Library Ecosystem

Each maplephp/* package is a standalone, independently installable Composer library. The framework skeleton wires them together, but any package can be used in a different project without the rest of the framework.

Package overview

Package	PSR	Description
maplephp/core	PSR-11, PSR-15	HttpKernel, CliKernel, App singleton, router dispatcher, DB query builder, migration runner
maplephp/http	PSR-7	ServerRequest, Response, Stream, Uri, UploadedFile, HTTP client (cURL), safe Input helper
maplephp/container	PSR-11	DI container with reflection-based autowiring and factory support
maplephp/emitron	PSR-15	Middleware dispatcher; built-in: OutputBuffer, Gzip, ContentLength, HeadRequest, CacheControl, Emitter
maplephp/dto	—	Safe data traversal, dot-notation access, type coercion, string / number / date / HTML formatting
maplephp/validate	—	50+ validators: email, phone, URL, credit card, dates, passwords, identity numbers. Fluent chaining.
maplephp/log	PSR-3	Logger with StreamHandler (auto-rotation), ErrorLogHandler, DBHandler
maplephp/cache	PSR-6, PSR-16	FileSystem and Memcached handlers behind a unified SimpleCache interface
maplephp/blunder	PSR-7	Error/exception handling: HTML, JSON, XML, CLI, PlainText, Silent output handlers
maplephp/prompts	—	Interactive CLI: text, password, toggle, select, list, confirm, progress bar
maplephp/unitary	—	Testing framework: 100k+ tests/sec, built-in mocking, zero external dependencies

PSR compliance summary

PSR	Implemented by
PSR-3 (Logging)	maplephp/log
PSR-6 (Caching)	maplephp/cache
PSR-7 (HTTP Messages)	maplephp/http
PSR-11 (Container)	maplephp/container
PSR-15 (Middleware)	maplephp/emitron
PSR-16 (Simple Cache)	maplephp/cache

All PSR implementations are interface-compatible. You can replace any package with an alternative that implements the same PSR interface without modifying application code.