---
type: BlogPosting
title: "Astro 6.4: Sätteri Brings Rust-Fast Markdown Builds"
description: "What Astro 6.4 adds: a swappable Markdown pipeline, the Rust-based Sätteri processor for faster builds, and Cloudflare KV and asset routing helpers."
resource: "https://yippy.com/t/y1rxuwwdyn2svm4qw6zk/"
locale: en
published: "2026-06-04T14:58:14.967Z"
timestamp: "2026-08-02T16:26:12.135Z"
tags:
  - "y1urs2zvp43b5wcpd4qy"
  - "y1hj8ge3uzvs6m38y58a"
  - "y1gb9ceaghr3t5udmm7d"
  - "y1t45v9a58npfq9cuj2s"
---

# Astro 6.4: Sätteri Brings Rust-Fast Markdown Builds

Astro 6.4 ships a swappable markdown.processor API and the Rust-based Sätteri pipeline for faster builds, plus a Cloudflare cf() routing helper.

**Contents**

- A pluggable Markdown pipeline
- Cloudflare routing helpers

Full text: https://yippy.com/t/y1rxuwwdyn2svm4qw6zk/