Tool dossier

Juno

Open-source serverless platform for developers to build, test, and deploy modern apps with authentication, storage, hosting, and analytics - all without backend setup.

2 sources 399 stars MIT

Product snapshot

How the interface presents itself

Juno interface screenshot

Positioning

What this project is really offering

The goal here is to separate raw catalog facts from the sharper product shape users care about before they commit time.

About

Juno is your own self-contained execution space. No DevOps. No backend boilerplate. No surprise complexity. You build your frontend using the frameworks you love — React‚ SvelteKit‚ Next.js‚ you name it. Need backend logic? Just drop in a serverless function written in Rust or TypeScript. Everything gets bundled into a single deployable WebAssembly (WASM) container. One artifact. One push. That's your app. It runs in an unstoppable environment that holds its entire state — data‚ logic‚ and storage. And here's the beauty of it: Juno controls nothing. It has zero access to your code‚ data‚ or infrastructure. Everything runs under your ownership. Think of it as the space between self-hosting and the serverless cloud — a reimagined model for application development. You manage your projects and supporting modules — themed around space mythology — using either a CLI or the Console UI‚ depending on your workflow. To strengthen this principle of non-interference‚ deploys and upgrades can be handled via GitHub Actions if you choose to opt in — which themselves can't start or stop your app once it's live. And during development‚ the environment mirrors production as closely as possible — so you're never caught by “but it worked locally.”

Highlights

The capabilities most worth remembering

01

Authentication

02

Datastore

03

Storage

04

Hosting

05

Functions

06

Analytics

Evidence

What backs up the editorial summary