PHPackages                             appserver-io/pbc - 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. appserver-io/pbc

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

appserver-io/pbc
================

A lightweight Design-by-Contract library for PHP

0.3.6(11y ago)0107OSL 3.0PHP >=5.4.0

Since Nov 22Compare

[ Source](https://github.com/appserver-io/pbc)[ Packagist](https://packagist.org/packages/appserver-io/pbc)[ RSS](/packages/appserver-io-pbc/feed)WikiDiscussions Synced 2w ago

READMEChangelogDependencies (4)Versions (2)Used By (0)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/appserver-io/pbc).

###  Health Score

23

—

LowBetter than 25% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity9

Limited adoption so far

Community5

Small or concentrated contributor base

Maturity48

Maturing project, gaining track record

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

4286d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/287509?v=4)[Tim Wagner](/maintainers/wagnert)[@wagnert](https://github.com/wagnert)

![](https://avatars.githubusercontent.com/u/287595?v=4)[Johann Zelger](/maintainers/zelgerj)[@zelgerj](https://github.com/zelgerj)

![](https://avatars.githubusercontent.com/u/4931168?v=4)[Bernhard Wick](/maintainers/wick-ed)[@wick-ed](https://github.com/wick-ed)

---

Tags

librarycontractpreconditionpostconditionDesign by contractinvariantdbc

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/appserver-io-pbc/health.svg)

```
[![Health](https://phpackages.com/badges/appserver-io-pbc/health.svg)](https://phpackages.com/packages/appserver-io-pbc)
```

###  Alternatives

[tempest/framework

The PHP framework that gets out of your way.

2.3k37.6k21](/packages/tempest-framework)[zircote/swagger-php

Generate interactive documentation for your RESTful API using PHP attributes (preferred) or PHPDoc annotations

5.3k148.6M671](/packages/zircote-swagger-php)[infection/infection

Infection is a Mutation Testing framework for PHP. The mutation adequacy score can be used to measure the effectiveness of a test set in terms of its ability to detect faults.

2.2k30.0M2.9k](/packages/infection-infection)[typo3/cms

TYPO3 CMS is a free open source Content Management Framework initially created by Kasper Skaarhoj and licensed under GNU/GPL.

1.2k1.9M122](/packages/typo3-cms)[ecotone/ecotone

Enterprise architecture layer for Laravel and Symfony — CQRS, Event Sourcing, Durable Workflows (Sagas, Orchestrators), Projections, and Outbox messaging via PHP attributes.

568591.1k63](/packages/ecotone-ecotone)[contao/core-bundle

Contao Open Source CMS

1301.7M3.1k](/packages/contao-core-bundle)

PHPackages © 2026

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