phpstan / phpstan
PHP Static Analysis Tool - discover bugs in your code without running it!
AI Architecture Analysis
This repository is indexed by RepoMind. By analyzing phpstan/phpstan in our AI interface, you can instantly generate complete architecture diagrams, visualize control flows, and perform automated security audits across the entire codebase.
Our Agentic Context Augmented Generation (Agentic CAG) engine loads full source files into context, avoiding the fragmentation of traditional RAG systems. Ask questions about the architecture, dependencies, or specific features to see it in action.
Embed this Badge
Showcase RepoMind's analysis directly in your repository's README.
Repository Summary (README)
PreviewPHPStan focuses on finding errors in your code without actually running it. It catches whole classes of bugs even before you write tests for the code. It moves PHP closer to compiled languages in the sense that the correctness of each line of the code can be checked before you run the actual line.
Try out PHPStan on the on-line playground! »
Sponsors
Want your logo here? Learn more »
Gold Sponsors
<a href="https://ma.tt/"><img src="website/src/images/sponsor/matt.png" alt="Matt Mullenweg" width="290" height="64"></a> <a href="https://mojam.co/"><img src="website/src/images/sponsor/mojam.png" alt="Mojam" width="290" height="64"></a> <br> <a href="https://www.check24.de/"><img src="website/src/images/sponsor/check24.png" alt="CHECK24" width="283" height="64"></a> <a href="https://l.rw.rw/php_stan"><img src="website/src/images/sponsor/mailtrap.png?v=2" alt="Mailtrap" width="283" height="64"></a>
<br><br>
Silver Sponsors
<a href="https://www.startupjobs.cz/startup/shipmonk"><img src="website/src/images/sponsor/shipmonk.jpg" alt="ShipMonk" width="290" height="64"></a> <a href="https://www.shopware.com/en/"><img src="website/src/images/sponsor/shopware.png" alt="Shopware" width="284" height="64"></a>
<br><br>
Bronze Sponsors
<a href="https://coders.thecodingmachine.com/phpstan"><img src="website/src/images/sponsor/tcm.png" alt="TheCodingMachine" width="247" height="64"></a> <a href="https://packagist.com/?utm_source=phpstan&utm_medium=readme&utm_campaign=sponsorlogo"><img src="website/src/images/sponsor/packagist.png" alt="Private Packagist" width="283" height="64"></a> <br> <a href="https://www.cdn77.com/"><img src="website/src/images/sponsor/cdn77.png" alt="CDN77" width="290" height="64"></a> <a href="https://blackfire.io/docs/introduction?utm_source=phpstan&utm_medium=github_readme&utm_campaign=logo"><img src="website/src/images/sponsor/blackfire.png" alt="Blackfire.io" width="254" height="64"></a> <br> <a href="https://www.iodigital.com/"><img src="website/src/images/sponsor/io.png" alt="iO" width="254" height="65"></a> <a href="https://www.fame.fi/"><img src="website/src/images/sponsor/fame.png" alt="Fame Helsinki" width="283" height="64"></a> <br> <a href="https://werkenbijbelsimpel.nl/en/about-us/"><img src="website/src/images/sponsor/belsimpel.png" alt="Belsimpel" width="284" height="64"></a> <a href="https://togetter.com/"><img src="website/src/images/sponsor/togetter.png" alt="Togetter" width="283" height="64"></a> <br> <a href="https://join.rightcapital.com/?utm_source=phpstan&utm_medium=github&utm_campaign=sponsorship"><img src="website/src/images/sponsor/rightcapital.png" alt="RightCapital" width="283" height="64"></a> <a href="https://www.shoptet.cz/"><img src="website/src/images/sponsor/shoptet.png" alt="Shoptet" width="283" height="64"></a> <br> <a href="https://zol.fr?utm_source=phpstan"><img src="website/src/images/sponsor/zol.png" alt="ZOL" width="283" height="64"></a> <a href="https://www.edgenext.com/"><img src="website/src/images/sponsor/edgenext.png" alt="EdgeNext" width="283" height="64"></a> <br> <a href="https://route4me.com/"><img src="website/src/images/sponsor/route4me.png" alt="Route4Me: Route Optimizer and Route Planner Software" width="283" height="64"></a> <a href="https://craftcms.com/"><img src="website/src/images/sponsor/craftcms.png" alt="Craft CMS" width="283" height="64"></a> <br> <a href="https://jobs.ticketswap.com/"><img src="website/src/images/sponsor/ticketswap.png" alt="TicketSwap" width="269" height="64"></a> <a href="https://www.campoint.net/"><img src="website/src/images/sponsor/campoint.png" alt="campoint AG" width="283" height="64"></a> <br> <a href="https://www.crisp.nl/"><img src="website/src/images/sponsor/crisp.png" alt="Crisp.nl" width="283" height="64"></a> <a href="https://inviqa.com/"><img src="website/src/images/sponsor/inviqa.png" alt="Inviqa" width="254" height="65"></a> <br>
You can sponsor my open-source work on PHPStan through GitHub Sponsors and also directly.
One-time donations through Revolut.me are also accepted. To request an invoice, contact me through e-mail.
Documentation
All the documentation lives on the phpstan.org website:
- Getting Started & User Guide
- Config Reference
- PHPDocs Basics & PHPDoc Types
- Extension Library
- Developing Extensions
- API Reference
PHPStan Pro
PHPStan Pro is a paid add-on on top of open-source PHPStan Static Analysis Tool with these premium features:
- Web UI for browsing found errors, you can click and open your editor of choice on the offending line.
- Continuous analysis (watch mode): scans changed files in the background, refreshes the UI automatically.
Try it on PHPStan 0.12.45 or later by running it with the --pro option. You can create an account either by following the on-screen instructions, or by visiting account.phpstan.com.
After 30-day free trial period it costs 7 EUR for individuals monthly, 70 EUR for teams (up to 25 members). By paying for PHPStan Pro, you're supporting the development of open-source PHPStan.
You can read more about it on PHPStan's website.
Code of Conduct
This project adheres to a Contributor Code of Conduct. By participating in this project and its community, you are expected to uphold this code.
Contributing
Any contributions are welcome. PHPStan's source code open to pull requests lives at phpstan/phpstan-src.