PHPackages                             charcoal-dev/gmp-adapter - 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. charcoal-dev/gmp-adapter

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

charcoal-dev/gmp-adapter
========================

Provides BigInteger class to Charcoal Apps

0.1.3(8mo ago)07.9k↓100%11MITPHPPHP ^8.3

Since Sep 10Pushed 8mo ago1 watchersCompare

[ Source](https://github.com/charcoal-dev/gmp-adapter)[ Packagist](https://packagist.org/packages/charcoal-dev/gmp-adapter)[ Docs](https://github.com/charcoal-dev/gmp-adapter)[ RSS](/packages/charcoal-dev-gmp-adapter/feed)WikiDiscussions main Synced 1mo ago

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

Charcoal GMP Adapter
====================

[](#charcoal-gmp-adapter)

[![MIT License](https://camo.githubusercontent.com/8bb50fd2278f18fc326bf71f6e88ca8f884f72f179d3e555e20ed30157190d0d/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d677265656e2e737667)](LICENSE)

The GMP lib is a thin, pragmatic wrapper around PHP’s ext-gmp, giving you a familiar BigInteger-style API plus clean byte conversions. It standardizes import/export via gmp\_import()/gmp\_export() with explicit ByteOrder handling (big/little), fixed-width padding, and constant-time equals() for sensitive paths. The companion GmpByte enum captures common widths (8/16/32/64) and provides tight pack/unpack helpers for U64 using GMP, mirroring the Buffers’ U8/U16/U32 routines. Together they let you move between integers and raw bytes without surprises—no hidden endianness, no accidental truncation, and no dependency leakage into the Buffers layer.

For detailed information, guidance, and setup instructions regarding this library, please refer to our official documentation website:

###  Health Score

35

—

LowBetter than 79% of packages

Maintenance61

Regular maintenance activity

Popularity21

Limited adoption so far

Community10

Small or concentrated contributor base

Maturity40

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

244d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/11485189?v=4)[M. Furqan Siddiqui](/maintainers/furqansiddiqui)[@furqansiddiqui](https://github.com/furqansiddiqui)

---

Top Contributors

[![furqansiddiqui](https://avatars.githubusercontent.com/u/11485189?v=4)](https://github.com/furqansiddiqui "furqansiddiqui (17 commits)")

### Embed Badge

![Health badge](/badges/charcoal-dev-gmp-adapter/health.svg)

```
[![Health](https://phpackages.com/badges/charcoal-dev-gmp-adapter/health.svg)](https://phpackages.com/packages/charcoal-dev-gmp-adapter)
```

###  Alternatives

[epigra/trstringhelper

PHP Türkçe Karakter Destekli String Fonksiyonları (toupper,tolower,ucfirst,ucwords,capitalizefirst) Kütüphanesi

244.1k](/packages/epigra-trstringhelper)

PHPackages © 2026

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