Libraries tagged by structural data

Token-Oriented Object Notation - A compact data format for reducing token consumption when sending structured data to LLMs

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Converts structured data into strict objects.

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Small standalone library for representing differences between data structures, computing such differences, and applying them as patches

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Generate migrations from existing database structures

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Magento Structured Data Module by outer/edge

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Microdata, RDFa Lite & JSON-LD structured data reader

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Extremely simple JSON-LD markup generator.

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🧠 TOON for Laravel — a compact, human-readable, and token-efficient data format for AI prompts & LLM contexts. Perfect for ChatGPT, Gemini, Claude, Mistral, and OpenAI integrations (JSON ⇄ TOON).

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Embedding schema.org vocabulary - API and view helpers for schema.org markup

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Schema.org library for PHP

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Collection is a set of useful PHP wrapper classes for arrays, similar to Java Collection. Contains ArrayList, Stack, Queue.

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An implementation of tree data structure

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Laravel Taxonomy is a flexible and powerful package for managing taxonomies, categories, tags, and hierarchical structures in Laravel applications. Features nested-set support for optimal query performance on hierarchical data structures.

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The complete AI toolkit for PHP: unified LLM API, structured outputs, agents, and coding agent control

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[clickstorm] SEO - Extension for TYPO3. Enables important onpage features for search engine optimization (SEO). Expands the page settings and any desired records for example with a preview for Google search results (SERP) Structured Data (JSON-LD) and a Focus Keyword. Restrictive hreflang and canonical tags. Modules for metadata of records and alternative texts of images. Further features are shown in the extension manual.

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