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ActiveLibrary[Utility & Helpers](/categories/utility)

openclerk/currencies
====================

Interface defintions of fiat, cryptocurrencies and commodity currencies

0.1.0(11y ago)239848PHP

Since Apr 9Pushed 8y ago1 watchersCompare

[ Source](https://github.com/openclerk/currencies)[ Packagist](https://packagist.org/packages/openclerk/currencies)[ RSS](/packages/openclerk-currencies/feed)WikiDiscussions master Synced 1mo ago

READMEChangelogDependencies (2)Versions (2)Used By (8)

openclerk/currencies [![Build Status](https://camo.githubusercontent.com/fa277f7d6f2be7fb347ba39e9ee31308eb27b99c1da26a728ac043f6bea950e2/68747470733a2f2f7472617669732d63692e6f72672f6f70656e636c65726b2f63757272656e636965732e737667)](https://travis-ci.org/openclerk/currencies)
====================================================================================================================================================================================================================================================================================

[](#openclerkcurrencies-)

A library for defining different types of currencies: cryptocurrencies, fiat currencies, and commodity currencies. Used by [Openclerk](http://openclerk.org) and live on [CryptFolio](https://cryptfolio.com).

This library only provides interface and abstract definitions. The actual definitions of currencies is provided by other components, such as [openclerk/cryptocurrencies](https://github.com/openclerk/cryptocurrencies), [openclerk/fiat](https://github.com/openclerk/fiat), and [openclerk/commodities](https://github.com/openclerk/commodities). This allows additional currencies to be provided or [discovered](https://github.com/soundasleep/component-discovery) at runtime.

Installing
----------

[](#installing)

Include `openclerk/currencies` as a requirement in your project `composer.json`, and run `composer update` to install it into your project:

```
{
  "require": {
    "openclerk/currencies": "dev-master"
  }
}
```

- [Cryptocurrencies supported](https://github.com/openclerk/cryptocurrencies/tree/master/src)
- [Fiat currencies supported](https://github.com/openclerk/fiat/tree/master/src)
- [Commodity currencies supported](https://github.com/openclerk/commodities/tree/master/src)
- Live API:

Donate
------

[](#donate)

[Donations are appreciated](https://code.google.com/p/openclerk/wiki/Donating).

TODO
----

[](#todo)

1. CI build server and link to test results

###  Health Score

29

—

LowBetter than 59% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity17

Limited adoption so far

Community17

Small or concentrated contributor base

Maturity53

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% 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

Unknown

Total

1

Last Release

4053d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/1ebbec5ccc867054461adebb7c5b6312f8256f989ef96b124892e6e89724afdb?d=identicon)[soundasleep](/maintainers/soundasleep)

---

Top Contributors

[![soundasleep](https://avatars.githubusercontent.com/u/3889656?v=4)](https://github.com/soundasleep "soundasleep (32 commits)")

### Embed Badge

![Health badge](/badges/openclerk-currencies/health.svg)

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```

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