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ActiveLibrary[Database & ORM](/categories/database)

opis/orm
========

Powerful ORM library

1.0.1(7y ago)336.1k↑193.3%2[4 issues](https://github.com/opis/orm/issues)1Apache-2.0PHPCI failing

Since Sep 4Pushed 5y ago4 watchersCompare

[ Source](https://github.com/opis/orm)[ Packagist](https://packagist.org/packages/opis/orm)[ Docs](https://opis.io/orm)[ RSS](/packages/opis-orm/feed)WikiDiscussions master Synced today

READMEChangelog (1)Dependencies (2)Versions (4)Used By (1)

Opis ORM
========

[](#opis-orm)

[![Build Status](https://camo.githubusercontent.com/8ac6650656795db454a2b81968de2d352785f0239044b885224099c704612dcb/68747470733a2f2f7472617669732d63692e6f72672f6f7069732f6f726d2e706e67)](https://travis-ci.org/opis/orm)[![Latest Stable Version](https://camo.githubusercontent.com/be2c958b1261d049d06b540c4104fbfd1622653ef3130f30e221655d513d3a09/68747470733a2f2f706f7365722e707567782e6f72672f6f7069732f6f726d2f76657273696f6e2e706e67)](https://packagist.org/packages/opis/orm)[![Latest Unstable Version](https://camo.githubusercontent.com/ae976a693abc6f91ebbec841c085deba5fd2dac19da22380cd83d04a156de2ab/68747470733a2f2f706f7365722e707567782e6f72672f6f7069732f6f726d2f762f756e737461626c652e706e67)](https://packagist.org/packages/opis/orm)[![License](https://camo.githubusercontent.com/eaf4d24558ec62bb44afd44c976d416d1ea758f1138625c1bd072c7b62835466/68747470733a2f2f706f7365722e707567782e6f72672f6f7069732f6f726d2f6c6963656e73652e706e67)](https://packagist.org/packages/opis/orm)

Simple, productive, and easy to learn
-------------------------------------

[](#simple-productive-and-easy-to-learn)

**Opis ORM** is a library that provides an implementation for the Data Mapper pattern, built with the following goals in mind: simplicity, productivity, and a smooth learning curve for developers.

### Documentation

[](#documentation)

The full documentation for this library can be found [here](https://opis.io/orm)

### License

[](#license)

**Opis ORM** is licensed under the [Apache License, Version 2.0](https://www.apache.org/licenses/LICENSE-2.0 "Apache License").

### Requirements

[](#requirements)

- PHP 7.0.\* or higher
- [Opis Database](https://opis.io/database) ^4.0

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

[](#installation)

**Opis ORM** is available on [Packagist](https://packagist.org/packages/opis/orm "Packagist") and it can be installed from a command line interface by using [Composer](https://getcomposer.org "Composer").

```
composer require opis/orm
```

Or you could directly reference it into your `composer.json` file as a dependency

```
{
    "require": {
        "opis/orm": "^1.0"
    }
}
```

###  Health Score

36

—

LowBetter than 79% of packages

Maintenance18

Infrequent updates — may be unmaintained

Popularity34

Limited adoption so far

Community16

Small or concentrated contributor base

Maturity64

Established project with proven stability

 Bus Factor1

Top contributor holds 95.5% 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 ~427 days

Total

3

Last Release

2005d ago

Major Versions

1.0.1 → 2020.x-dev2021-01-05

### Community

Maintainers

![](https://www.gravatar.com/avatar/47afaf3c711dd321c8d09bae2afed928971ec9e9a7593c925749696f04d2fddd?d=identicon)[msarca](/maintainers/msarca)

![](https://www.gravatar.com/avatar/7c720b40eb280d9fd33cc35d74c34b3763c2777bd2502d094625faa367f0dca4?d=identicon)[sorinsarca](/maintainers/sorinsarca)

---

Top Contributors

[![msarca](https://avatars.githubusercontent.com/u/5808737?v=4)](https://github.com/msarca "msarca (126 commits)")[![sorinsarca](https://avatars.githubusercontent.com/u/3427195?v=4)](https://github.com/sorinsarca "sorinsarca (6 commits)")

---

Tags

databaseopisormorm-libraryphpormdata mapper

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/opis-orm/health.svg)

```
[![Health](https://phpackages.com/badges/opis-orm/health.svg)](https://phpackages.com/packages/opis-orm)
```

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