Fewbricks is a PHP library for developers who build sites using Advanced Custom Fields (ACF). It allows you to define your ACF field groups, individual fields, and reusable content modules entirely through code, rather than relying on the plugin's database-based UI. This approach is ideal for teams that prioritize version control, repeatable deployments, and maintaining field structure alongside their theme or plugin code.

Code-based Field Management: All field configurations are written as PHP code, making them part of your project's source files. This eliminates manual setup in the admin panel and ensures definitions are consistent across environments.

Reusable Modules: Create modular field layouts—like a hero section or a testimonial block—that can be instantiated multiple times across different field groups. This reduces repetitive configuration work.

Version Control Integration: Since field structures are defined in code, they can be committed, branched, and tracked alongside your theme or custom plugin, simplifying team workflows and deployment scripts.

Direct ACF Integration: The library works directly with the ACF plugin's underlying API, providing a structured, object-oriented way to interact with it while outputting standard ACF field data.