Psalm

[![Packagist](https://img.shields.io/packagist/v/vimeo/psalm.svg)](https://packagist.org/packages/vimeo/psalm) [![Packagist](https://img.shields.io/packagist/dt/vimeo/psalm.svg)](https://packagist.org/packages/vimeo/psalm) [![Coverage Status](https://coveralls.io/repos/github/vimeo/psalm/badge.svg)](https://coveralls.io/github/vimeo/psalm) ![Psalm coverage](https://shepherd.dev/github/vimeo/psalm/coverage.svg?) [![Psalm level](https://shepherd.dev/github/vimeo/psalm/level.svg?)](https://psalm.dev/) Psalm is a static analysis tool for finding errors in PHP applications. ## Installation To get started, check out the [installation guide](docs/running_psalm/installation.md). ## Live Demo You can play around with Psalm [on its website](https://psalm.dev/). ## Documentation Documentation is available on [Psalm’s website](https://psalm.dev/docs), generated from the [docs](https://github.com/vimeo/psalm/blob/master/docs) folder. ## Interested in contributing? Have a look at [CONTRIBUTING.md](CONTRIBUTING.md). ## Who made this Built by Matt Brown ([@muglug](https://github.com/muglug)). Maintained by Matt and Bruce Weirdan ([@weirdan](https://github.com/weirdan)). The engineering team at [Vimeo](https://github.com/vimeo) have provided a lot encouragement, especially [@nbeliard](https://github.com/nbeliard), [@erunion](https://github.com/erunion) and [@nickyr](https://github.com/nickyr).