Libraries tagged by complex

Laravel package for building complex eloquent filters in a simple, structured way

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The [Invoicetronic API][2] is a RESTful service that allows you to send and receive invoices through the Italian [Servizio di Interscambio (SDI)][1], or Interchange Service. The API is designed to be simple and easy to use, abstracting away SDI complexity while providing complete control over the invoice send/receive process. It provides advanced features as encryption at rest, multi-language pre-flight invoice validation, multiple upload formats, webhooks, event logging, client SDKs, and CLI tools. For more information, see [Invoicetronic website][2] ## Before you start For the full integration guide, tutorials, SDKs and quickstarts, see the **[Documentation](https://invoicetronic.com/en/docs/)**. A few cross-cutting topics worth knowing before integrating: - **[Prerequisites](https://invoicetronic.com/en/docs/prerequisites/)** — what you need to start in Sandbox and what's required to move to production. - **[API Keys](https://invoicetronic.com/en/docs/apikeys/)** — how `ik_live_` and `ik_test_` keys select the environment. - **[Sandbox](https://invoicetronic.com/en/docs/sandbox/)** — free test environment that mirrors the live workflow, with no credits consumed. - **[Rate Limiting](https://invoicetronic.com/en/docs/ratelimiting/)** — per-second, per-minute and per-day limits; how to handle `429 Too Many Requests`. - **[Pagination](https://invoicetronic.com/en/docs/pagination/)** — `page` and `page_size` parameters and the `Invoicetronic-Total-Count` response header. - **[CORS](https://invoicetronic.com/en/docs/cors/)** — calling the API from the browser; allowed origins are configured per key. - **[Webhooks](https://invoicetronic.com/en/docs/webhooks/)** — real-time event notifications with HMAC-SHA256 signature validation. - **[Localization](https://invoicetronic.com/en/docs/accept-language/)** — use the `Accept-Language` header to receive error messages in Italian, English or German. [1]: https://www.fatturapa.gov.it/it/sistemainterscambio/cose-il-sdi/ [2]: https://invoicetronic.com/

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Generate and authenticate complex data lists for your Laravel models.

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一个轻量、易用的 PHP 规则引擎，支持多条件组合与动态规则执行，适用于业务规则判断、数据校验等场景 | A lightweight and flexible PHP rule engine supporting complex conditions and dynamic rule execution—ideal for business logic evaluation and data validation.

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NanoAgent is a lightweight, local-first PHP library that strips away the complexity of modern AI agent development — no Python sidecar, no framework. For Industry 4.0 / industrial IoT and edge contexts.

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PHP data structures for complex data handling

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Your most complex decisions taken the easiest way

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Generate complex sequencenumbers using DB locking to ensure each number is unique

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Keep control over the complexity of your methods by checking that they do not have too many arguments.

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Assertions for PHPUnit when testing code that throws complex exceptions.

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Laravel Composable View Composers Package - Increase flexibility and reduce code duplication by easily composing complex View Composers from simple component Composers without unnecessary indirection or boilerplate code.

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Introducing a powerful and flexible dynamic search, push notifications, file upload, alpha numeric generator functions for Laravel applications, designed to simplify complex queries with nested and recursive relationship conditions. This package provides an elegant solution to dynamically search across multiple models and their related data, offering developers the ability to handle various levels of relationships in a single, streamlined query.

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Make complex content structure (e.g. slider, maps, etc.) easily editable in Neos. Fast and bullet-proof

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SVGAware simplifies SVG management in Laravel applications by eliminating duplicated markup and removing the need to edit complex SVG code directly.

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An easy way to implement complex menu systems in your symfony projects.

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