# Reatom > A state management library for JavaScript with atomic approach, powerful primitives, and framework integrations. Recommended reading order for LLM context: 1. **Summary** — compact overview of all Reatom APIs and patterns (best entry point) 2. **Getting Started** — step-by-step tutorials for core concepts 3. **Handbook** — advanced guides for routing, forms, async, persistence, and more 4. **Complete documentation** — full site dump when exhaustive coverage is needed Use **Abridged documentation** (`llms-small.txt`) when context window is limited; it strips non-essential asides. ## Documentation Sets - [Abridged documentation](https://www.reatom.dev/llms-small.txt): a compact version of the documentation for Reatom, with non-essential content removed - [Complete documentation](https://www.reatom.dev/llms-full.txt): the full documentation for Reatom - [Summary](https://www.reatom.dev/_llms-txt/summary.txt): Compact overview of all Reatom features — best starting point for LLM context - [Getting Started](https://www.reatom.dev/_llms-txt/getting-started.txt): Quick start tutorials — atoms, actions, extensions, forms, routing, and tooling - [Handbook](https://www.reatom.dev/_llms-txt/handbook.txt): Comprehensive guides and advanced patterns for Reatom ## Notes - The complete documentation includes all content from the official documentation - The content is automatically generated from the same source as the official documentation