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azaharizaman/nexus-esg
======================

Framework-agnostic sustainability truth foundation for the Atomy (Nexus) ERP.

v0.1.0-alpha1(2mo ago)001proprietaryPHP >=8.3

Since May 5Compare

[ Source](https://github.com/azaharizaman/nexus-esg)[ Packagist](https://packagist.org/packages/azaharizaman/nexus-esg)[ RSS](/packages/azaharizaman-nexus-esg/feed)WikiDiscussions Synced 3w ago

READMEChangelogDependencies (2)Versions (2)Used By (1)

Nexus\\ESG
==========

[](#nexusesg)

Framework-agnostic sustainability truth foundation for the Atomy (Nexus) ERP.

Overview
--------

[](#overview)

This package provides the domain models, value objects, and mathematical utilities for tracking Environmental, Social, and Governance (ESG) metrics. It serves as the single source of truth for sustainability data across the enterprise.

Key Features
------------

[](#key-features)

- **Carbon Footprint Modeling**: Standardized tCO2e calculations across Scope 1, 2, and 3.
- **Weighted ESG Scoring**: Multi-criteria decision analysis (MCDA) for composite sustainability ratings.
- **Certification Management**: Tracking and validation of ISO 14001, 45001, and other industry standards.
- **Atomic Value Objects**: Immutable types for emissions, scores, and compliance levels.

Usage
-----

[](#usage)

```
use Nexus\ESG\ValueObjects\EmissionsAmount;
use Nexus\ESG\Services\CarbonNormalizer;

$amount = new EmissionsAmount(1000, 'kg');
$normalized = $normalizer->normalize($amount); // 1.0 tCO2e
```

###  Health Score

32

—

LowBetter than 69% of packages

Maintenance84

Actively maintained with recent releases

Popularity0

Limited adoption so far

Community5

Small or concentrated contributor base

Maturity35

Early-stage or recently created project

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

Unknown

Total

1

Last Release

81d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/117408?v=4)[Azahari Zaman](/maintainers/azaharizaman)[@azaharizaman](https://github.com/azaharizaman)

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/azaharizaman-nexus-esg/health.svg)

```
[![Health](https://phpackages.com/badges/azaharizaman-nexus-esg/health.svg)](https://phpackages.com/packages/azaharizaman-nexus-esg)
```

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