wikimedia/dodo | DOm DOcument implementation |  |
| wikimedia/donation-interface | Wikimedia Foundation payment processing library |  |
| wikimedia/equivset | Visually Equivalent Set of UTF-8 Characters |  |
| wikimedia/excimer-ui-server | Excimer UI server |  |
| wikimedia/getid3 | Extract and write useful information to/from popular multimedia file formats |  |
| wikimedia/gpglib | A wrapper around GPG for stateless operations. |  |
| wikimedia/html-formatter | Performs transformations of HTML by wrapping around libxml2 and working around its countless bugs. |  |
| wikimedia/idle-dom | DOM interfaces automatically generated from WebIDL |  |
| wikimedia/ipa-validator | Composer package for validating and normalizing IPA |  |
| wikimedia/ip-set | Efficiently match IP addresses against a set of CIDR specifications. |  |
| wikimedia/ip-utils | Parse, match, and analyze IP addresses and CIDR ranges |  |
| wikimedia/json-codec | Interfaces to serialize and deserialize PHP objects to/from JSON |  |
| wikimedia/langconv | Finite-State Transducer implementation of MediaWiki LanguageConverter |  |
| wikimedia/language-data | Language data and utilities. |  |
| wikimedia/less.php | PHP port of the LESS processor |  |
| wikimedia/lucene-explain-parser | Parsing and pretty-printing Lucene explain data |  |
| wikimedia/metrics-platform | The PHP Metrics Platform Client. |  |
| wikimedia/minify | Minification of JavaScript code and CSS stylesheets. |  |
| wikimedia/normalized-exception | A helper for making exceptions play nice with PSR-3 logging |  |
| wikimedia/object-factory | Construct objects from configuration instructions |  |
| wikimedia/parsoid | Parsoid, a bidirectional parser between wikitext and HTML5 |  |
| wikimedia/password-blacklist | PasswordBlacklist for the 100,000 most used passwords |  |
| wikimedia/php-session-serializer | Provides methods like PHP's session_encode and session_decode that don't mess with $_SESSION |  |
| wikimedia/purtle | Fast streaming RDF serializer |  |
| wikimedia/relpath | Work with file paths to join or find the relative path |  |
| wikimedia/remex-html | Fast HTML 5 parser |  |
| wikimedia/request-timeout | Request timeout library for Excimer with plain PHP fallback |  |
| wikimedia/running-stat | PHP implementations of online statistical algorithms |  |
| wikimedia/scoped-callback | Make a callback run when a dummy object leaves the scope. |  |
| wikimedia/security-check-plugin | A Phan plugin to do security checking |  |
| wikimedia/services | Generic service to manage named services using lazy instantiation based on instantiator callback functions |  |
| wikimedia/shellbox | Library and server for containerized shell execution |  |
| wikimedia/simplei18n | No frills internationalization engine |  |
| wikimedia/slimapp | Common classes to help with creating an application using the Slim micro framework and Twig template engine. |  |
| wikimedia/smash-pig | The open source PHP flexible payments library and frontend/backend mediator. |  |
| wikimedia/testing-access-wrapper | A simple helper class to access non-public elements of a class when testing. |  |
| wikimedia/textcat | PHP port of the TextCat language guesser utility, see http://odur.let.rug.nl/~vannoord/TextCat/. |  |
| wikimedia/timestamp | Creation, parsing, and conversion of timestamps |  |
| wikimedia/toolforge-bundle | Symfony bundle providing useful Toolforge features. |  |
| wikimedia/toolforge-skeleton | A skeleton application for building Toolforge tools. |  |
| wikimedia/update-history | A simple tool to update HISTORY.md files |  |
| wikimedia/utfnormal | Contains Unicode normalization routines, including both pure PHP implementations and automatic use of the 'intl' PHP extension when present |  |
| wikimedia/wait-condition-loop | Wait loop that reaches a condition or times out |  |
| wikimedia/webidl | WebIDL parser for PHP |  |
| wikimedia/wikipedia-preview | Shows Wikipedia article preview in a popup |  |
| wikimedia/wikipediapreview-wordpress | WordPress plugin for Wikipedia Preview |  |
| wikimedia/wikipeg | Parser generator for JavaScript and PHP |  |
| wikimedia/wrappedstring | Automatically compact sequentially-outputted strings that share a common prefix / suffix pair. |  |
| wikimedia/xmp-reader | Reader for XMP data containing properties relevant to images |  |
| wikimedia/zest-css | Fast, lightweight, extensible CSS selector engine for PHP |  |