Libraries tagged by no dependency

Utility and helper toolkit based on PHP best practises. No dependencies.

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A simple, no-dependency defense against MongoDB query selector injection attacks.

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A simple, no dependency PHP library that makes working with EXIF data easier

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PHP QR Code is open source (LGPL) library for generating QR Code, 2-dimensional barcode. Based on libqrencode C library, provides API for creating QR Code barcode images (PNG, JPEG thanks to GD2). Implemented purely in PHP, with no external dependencies (except GD2 if needed).

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FPDI is a collection of PHP classes facilitating developers to read pages from existing PDF documents and use them as templates in FPDF. Because it is also possible to use FPDI with TCPDF, there are no fixed dependencies defined. Please see suggestions for packages which evaluates the dependencies automatically.

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DTO support: a #[Dto] attribute, a build-time processor that compiles each DTO's getters into a JSON map, and a PHP 5.3-safe Serializer that turns DTOs (and nested/arrays of them) into arrays via that map — no runtime reflection, no toArray(). Standalone: no runtime dependencies.

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Simple PHP resource watcher library - no Laravel dependencies

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A 'no-op' Composer dependency used to cleanly replace other packages and unneeded polyfills

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OneSignal server API for PHP, you can push notifications to any platform. (iOS/APNS, Android/GCM/FCM, WP, Web/Chrome/Safari...etc.) No third-party dependency that you can use this library in any project or framework.

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Tiden error-tracking PHP SDK. Emits the envelope wire format to a Tiden ingest endpoint, with no third-party error-SDK dependency.

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A lightweight and high-performance PHP validation library designed for enterprise-grade applications. It features zero dependencies, comprehensive test coverage, and a developer-friendly API—enabling teams to build scalable and secure systems with confidence.

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Primary dependencies for XOOPS/XoopsCore25, (meta-package, no code)

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Dependency-free layer/popup front-end module for Contao 5. Displays a configurable overlay without any JavaScript library. Supports auto-show on page load, click triggers via CSS class or rel="openlayer", GET-parameter triggers for landing pages, and cookie/session-based display control.

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Generate documentation for PHP API with Annotations. No dependency. No framework required.

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