Psalm
A PHP static analysis tool that finds code problems and can apply automatic fixes.
Open source (MIT)By The Psalm contributors
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About Psalm
Psalm analyzes PHP applications for errors and security vulnerabilities without running the code. Strict settings can help prevent type-related runtime errors, and the tool can automatically fix some bugs.
It suits developers maintaining both older and newer PHP codebases. The project is free and open source, with paid support contracts available from its maintainer.
Strengths
- Finds errors and security vulnerabilities in PHP applications
- Can apply automatic fixes
- Supports codebases of different ages and sizes
Limitations
- Strict analysis settings may require gradual adoption in existing projects
Details
- Pricing
- FreeThe tool is free; paid support contracts are available from its maintainer.
- License
- MIT
- Developer
- The Psalm contributors
- Platforms
- Command line
- How it runs
- Downloadable app
- Best suited for
- PHP developers checking applications for type errors and other code problems
- Categories
- CLI tools, Developer tools
- Last verified
- Added
- Provenance
- Selected from the Homebrew formula
- Sources