Documentation Index
Fetch the complete documentation index at: https://docs.law4devs.eu/llms.txt
Use this file to discover all available pages before exploring further.
Choose Your SDK
Official client libraries for Python, TypeScript, PHP, Java, Flutter, and Rust — all with full feature parity.
Python SDK
pip install law4devs · Python 3.8+TypeScript SDK
npm install law4devs · Node 18+ / Deno / BunPHP SDK
composer require law4devs/law4devs · PHP 8.1+Java SDK
Maven · Java 17+ · Zero dependencies
Flutter SDK
pub add law4devs · Dart 3+ · Flutter & CLIRust SDK
cargo add law4devs · Rust 1.85+ · Tokio asyncFeature Comparison
| Feature | Python | TypeScript | PHP | Java | Flutter | Rust |
|---|---|---|---|---|---|---|
Auto-pagination with iter() | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Full-text search | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Rate limit retry with backoff | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Async / non-blocking support | ✓ asyncio | ✓ Promise/async | — | — | ✓ Future/Stream | ✓ Tokio/async |
| Type safety | ✓ hints | ✓ interfaces | — | ✓ Records | ✓ null-safe | ✓ ownership |
| Stream-based iteration | — | ✓ AsyncGenerator | — | ✓ Iterable | ✓ Stream | ✓ Stream |
| Framework filtering | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Compliance deadline queries | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Mobile / web compatible | — | — | — | — | ✓ | — |
Which SDK Should I Use?
Use Python if…
You’re building backend automation, data pipelines, or scripts. Best for compliance
engineers who want to process and analyse regulatory data programmatically.
Use TypeScript if…
You’re building Node.js APIs, serverless functions, or browser-side tools. Best when
you need async operations and strong type safety.
Use PHP if…
You’re working in a Laravel, Symfony, or WordPress application. The PHP SDK integrates
directly into Composer-based projects with no extra setup.
Use Java if…
You’re building JVM-based services, Spring Boot applications, or enterprise backend
systems. The Java SDK uses only stdlib — no external dependencies required.
Use Flutter if…
You’re building a mobile, desktop, or web Flutter app, or a Dart CLI tool. The only
SDK with full Flutter Web compatibility and Stream-based auto-pagination.
Use Rust if…
You’re building high-performance backend services, CLI tools, or systems software where
memory safety and zero-cost abstractions matter. Best for latency-critical applications
that need async Tokio runtimes and compile-time type guarantees.
Supported Frameworks
All 19 EU regulatory frameworks are available across every SDK — from GDPR and CRA to the AI Act, DORA, NIS2, and beyond.View all supported frameworks →
Full list of 19 EU regulations with CELEX numbers and status