Astro

We are joining Cloudflare! astro.build/blog/joining...

The Astro Technology Company joins Cloudflare | Astro

The Astro Technology Company is joining Cloudflare! Astro remains open-source, MIT-licensed, and platform-agnostic. With Cloudflare's support, we're focusing 100% on building the best framework for…

Astro 6 is here! We completely rebuilt the Astro dev server and build pipeline onto a new, more powerful runtime-agnostic architecture.

Plus: New Fonts API, CSP support, an experimental new Rust compiler, and more...

astro.build/blog/astro-6...

Astro 6.0 | Astro

Astro 6 is here with a refactored dev server, an experimental Rust compiler, live content collections, CSP, and more.

ikea.com now on Astro.
Heard it was as easy to build as my bookshelf 🇸🇪

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Astro v5.2 is our first release of 2025!

🌬️ astro add tailwind for Tailwind v4
🔀 External redirects support
🧰 TOML frontmatter in Markdown
⚙️ And a new module 👀

Let’s dive in!
astro.build/blog/astro-5...

Astro 5.2 | Astro

Astro 5.2 is now available! The first minor release of 2025 includes Tailwind 4 support, a new way to access config values in your pages, better trailing slash handling, and support for external redir...

New to Astro? Now's a good time to try 🙌
We have migration guides for every major framework.
docs.astro.build/en/guides/mi...

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Astro 5.1 is now in session

Introducing Astro.session, an experimental utility to share data between requests. This is for you PHP lovers.

See what else we launched 👇

astro.build/blog/astro-5...

Astro 5.1 | Astro

Astro 5.1 is now available. This includes a new experimental sessions feature, improved caching for images, and new tools for building Astro Actions.

Built with Astro 🚀

hypertext.tv

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Thought Astro 5.3 could only be 1.92% better than 5.2?

How about 400%

Introducing faster rendering and more 🚀

astro.build/blog/astro-5...

Astro 5.3 | Astro

Astro 5.3 is here with faster page rendering, easier setup for experimental sessions, and more!

Introducing the Astro 6.0 Beta.

- Redesigned dev server: run against the same runtime you deploy to
- First-class Cloudflare Workers support with workerd
- Stable Content Security Policy and Live Collections

It's never been a beta time to try Astro 👀

Astro 5.4 is a picture-perfect release

🖼️ better Markdown images
🔒 more secure dev and preview servers
▲ easier ISR config in the Vercel adapter

astro.build/blog/astro-5...

Astro 5.4 | Astro

Astro 5.4 brings remote image optimization in Markdown, enhanced security for dev and preview servers, RegExp support for Vercel ISR excludes, and more!

The @motion.dev library has full Astro support now. Want a bouncy button with zero JS? just define:vars ✨

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It’s no myth: Astro 5.5 is here

Dive deep with better diagramming tool support, typesafe sessions, and improved Markdown compatibility

astro.build/blog/astro-5...

Astro 5.5 | Astro

Astro 5.5 dives deep with better support for diagramming tools, improved Markdown compatibility, and type-safe sessions!

2024 was a big year for Astro!

Join us in looking back at everything we achieved together 🧑‍🚀

astro.build/blog/year-in...

2024 year in review | Astro

Revisit everything that happened in Astro last year: new feature releases, survey results, Astro Together, and more!

Astro 🤝 Google IDX

Google has pledged $10,000 each month to help us push the web forward. Donations like this help us foster an ever-growing open source community. Thanks for the support!

astro.build/blog/idx-off...

Google IDX: Our Official Online Editor Partner | Astro

We are happy to announce that Google IDX has become Astro’s official online editor partner, donating $10,000 each month towards the ongoing open-source maintenance and development of Astro.

A number of popular npm packages have been compromised and malicious versions published. Most of these have been removed from the registry. Astro indirectly depends on one that hasn't, so we have published 5.13.6 that pins a safe version.

npm Author Qix Compromised via Phishing Email in Major Suppl...

npm author Qix’s account was compromised, with malicious versions of popular packages like chalk-template, color-convert, and strip-ansi published.

Astro 6.4 is out now with a pluggable Markdown pipeline, a new Rust-based Markdown processor and Cloudflare helpers for advanced routing.

Content first? Content fast 😎

astro.build/blog/astro-6...

Astro 6.4 | Astro

Astro 6.4 introduces a new pluggable Markdown processor API, a Rust-based Markdown processor for faster builds, and helpers to wire up experimental advanced routing with Cloudflare.

Astro 5.17 is now available!

Move the dev toolbar, partition your cookies (we had to look it up too, no worries) and create the images of your dreams with cool new optimization options.

Astro 5.17 | Astro

Astro 5.17 brings configurable dev toolbar placement, support for partitioned cookies, and powerful new image optimization options.

This time we’re doing it live – Astro 5.10 is here!

📷 Responsive images are now stable – so squishy!
🎥 Experimental live content collections – so fresh!
🛡️ Big improvements to experimental Content Security Policy support – so solid!
☁️ Custom Cloudflare Workers entrypoints – so...cloudy?

Astro 5.10 | Astro

Astro 5.10 brings responsive images for everyone, plus experimental live content collections, CSP improvements, and more!

In Astro 5.7, every SVG is an Astro component! Import it, use it in your page and it will be inlined in the HTML. You can even pass it any SVG props.

Learn more: astro.build/blog/astro-5...

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New in Astro 5.7: the experimental Fonts API. Say goodbye to boring fonts.

Built for performance, privacy and ease of use, the API makes it simple to add beautiful custom fonts to your site.

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Introducing Sätteri — High-performance Markdown & MDX processing for the JavaScript ecosystem.

satteri.bruits.org

Sätteri

Sätteri puts flexible JavaScript plugins on top of a fast Rust Markdown / MDX engine. Best of both worlds.

Shh, don’t tell anyone, but…

Astro 6.2 is here!

More control over SVG optimizations, experimental helper for font buffers, and experimental JSON logging.

Oh, 1 more thing, we also released the first Astro 7 alpha with Vite 8 support and the new Rust-based compiler.

astro.build/blog/astro-6...

Astro 6.2 | Astro

Astro 6.2 introduces an experimental custom logger with JSON output, an SVG optimizer API, a new font file URL helper, and more.

Soaring through the clouds, Astro 5.6 is here. Get ready for:

☁️ first-class astro:env and experimental sessions on Cloudflare
🍪 experimental cookie-less sessions
🤩 fine-tune your preloads
🛡️ catch config problems earlier with better validation

Astro 5.6 | Astro

Astro 5.6 brings first-class astro:env and experimental session support to Cloudflare, and gives more control over prefetching.