Meta tags:
description=PHP framework for rapid development of modern applications.;

Headings (most frequently used words):

php, ecosystem, modern, quality, community, yii, yii3, driven, 17, years, of, experience, application, templates, explicit, di, container, powerful, dbal, rich, packages, worker, mode, psr, standards, open, battle, tested, yes, it, is, everything, you, need, right, at, hand, apis, rapid, development, high, code, scales, well, built, in, security, component, based, architecture, flexibility, psalm, phpunit, infection, msi, github, stars, active, installations, yii2,

Text of the page (most frequently used words):
and (73), the (40), for (40), with (28), yii3 (25), php (23), psr (22), code (18), community (14), framework (14), yii (12), #application (12), packages (11), your (11), use (11), #modern (11), this (10), quality (10), web (10), components (10), any (10), built (10), all (9), applications (9), data (9), standards (9), ecosystem (9), class (9), composer (8), tools (8), active (7), that (7), project (7), you (7), every (7), type (7), management (7), database (7), api (6), support (6), multiple (6), cache (6), injection (6), without (6), provides (6), based (6), container (6), templates (6), tests (5), from (5), are (5), ready (5), apis (5), development (5), testing (5), ensuring (5), through (5), just (5), projects (5), core (5), solutions (5), caching (5), readonly (5), best (5), configuration (5), performance (5), powerful (5), validation (5), query (5), experience (4), yiisoft (4), across (4), build (4), bugs (4), 100 (4), system (4), work (4), battle (4), tested (4), production (4), automatically (4), static (4), analysis (4), lock (4), into (4), create (4), template (4), dependency (4), need (4), monolog (4), orm (4), install (4), package (4), function (4), public (4), practices (4), private (4), features (4), flexible (4), security (4), builder (4), record (4), console (4), these (4), guide (3), number (3), years (3), not (3), join (3), catch (3), even (3), can (3), updates (3), changes (3), will (3), before (3), users (3), phpunit (3), line (3), types (3), potential (3), errors (3), means (3), hidden (3), layer (3), foundation (3), where (3), comprehensive (3), vendor (3), proprietary (3), interfaces (3), instead (3), replace (3), implementations (3), logging (3), require (3), while (3), full (3), access (3), uses (3), integrate (3), third (3), party (3), middleware (3), response (3), return (3), request (3), view (3), final (3), http (3), message (3), handling (3), requests (3), throughout (3), driven (3), email (3), user (3), __construct (3), constructor (3), boilerplate (3), maintainable (3), out (3), box (3), workers (3), safety (3), mode (3), handle (3), operations (3), authentication (3), including (3), schema (3), migrations (3), follow (3), test (3), clean (3), dependencies (3), explicit (3), config (3), environment (3), routing (3), docker (3), rest (3), libraries (3), other (3), integration (3), high (3), 2008 (2), resources (2), wiki (2), yii2 (2), total (2), installations (2), our (2), stars (2), only (2), but (2), also (2), improve (2), 34k (2), get (2), started (2), behavior (2), ensures (2), non (2), obvious (2), always (2), works (2), infection (2), unit (2), won (2), have (2), failures (2), incorrect (2), psalm (2), fully (2), documented (2), friendly (2), mutation (2), existing (2), functionality (2), strictest (2), possible (2), level (2), verification (2), enabling (2), entire (2), packagist (2), portable (2), thanks (2), engine (2), file (2), logger (2), implementation (2), immediately (2), doctrine (2), symfony (2), terminal (2), embraces (2), open (2), first (2), architecture (2), future (2), proof (2), maintaining (2), follows (2), responseinterface (2), serverrequestinterface (2), postaction (2), example (2), extensively (2), what (2), when (2), flexibility (2), writing (2), contemporary (2), safe (2), strict (2), time (2), attributes (2), enable (2), generators (2), memory (2), findbyemail (2), cacheinterface (2), userservice (2), classes (2), promotion (2), capabilities (2), language (2), more (2), roadrunner (2), swoole (2), frankenphp (2), independently (2), traditional (2), processing (2), supports (2), worker (2), available (2), arrays (2), json (2), common (2), tasks (2), utilities (2), different (2), rendering (2), backends (2), asset (2), organized (2), hydration (2), seamless (2), mapping (2), extensive (2), systems (2), control (2), secure (2), connection (2), coverage (2), rich (2), advanced (2), automatic (2), version (2), created_at (2), views (2), posts (2), featuring (2), dbal (2), everything (2), instantly (2), run (2), setup (2), ability (2), stable (2), was (2), teams (2), try (2), developed (2), way (2), excellent (2), compatibility (2), developers (2), rapid (2), 2025, license, yiiframework, com, twitter, telegram, group, cookbook, huge, speaks, itself, culmination, 33m, repositories, organization, indicator, helps, develop, too, github, performant, functional, confidence, growing, successfully, slightest, deviations, protected, exactly, intended, msi, covered, sure, continue, like, clockwork, problem, caught, reaches, checked, unexpected, due, ide, angular, react, vue, triple, assurance, runs, issues, eliminated, during, discovered, verifies, subtle, protecting, against, cover, modifications, break, validated, release, checks, correctness, preventing, runtime, they, reach, maintains, exceptional, undergoes, rigorous, layers, automated, leverage, innovation, reusable, publish, doesn, formats, remains, frameworks, share, swap, alternatives, twig, default, redis, autoloading, them, mailer, league, flysystem, reinventing, wheel, integrates, seamlessly, library, forcing, stays, tooling, implements, drop, adapter, friction, hello, write, getbody, createresponse, responsefactory, responses, reuse, created, needed, codebase, demonstrates, serving, reference, declarations, compile, metadata, optimize, usage, large, datasets, named, arguments, readability, getorset, string, loggerinterface, userrepository, property, eliminate, supporting, using, cleaner, safer, compatible, handles, state, each, processed, isolation, sharing, initialized, context, process, delivering, significant, gains, sacrificing, reinitializes, consuming, lot, event, loop, operation, reinitialization, dramatically, improving, versioned, thoroughly, bloat, strings, files, html, generation, network, simplify, programming, formatters, pagination, sorting, provider, abstractions, consistent, sources, layouts, partials, widget, frontend, object, transforming, typed, objects, vice, versa, rules, custom, validators, conditional, error, formatting, input, complete, authorization, role, permission, password, adapters, popular, stores, distributed, caches, storage, pooling, transaction, persistence, covering, virtually, same, compliance, engines, supported, optionally, cycle, cases, commands, provide, manipulation, upsert, batch, transactions, delivers, relations, eager, loading, controlled, evolution, limit, sort_desc, orderby, 1000, andwhere, published, status, title, select, immutable, offers, expressive, robust, fluent, pattern, directly, queries, convenience, service, locator, antipatterns, testable, contracts, mycontroller, injected, hints, apiclient, new, apiconfig, factory, closures, setdiscount, myservice, myserviceinterface, detailed, enginemarkone, engineinterface, interface, straightforward, declaration, styles, eliminates, clarity, resolves, method, factor, methodology, yours, customize, freely, codeception, suites, dev, prod, configured, structure, separate, entry, points, caddy, server, starts, make, app, cli, background, optimized, featured, assets, services, minutes, spending, prototypes, fast, turn, products, decades, ideas, principles, distilled, accumulates, since, released, helpful, one, goals, eventually, contributors, contributions, very, welcome, soon, doing, reviews, providing, feedback, match, overall, there, single, person, company, who, owns, most, experienced, members, form, which, listen, carefully, set, course, achieves, uncompromising, reliability, standard, allowing, leveraging, typing, boost, eliminating, initialization, overhead, collection, official, databases, abstraction, postgresql, mysql, sqlite, mssql, oracle, intuitive, wiring, options, start, rock, solid, right, hand, freedom, choose, approaches, easy, organize, team, various, structures, adapts, needs, around, own, individual, independent, used, together, separately, component, reliable, protection, mechanisms, counter, threats, such, xss, csrf, sql, regular, adherence, allow, minimal, additional, effort, designed, size, small, load, enterprise, optimization, efficient, resource, ensure, grows, scales, well, promotes, following, design, patterns, fig, debugging, help, maintain, lifecycle, quickly, building, made, latest, technologies, allows, focus, business, logic, rather, than, routine, yes, major, companies, already, chosen, takes, next, demo, русский, english, advantages,

Text of the page (random words):
yii3 framework advantages features community 34k english русский try yii yii3 _ php framework for rapid development of modern applications get started view demo these major companies have already chosen yii 1 1 and yii 2 0 yii3 takes it to the next level yes it is modern rapid development yii3 provides powerful tools for quickly building modern web applications including code generators and ready made components integration with the latest php technologies allows developers to focus on business logic rather than routine tasks high quality code yii3 promotes writing clean maintainable code by following best practices and design patterns the framework follows psr standards php fig ensuring compatibility with other libraries and tools built in tools for testing debugging and static analysis help maintain high code quality throughout the project lifecycle scales well yii3 is designed to handle projects of any size from small applications to high load enterprise systems built in caching database optimization and efficient resource management ensure excellent performance as your application grows built in security yii3 provides reliable protection for web applications thanks to built in security mechanisms that counter common threats such as xss csrf and sql injection regular updates and adherence to security best practices allow developers to create secure applications with minimal additional effort component based architecture yii3 is built on independent components that can be used together or separately ability to use individual yii3 packages in any projects create your own framework based on yii3 components all components follow psr standards ensuring excellent compatibility flexibility yii3 adapts to your needs not the other way around support for various application structures organize code the way that works for your team easy integration with existing projects and third party libraries freedom to choose tools and development approaches everything you need right at hand community driven developed by community for community 17 years of experience rock solid solutions and a stable foundation for your projects application templates start instantly with production ready templates for web applications rest apis and console tools featuring docker support routing and testing setup explicit di container powerful and intuitive dependency injection container with automatic wiring and flexible configuration options powerful dbal flexible database abstraction with query builder active record migrations and support for postgresql mysql sqlite mssql and oracle rich yii packages ecosystem extensive collection of official packages for databases caching validation authentication and more ready to use worker mode run yii3 with roadrunner swoole or frankenphp to boost performance by eliminating framework initialization overhead modern php built for php 8 2 through 8 5 leveraging readonly classes constructor promotion attributes strict typing and advanced language features psr standards built on psr 7 psr 15 psr 3 and other interfaces allowing seamless integration with any php ecosystem components open php ecosystem use any composer package replace core implementations integrate third party libraries no vendor lock in just standard php battle tested quality every package achieves 100 coverage with phpunit tests strictest psalm static analysis and infection mutation testing for uncompromising reliability community driven yii3 was always developed by community for community there s no single person or company who owns the framework the most experienced members form core teams which listen community carefully and set the development course community contributions are very welcome we try to handle these as soon as possible doing reviews and providing feedback so these match overall framework quality eventually active contributors join core teams a friendly and helpful community is one of our goals 17 years of experience yii3 accumulates experience since 2008 when the first version of yii was released the best ideas and principles of yii 1 1 and yii 2 0 distilled into modern solutions future proof foundation that will work for decades ability to build prototypes fast but also turn these into stable maintainable products application templates yii3 provides battle tested application templates for different project types traditional web applications rest api services and console utilities install and run in minutes without spending time on boilerplate setup available templates web application full featured template with routing views assets api application optimized for rest json apis with authentication console application cli tools and background workers install any template instantly terminal composer create project yiisoft app my project cd my project make up docker environment starts immediately out of the box features docker environment with caddy web server separate web and console entry points organized structure configured routing middleware di container asset management and build tools environment based configuration dev test prod phpunit and codeception test suites templates follow modern best practices and 12 factor methodology everything is yours to customize freely explicit di container yii3 s dependency injection container eliminates boilerplate code while maintaining clarity and type safety the container automatically resolves dependencies through constructor and method injection configuration is straightforward and supports multiple declaration styles config web php return interface to class mapping engineinterface class enginemarkone class detailed configuration myserviceinterface class class myservice class __construct 42 setdiscount 10 factory closures api static fn apiconfig config new apiclient config dependencies are automatically injected based on type hints final readonly class mycontroller public function __construct private cacheinterface cache no service locator antipatterns no hidden dependencies just clean testable code with explicit contracts powerful dbal yii3 provides a robust database layer featuring a fluent query builder active record pattern implementation and comprehensive schema management work directly with queries for performance or use active record for convenience the immutable query builder offers expressive type safe database operations query example posts connection select id title created_at from posts where status published andwhere views 1000 orderby created_at sort_desc limit 10 all commands provide clean apis for data manipulation including upsert batch operations and transactions active record delivers orm capabilities with relations eager loading and automatic validation migrations enable version controlled schema evolution multiple database engines supported out of the box optionally integrate cycle orm or doctrine for advanced use cases rich yii packages ecosystem yii3 provides a comprehensive ecosystem of production ready packages covering virtually every web application need all packages follow the same quality standards with full test coverage and psr compliance database persistence multiple database support with query builder and orm schema migrations connection pooling and transaction management caching solutions flexible caching layer with adapters for popular backends including in memory stores distributed caches and file based storage security access control complete authentication and authorization systems with role based access control permission management and secure password handling validation powerful validation framework with extensive built in rules custom validators conditional validation and error message formatting for user input verification hydration object hydration for transforming arrays into typed objects and vice versa ensuring type safety and seamless data mapping throughout your application view rendering flexible template engine support with multiple rendering backends layouts partials widget system and asset management for organized frontend code data processing data formatters pagination sorting and data provider abstractions for consistent handling across different data sources utilities tools for arrays strings files json html generation and network operations to simplify common programming tasks every package is independently versioned thoroughly documented and available on packagist install only what you need no bloat just solutions worker mode traditional php reinitializes the framework for every request consuming a lot of processing resources yii3 supports event loop operation mode where workers handle multiple requests without reinitialization dramatically improving performance the framework handles state management automatically ensuring each request is processed in isolation while sharing the initialized context workers process requests independently delivering significant performance gains without sacrificing code quality or safety compatible with roadrunner swoole and frankenphp out of the box modern php yii3 fully embraces modern php capabilities supporting php 8 2 through 8 5 and extensively using contemporary language features for cleaner safer and more maintainable code readonly classes with constructor property promotion eliminate boilerplate userservice php final readonly class userservice public function __construct private userrepository users private loggerinterface logger private cacheinterface cache public function findbyemail string email user return this cache getorset user email fn this users findbyemail email strict type declarations throughout the framework catch errors at compile time attributes enable metadata driven functionality generators optimize memory usage for large datasets named arguments improve configuration readability the codebase demonstrates modern php best practices serving as a reference for writing contemporary type safe applications psr standards yii3 extensively uses psr interfaces enabling you to reuse what the php community created and even replace core implementations when needed the framework provides flexibility without vendor lock in for example http handling uses psr 7 requests responses and psr 15 middleware postaction php use psr http message responseinterface use psr http message serverrequestinterface final readonly class postaction public function view serverrequestinterface request responseinterface response this responsefactory createresponse response getbody write hello return response logging follows psr 3 caching implements psr 16 and dependency injection uses psr 11 this means you can drop in monolog for logging any psr 16 cache adapter or integrate third party psr 15 middleware from the ecosystem without friction standards first architecture ensures your code stays portable and future proof while maintaining full access to modern php tooling open php ecosystem yii3 embraces the entire php ecosystem instead of reinventing the wheel built on psr standards and composer the framework integrates seamlessly with any php library without forcing proprietary solutions use any composer package terminal composer require monolog monolog composer require league flysystem composer require symfony mailer all packages work immediately through psr autoloading and dependency injection need monolog for logging doctrine for orm symfony components just install and use them replace core implementations thanks to psr interfaces swap built in components for alternatives use twig instead of the default template engine redis cache instead of file cache or any psr 3 logger implementation create and share packages build reusable components as composer packages and publish to packagist the framework doesn t lock you into proprietary formats your code remains portable across projects and frameworks no vendor lock in no proprietary apis just modern php standards enabling you to leverage the entire ecosystem s innovation battle tested quality yii3 maintains exceptional code quality standards across all packages every line undergoes rigorous verification through multiple layers of automated testing and analysis strictest possible level of static analysis checks every line for type correctness and potential errors preventing runtime failures from incorrect data types or hidden bugs before they reach production comprehensive unit tests cover all system components ensuring updates and modifications won t break existing functionality changes are validated automatically before release mutation testing verifies tests catch even subtle code behavior changes protecting against non obvious bugs this triple layer quality assurance means your application runs on battle tested foundation where potential issues are eliminated during development not discovered in production php 8 apis fully documented ide friendly ready to use with react vue js or angular 100 psalm every line of code is checked for data types and potential errors this means your project won t have unexpected failures due to incorrect data or hidden bugs in the code 100 phpunit all system components are covered by unit tests you can be sure that with updates or code changes the system will continue to work like clockwork any problem will be caught before it reaches users 100 infection msi tests successfully catch even the slightest deviations in code behavior this ensures that your application is protected from non obvious bugs and always works exactly as intended join the growing community yii build performant and functional web applications with confidence get started 34k github stars this is the total number of stars across all repositories in the yiisoft organization it s not only an indicator of quality but also active community support that helps the project develop and improve join us too 33m active installations this is the total number of installations for yiisoft yii and yiisoft yii2 packages this huge number speaks for itself yii3 is the culmination of 17 years of our experience yii 1 1 guide api wiki yii2 guide api wiki yii3 guide cookbook api community all resources telegram group twitter yiiframework com license 2008 2025 yii