# Install psalm with Homebrew, pacman

PHP Static Analysis Tool. Version 6.16.1 via Homebrew; verified 2026-06-22. Also installable with pacman: sudo pacman -S psalm.

## Install

```sh
sudo av install brew:psalm
```

Additional install commands:

### macOS

- Homebrew (100%):

```sh
brew install psalm
```

  Evidence: local Homebrew formula metadata

### Linux

- pacman (92%):

```sh
sudo pacman -S psalm
```

  Evidence: Arch Linux sync databases: psalm from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

## Package facts

- **Package key:** brew:psalm
- **Package manager:** Homebrew
- **Version:** 6.16.1
- **Source summary:** PHP Static Analysis Tool
- **Homepage:** <https://psalm.dev>
- **Repository:** <https://github.com/vimeo/psalm>
- **Last updated:** 2026-06-22T14:06:00-07:00
- **Generated:** 2026-08-03T19:37:03+00:00

## Executables

- psalm (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-08-03
- Package-manager version: 6.16.1

## Security Notes

narrow executable package without higher-risk signals.

- **Geiger risk:** green / low
- narrow executable package without higher-risk signals


## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: psalm.xml
## Other Package-Manager Records

- pacman - psalm - 6.16.1-1: normalized package name match | Arch Linux sync databases: psalm from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | A static analysis tool for finding errors in PHP applications | https://psalm.dev/


## Combined YAML source

View the package source record on GitHub. [combined/psalm.yml](https://github.com/mxcl/pkgdb/blob/main/combined/psalm.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph