phpstan
The premium Open Source alternative to SonarQube
🎯 Best for:PHP teams looking to eliminate runtime type errors and logic bugs.
What is phpstan?
Replaces manual code review for identifying PHP logic errors. It performs static analysis on the abstract syntax tree to detect type mismatches and unreachable code.
Tech Stack
PHPTesting & QA
Why phpstan?
- • Finds bugs without execution
- • Configurable strictness levels
- • Strong framework extensions
Limitations
- • High initial error count
- • Requires strict type hinting
- • Complex baseline management
3/6/2026
Last Update
942
Forks
1,236
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to phpstan instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on SonarQube)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%