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What Fly shipped in May 2025

5 tracked updates · May 2025

Signal breakdown — May 2025

3 FEATURE UPDATE·1 CONTENT MARKETING·1 TECHNICAL

Browse other months from Fly

Content/fly.io

Using Kamal 2.0 in Production

Agile Web Development with Rails 8 is off to production, where they do things like editing, indexing, pagination, and printing. In researching the chapter on Deployment and Production, I became very d

Technical/fly.io

parking_lot: ffffffffffffffff...

We’re Fly.io, a public cloud that runs apps in a bunch of locations all over the world. This is a post about a gnarly bug in our Anycast router, the largest Rust project in our codebase. You won’t nee

Feature/fly.io

Litestream: Revamped

Litestream is an open-source tool that makes it possible to run many kinds of full-stack applications on top of SQLite by making them reliably recoverable from object storage. This is a post about the

Feature/fly.io

Launching MCP Servers on Fly.io

This is a blog post. Part showing off. Part opinion. Plan accordingly. The Model Context Protocol is days away from turning six months old. You read that right, six months old. MCP Servers have both t

Feature/fly.io

Provisioning Machines using MCPs

Today’s state of the art is K8S, Terraform, web based UIs, and CLIs. Those days are numbered. On Monday, I created my first fly volume using an MCP . For those who don’t know what MCPs are, they

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