PHPackages                             katalam/laravel-openimmo - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Utility & Helpers](/categories/utility)
4. /
5. katalam/laravel-openimmo

Abandoned → [innobrain/laravel-openimmo](/?search=innobrain%2Flaravel-openimmo)Library[Utility & Helpers](/categories/utility)

katalam/laravel-openimmo
========================

This is my package laravel-openimmo

v2.0.0(1y ago)3431[1 PRs](https://github.com/innobraingmbh/laravel-openimmo/pulls)MITPHPPHP ^8.4CI failing

Since Dec 11Pushed 1mo agoCompare

[ Source](https://github.com/innobraingmbh/laravel-openimmo)[ Packagist](https://packagist.org/packages/katalam/laravel-openimmo)[ Docs](https://github.com/katalam/laravel-openimmo)[ GitHub Sponsors](https://github.com/mgrundkoetter)[ RSS](/packages/katalam-laravel-openimmo/feed)WikiDiscussions main Synced today

READMEChangelog (10)Dependencies (23)Versions (8)Used By (0)

OpenImmo for Laravel
====================

[](#openimmo-for-laravel)

[![Latest Version on Packagist](https://camo.githubusercontent.com/fe5a044ff43b8285b4938ee6504d42ff9154426f1c1426ff1ed8427b818d48b5/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f696e6e6f627261696e2f6c61726176656c2d6f70656e696d6d6f2e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/innobrain/laravel-openimmo)[![Laravel Compatibility](https://camo.githubusercontent.com/74bbf21e0e613dc2ca4887a93a4db71680b63c9b292cb60cf0755fa7f98d163d/68747470733a2f2f62616467652e6c61726176656c2e636c6f75642f62616467652f696e6e6f627261696e2f6c61726176656c2d6f70656e696d6d6f3f7374796c653d666c6174)](https://packagist.org/packages/innobrain/laravel-openimmo)[![GitHub Tests Action Status](https://camo.githubusercontent.com/b3da4a1363e98eec85ba1dd19215e6d3e96a4475111da7242228bfa41ae3cc27/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f696e6e6f627261696e676d62682f6c61726176656c2d6f70656e696d6d6f2f74657374732e796d6c3f6272616e63683d6d61696e266c6162656c3d7465737473267374796c653d666c61742d737175617265)](https://github.com/innobraingmbh/laravel-openimmo/actions/workflows/tests.yml?query=branch%3Amain)[![GitHub Code Style Action Status](https://camo.githubusercontent.com/fffb86970d38d1305edce963ed538073c27e4c830c2adbdc9cd236babbb7efcf/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f696e6e6f627261696e676d62682f6c61726176656c2d6f70656e696d6d6f2f636f64652d7374796c652e796d6c3f6272616e63683d6d61696e266c6162656c3d636f64652532307374796c65267374796c653d666c61742d737175617265)](https://github.com/innobraingmbh/laravel-openimmo/actions/workflows/code-style.yml?query=branch%3Amain)[![Total Downloads](https://camo.githubusercontent.com/36be2173905f0eb3dbcbe879ae1b7866e7d7bb33c33b7332ea909916890aeadd/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f696e6e6f627261696e2f6c61726176656c2d6f70656e696d6d6f2e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/innobrain/laravel-openimmo)

A Laravel package for working with the [OpenImmo](https://www.openimmo.de/) XML standard. Provides typed PHP DTOs, XML/JSON serialization, format converters, and Prism schema generation.

Forked from [ujamii/openimmo](https://github.com/ujamii/openimmo) with all German names translated to English and full Laravel integration.

Installation
------------

[](#installation)

```
composer require innobrain/laravel-openimmo
```

Quick Start
-----------

[](#quick-start)

**Deserialize OpenImmo XML into DTOs:**

```
use Innobrain\OpenImmo\Facades\OpenImmoService;

$xml = File::get('path/to/openimmo.xml');
$openImmo = OpenImmoService::deserializeObjectFromXml($xml);
```

**Serialize DTOs back to XML or JSON:**

```
$xml = OpenImmoService::serializeObjectIntoXml($openImmo);
$json = OpenImmoService::serializeObjectIntoJson($openImmo);
```

**Use helper functions for fluent DTO building:**

```
use Innobrain\OpenImmo\Dtos\OpenImmo;

use function Innobrain\OpenImmo\Helpers\getProvider;
use function Innobrain\OpenImmo\Helpers\getContactPerson;

$openImmo = new OpenImmo;
getProvider($openImmo)->setProviderNumber('myProvider');
getContactPerson($openImmo)->setName('John Doe');
```

Helper functions (`get{DtoName}`) are available for all DTOs in the OpenImmo tree. They create the DTO if it doesn't exist, link it to the parent, and return it.

Features
--------

[](#features)

- **Serialization** — Deserialize/serialize OpenImmo XML and JSON via `OpenImmoService`
- **115+ typed DTOs** — Auto-generated from the OpenImmo XSD schema with English property names
- **Format converters** — Convert OpenImmo DTOs to other formats (ships with onOffice Enterprise converter)
- **Schema generation** — Generate [Prism](https://prismphp.com/) schemas from DTOs for LLM structured output
- **Helper functions** — Fluent getter helpers for navigating and building the DTO tree

Documentation
-------------

[](#documentation)

For full documentation on serialization, converters, and schema generation, visit the [documentation site](https://innobraingmbh.github.io/laravel-openimmo/).

Testing
-------

[](#testing)

```
composer test
```

Changelog
---------

[](#changelog)

Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently.

Contributing
------------

[](#contributing)

Please see [CONTRIBUTING](CONTRIBUTING.md) for details.

Security Vulnerabilities
------------------------

[](#security-vulnerabilities)

Please review [our security policy](../../security/policy) on how to report security vulnerabilities.

Credits
-------

[](#credits)

- [Michael Grundkötter](https://github.com/mgrundkoetter)
- [Bruno Görß](https://github.com/Innobrain)
- [All Contributors](../../contributors)

License
-------

[](#license)

The GPLv3 License. Please see [License File](LICENSE.md) for more information.

###  Health Score

41

—

FairBetter than 87% of packages

Maintenance69

Regular maintenance activity

Popularity12

Limited adoption so far

Community14

Small or concentrated contributor base

Maturity61

Established project with proven stability

 Bus Factor1

Top contributor holds 61.5% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~11 days

Recently: every ~16 days

Total

7

Last Release

504d ago

Major Versions

v1.3.2 → v2.0.02025-02-14

PHP version history (2 changes)v1.0.0PHP ^8.2

v2.0.0PHP ^8.4

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/39590058?v=4)[Bruno](/maintainers/Katalam)[@Katalam](https://github.com/Katalam)

---

Top Contributors

[![mgrundkoetter](https://avatars.githubusercontent.com/u/1526725?v=4)](https://github.com/mgrundkoetter "mgrundkoetter (264 commits)")[![Katalam](https://avatars.githubusercontent.com/u/39590058?v=4)](https://github.com/Katalam "Katalam (83 commits)")[![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (51 commits)")[![bnf](https://avatars.githubusercontent.com/u/473155?v=4)](https://github.com/bnf "bnf (14 commits)")[![kauffinger](https://avatars.githubusercontent.com/u/62616071?v=4)](https://github.com/kauffinger "kauffinger (14 commits)")[![danielgnh](https://avatars.githubusercontent.com/u/33636385?v=4)](https://github.com/danielgnh "danielgnh (1 commits)")[![andypost](https://avatars.githubusercontent.com/u/73713?v=4)](https://github.com/andypost "andypost (1 commits)")[![benatoff](https://avatars.githubusercontent.com/u/146389211?v=4)](https://github.com/benatoff "benatoff (1 commits)")

---

Tags

laravelKatalamlaravel-openimmo

###  Code Quality

TestsPest

Static AnalysisPHPStan, Rector

Code StyleLaravel Pint

Type Coverage Yes

### Embed Badge

![Health badge](/badges/katalam-laravel-openimmo/health.svg)

```
[![Health](https://phpackages.com/badges/katalam-laravel-openimmo/health.svg)](https://phpackages.com/packages/katalam-laravel-openimmo)
```

###  Alternatives

[spatie/laravel-pdf

Create PDFs in Laravel apps

1.0k4.8M47](/packages/spatie-laravel-pdf)[codewithdennis/filament-select-tree

The multi-level select field enables you to make single selections from a predefined list of options that are organized into multiple levels or depths.

329530.5k29](/packages/codewithdennis-filament-select-tree)[rawilk/profile-filament-plugin

Profile & MFA starter kit for filament.

3914.6k](/packages/rawilk-profile-filament-plugin)[worksome/exchange

Check Exchange Rates for any currency in Laravel.

124603.0k](/packages/worksome-exchange)[tarfin-labs/event-machine

Event-driven state machines for Laravel with event sourcing, type-safe context, and full audit trail.

199.4k](/packages/tarfin-labs-event-machine)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)