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System Requirements

RequirementDetails
macOSmacOS 13 (Ventura) or later
ProcessorApple Silicon (M1, M2, M3, M4, or later)
Disk Space~500 MB for Blaze and server components
RAM4 GB minimum (8 GB recommended)

Blaze is built exclusively for Apple Silicon Macs. Intel-based Macs are not supported. All bundled server components (Nginx, MariaDB, PHP) are compiled as native ARM64 binaries for optimal performance.

  • First launch only: Internet connection required to download server components (Nginx, MariaDB, PHP)
  • After setup: No internet connection needed for local development. Blaze works fully offline.
  • Blaze Sync: Internet connection required for syncing with remote servers

Blaze uses the following ports for local development:

PortService
80Nginx (custom .local domains)
3306MariaDB
8080+PHP built-in server (localhost-based sites)
9081–9085PHP-FPM (one port per PHP version)

If another application is using port 80 or 3306, Blaze will report a conflict when starting the server. Stop the conflicting service before starting Blaze.

PathContents
~/Sites/WordPress site files (default, configurable)
~/Library/Application Support/Blaze/Components/Nginx, MariaDB, and PHP binaries
~/Library/Application Support/Blaze/Components/nginx/conf.d/Per-site Nginx configs
~/Library/Application Support/Blaze/Components/nginx/logs/Nginx access and error logs
~/Library/Application Support/Blaze/Components/mariadb/logs/MariaDB logs