A suite of build-time tools

frontmatter

Build your UI in Astro. Frontmatter generates the data contract and templates for backend integration.

Core

The data layer. Scans your Astro project and outputs a stable JSON IR — the foundation every other tool builds on.

Solo

Generate a render pack from your Astro project for backend integration. Outputs Twig or plain PHP templates — no rewrite, no runtime.

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Coming soon

Studio

Add an opinionated editable layer to your Astro site. Layout stays in code. Content becomes data.

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Frontmatter is built by Alexandre Desane.
The core is MIT licensed. Paid tools are one-time purchases — no subscriptions, no managed services. Integration remains the developer's responsibility.