Libraries tagged by immutable

Attribute-driven PHP message bus with flows, compiled registry, queue transport contracts, and immutable envelopes

Go to Download

A double-entry accounting engine for Laravel - attach any model via a trait, post through templates or raw vouchers, and get balanced, immutable journal entries with multi-currency, multi-tenancy, fiscal periods, and financial reports built in.

Go to Download

Coroutine-safe transactional email for the PHPdot ecosystem: a fluent, immutable message builder over any symfony/mailer transport.

Go to Download

Immutable uri object with validation and helpful methods

Go to Download

Immutable email object with validation and helpful methods

Go to Download

Immutable application value objects, exact money, validation, and ISO reference catalogs for Laravel

Go to Download

Immutable and versioned Eloquent models with a gapless, cryptographically verifiable history.

Go to Download

An immutable API on top of PDO to compose and execute SQL statements

Go to Download

TC39 Temporal API for PHP — immutable dates, times, durations, and time zones with nanosecond precision

Go to Download

Immutable Plain-old PHP Objects

Go to Download

Stable contracts for Kanvigo's pluggable audit layer: the immutable AuditEvent DTO and the AuditSink interface third-party sinks implement.

Go to Download

Provides immutable classes for dates, times, time-zones and periods.

Go to Download

Declarative feature definitions for GCEGO Admin Studio: Blueprint::define() with typed, validated, immutable definition objects, discovered through gcego/registry.

Go to Download

Utility traits for type-safe & immutable entity in PHP

Go to Download

A modern, Laravel-friendly GraphQL client with immutable multi-endpoint clients, fluent builders, and full HTTP/GraphQL response access.

Go to Download