Juno
Juno is an open-source serverless platform that lets developers build, deploy, and run secure decentralized apps with full ownership and control.
What is Juno
Juno is a developer platform that combines the ease of traditional cloud services with the benefits of blockchain technology. It provides all the tools you need to build modern applications: user authentication, data storage, file hosting, website deployment, and serverless functions.
What makes Juno special is that everything runs on blockchain in containers you own. This means no company controls your data or can shut down your app. Your users get better privacy because their information stays secure and private by default.
The platform is open source and runs on the Internet Computer Protocol, which allows your websites and apps to run entirely from blockchain without depending on traditional web hosting. Developers can use familiar coding patterns while getting blockchain benefits automatically.
How to Use Juno
Getting started with Juno is straightforward. Follow these steps to build your first project:
Visit the Juno website and sign in using Internet Identity, a secure blockchain authentication system that works like regular login but with better privacy.
Create a new project called a "Satellite" from the console. This is your own smart contract container that will hold all your app data and files.
Use the command line tool to scaffold a new project with templates for React, Vue, Svelte, or other frameworks you prefer.
Build your app using the JavaScript SDK. Add user authentication, data storage, and file uploads with simple code examples from the documentation.
Deploy your application directly from your terminal. Juno uploads your files to the blockchain and makes them available worldwide instantly.
Monitor your app's usage, storage, and costs from the console dashboard to stay within your budget.
Features of Juno
Blockchain-based hosting and storage
Built-in user authentication with Internet Identity
Simple data storage with privacy controls
File upload and serving system
Deploy websites directly from terminal
Write serverless functions in Rust or TypeScript
Privacy-focused analytics without cookies
Open source platform and tools
Pay only for resources you use
Complete ownership of your projects
Juno Pricing
Free Starter
Free
- One mission control container
- One project container (Satellite)
- Full access to all features
- Authentication with Internet Identity
- Data storage with privacy controls
- File storage and hosting
- Deploy websites and apps
- Community support
Additional Containers
$4 once
- 0.4 ICP per additional Satellite
- 0.4 ICP per Analytics Orbiter
- One-time setup fee per container
- Full ownership of smart contract
- Same features as free tier
- Can create unlimited containers
Pay-as-You-Go (Usage)
Custom
- ~$5 per GB storage annually
- ~$0.15 to deploy typical website
- Queries and reads are free
- Pay only for actual usage
- Top up with ICP or credit card
- Transfer cycles between containers
- No monthly minimums
- Transparent pricing calculator
Juno Use Cases
Who Can Benefit from Juno
Juno Repository
View on Github| Stars | 320 |
| Forks | 63 |
| Repository Age | 2 years |
| Last Commit | 5 days ago |
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