Libraries tagged by preparation

An Interface which provides Zipkin B3 propagation headers as constants

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DNS Propagation Checker verifies if DNS changes have propagated across multiple global DNS servers. It queries DNS servers worldwide to show the current state of your DNS records.

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OpenTelemetry SDK bridge for Waffle Commons: implements the framework TracerInterface with W3C trace-context propagation, keeping the OTel SDK out of the core perimeter.

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PSR-22 Application Tracing: reference implementation with exporters, propagation, and in-memory tracers

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Minimal, PSR-14 compatible event dispatcher with priorities and stoppable propagation.

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Bulletproof multi-tenant queue job handling for Laravel. Fixes context leaking, facade singletons, scheduled dispatch, retry context, batch propagation, and queued notifications across stancl/tenancy and spatie/laravel-multitenancy.

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Nexus observability contracts — vendor-neutral tracing, metrics, and context-propagation interfaces with no-op defaults.

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Production essentials for Nexus HTTP: in-process test client, structured access logging, W3C trace-context propagation, body size limit, health checks.

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Composer plugin implementing responsibility propagation for security audits — stops upstream/framework transitive dependency advisories from blocking library/extension CI

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Locale resolution, preferences, propagation, and UI direction for Liberu applications.

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Brings db:export/db:import command to laravel for easier environment propagation

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Framework-agnostic trace context propagation and structured logging toolkit.

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Correlation ID propagation for Symfony: storage, generation, HTTP, and optional integrations for Monolog, Messenger, Mercure, and HTTP Client

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Laravel adapter for tenancy-core — multi-tenant middleware pipeline, Eloquent scoping, events, queue propagation, and testing helpers.

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Cross Context - Encrypted, signed, typed context propagation over a single HTTP header.

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