StyleCI

Automated code style enforcement and quality analysis for PHP, JavaScript, CSS, Vue.js, TypeScript, and Python. Analyzes every push and pull request against your chosen standards, then optionally applies fixes automatically via branch merging so reviewers focus on logic, not formatting.

Trusted by thousands of open source projects, StyleCI has analyzed over 5 billion files. Laravel and many Laravel applications ship with built-in StyleCI configuration. Median analysis time including code fetch was under 2 seconds, keeping feedback fast. Integrates with GitHub, GitLab, and Bitbucket.

Key features:

• Automatic code fixing with branch merging
• Support for PHP, JavaScript, TypeScript, CSS, SCSS, LESS, Vue.js, and Python
• Presets and custom configuration via .styleci.yml
• Status notifications and Slack integration
• CLI tool for local analysis before pushing

Teams use StyleCI to enforce PSR standards in PHP projects, keep CSS and JavaScript consistent across large codebases, and avoid manual style debates in code review. Laravel projects get a ready-made config, and developers receive immediate pass-or-fail feedback on pull requests.