Integrating an Astro frontend with a Symfony backend
How to hand off an Astro project to a Symfony developer — Twig templates, controller variables, and the integration pattern that keeps both sides clean.
Guides
Astro to Symfony - Twig templates and controller contracts
Build your UI in Astro, hand it off as Twig templates for Symfony. These guides cover the Astro-to-Twig mapping, controller variable contracts, and the full integration pattern — from component props to Symfony-ready templates.
The Symfony developer needs three things from the frontend handoff: the Twig templates, the variable names each template expects, and the structure of the data passed from the controller. The guides below cover each part of this contract, both manually and with Frontmatter Solo.
How to convert an Astro project to Twig templates
A step-by-step breakdown of what it takes to turn Astro components into Twig partials — manually, and with a build-time tool.
Backend handoff from Astro — the clean way
What a proper Astro-to-backend handoff looks like, what usually goes wrong, and how to structure it so the backend developer can start immediately.
Astro project delivery checklist — what to ship to your backend developer
A practical checklist for frontend developers delivering an Astro project to a backend team. What to include, what to generate, and what to never hand off manually.