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vij-klim/pvm
============

The library provides us with a frame to build a workflow or a business process such as BPMN. Could execute tasks in parallel or delayed tasks

0.4.8(5y ago)0198MITPHPPHP ^7.1

Since Jun 4Pushed 5y agoCompare

[ Source](https://github.com/vijKlim/pvm)[ Packagist](https://packagist.org/packages/vij-klim/pvm)[ RSS](/packages/vij-klim-pvm/feed)WikiDiscussions master Synced 3w ago

READMEChangelog (1)Dependencies (4)Versions (26)Used By (0)

PHP Process virtual machine
===========================

[](#php-process-virtual-machine)

The library provides tooling to build/execute/visualise [workflows](https://en.wikipedia.org/wiki/Workflow), [BPMN](http://www.bpmn.org/), chat bots, [state machines](https://en.wikipedia.org/wiki/Finite-state_machine). Designed for parallel and destributed execution. Backed up by [workflow nets (WF-nets)](https://en.wikipedia.org/wiki/Petri_net) and [graphs](https://en.wikipedia.org/wiki/Graph_theory) theories.

Examples
--------

[](#examples)

Checkout [PVM Examples](https://pvm-demo.forma-pro.com/) site.

- [Sequence](https://pvm-demo.forma-pro.com/demo/sequence)
- [Fork](https://pvm-demo.forma-pro.com/demo/fork)
- [Conditions](https://pvm-demo.forma-pro.com/demo/condition)
- [Cycles](https://pvm-demo.forma-pro.com/demo/cycle)
- [Synchronization](https://pvm-demo.forma-pro.com/demo/synchronization)
- [Pause and continue](https://pvm-demo.forma-pro.com/demo/pause-and-contiue)
- [Clone and Modify](https://pvm-demo.forma-pro.com/demo/clone-and-modify)
- [Grouping](https://pvm-demo.forma-pro.com/demo/grouping)
- [Exception](https://pvm-demo.forma-pro.com/demo/demo/exception)
- [Store to File](https://pvm-demo.forma-pro.com/demo/store-to-file)
- [Store to MongoDB](https://pvm-demo.forma-pro.com/demo/store-to-mongodb)
- [Store with Doctrine](http://pvm-demo.forma-pro.com/demo/store-to-mysql)
- [Parallel execution](https://pvm-demo.forma-pro.com/demo/parallel-execution)
- [Telegram Bot example](https://www.youtube.com/watch?v=HYZ-ZQvCEsI)
- [Good writeup on Petri Nets](https://www.techfak.uni-bielefeld.de/~mchen/BioPNML/Intro/pnfaq.html)

Developed by Forma-Pro
----------------------

[](#developed-by-forma-pro)

Forma-Pro is a full stack development company which interests also spread to open source development. Being a team of strong professionals we have an aim an ability to help community by developing cutting edge solutions in the areas of e-commerce, docker &amp; microservice oriented architecture where we have accumulated a huge many-years experience. Our main specialization is Symfony framework based solution, but we are always looking to the technologies that allow us to do our job the best way. We are committed to creating solutions that revolutionize the way how things are developed in aspects of architecture &amp; scalability.

If you have any questions and inquires about our open source development, this product particularly or any other matter feel free to contact at

License
-------

[](#license)

[MIT License](LICENSE)

###  Health Score

27

—

LowBetter than 47% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity10

Limited adoption so far

Community12

Small or concentrated contributor base

Maturity58

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 83.6% 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 ~67 days

Recently: every ~222 days

Total

23

Last Release

1827d ago

PHP version history (4 changes)0.1.0PHP ^5.5.0|^7.0

0.1.2PHP ^7

0.2.0PHP ^7.1

0.4.0PHP ^7.0

### Community

Maintainers

![](https://www.gravatar.com/avatar/08a50574c93b82b95c35379209bb42b301ff944d03fcb6ed5ae471757f61740b?d=identicon)[vijKlim](/maintainers/vijKlim)

---

Top Contributors

[![makasim](https://avatars.githubusercontent.com/u/143206?v=4)](https://github.com/makasim "makasim (158 commits)")[![ASKozienko](https://avatars.githubusercontent.com/u/100460?v=4)](https://github.com/ASKozienko "ASKozienko (21 commits)")[![shorif2000](https://avatars.githubusercontent.com/u/6359089?v=4)](https://github.com/shorif2000 "shorif2000 (4 commits)")[![vijKlim](https://avatars.githubusercontent.com/u/40484457?v=4)](https://github.com/vijKlim "vijKlim (3 commits)")[![greblov](https://avatars.githubusercontent.com/u/9527834?v=4)](https://github.com/greblov "greblov (2 commits)")[![jhaoda](https://avatars.githubusercontent.com/u/2151259?v=4)](https://github.com/jhaoda "jhaoda (1 commits)")

---

Tags

processworkflowbpmnbusiness-processpetri net

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