PHP 8.5 / Application platform

Build with Webkernel.

A high-performance application kernel and enterprise application builder. Explicit PHP primitives, Composer for dependencies, and PSR for interoperability.

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< 1 ms kernel CPU budget · < 10 ms response budget

Sunlit concrete arches at 1933 Old Millfun in Shanghai
A clear structure. Room to build. · Photo: Declan Sun / Unsplash

Explore Webkernel

Built to be understood.

Sunlit concrete arches at 1933 Old Millfun in Shanghai 01 / Architecture

Understand the foundations

Request lifecycle, performance budgets, and domain boundaries.

 Metal components resting on engineering blueprints 02 / Development

Build your application

Routes, views, and the frontend tools that bring them together.

 Wooden bookshelves at the Nakanoshima library in Osaka 03 / Reference

Get into the details

Documentation shipped with each installed package.