OnHyper.io

Deploy web apps in 2 minutes with secure API key management

OnHyper is a platform for publishing static web apps that securely call external APIs. Upload a ZIP file, get a subdomain, and your app is live — with API keys stored server-side and injected securely at request time.

⚡ Quickstart: Deploy in 2 Minutes

1. Build Your App

Export your static site. For Next.js:

# next.config.js
module.exports = {
output: 'export',
images: { unoptimized: true }
}

npm run build
# Creates 'out/' directory with static files

2. Create a ZIP

cd out && zip -r ../my-app.zip .&&cd ..

3. Upload & Get Your URL

curl -X POST https://onhyper.io/api/apps/my-app/zip \
-H "Authorization: Bearer YOUR_TOKEN" \
-F "file=@my-app.zip"

That's it! Your app is now live at my-app.onhyper.io

---

🌐 Subdomain-First URLs

Every app gets a clean subdomain by default:

your-app-name.onhyper.io

• No path prefixes — your assets and routes work naturally
• HTTPS included — SSL certificates auto-provisioned
• Custom domains — add your own domain (PRO plan)

Legacy path-based URLs (onhyper.io/a/your-app) still work for backward compatibility.

📦 ZIP Publishing

ZIP upload is the primary way to deploy:

Supported files:

• HTML, CSS, JavaScript
• Images: PNG, JPG, GIF, SVG, WebP, ICO
• Fonts: WOFF, WOFF2, TTF, OTF, EOT
• Other: JSON, XML, TXT, PDF, manifests

Endpoint:POST /api/apps/:id/zip

SPA Routing (Automatic)

Published apps support client-side routing out of the box:

yourapp.onhyper.io/ → serves index.html
yourapp.onhyper.io/dashboard → serves index.html (SPA handles route)
yourapp.onhyper.io/settings → serves index.html (SPA handles route)
yourapp.onhyper.io/assets/... → serves actual static files

Works with: Next.js, Vite, React, Vue, Svelte, Angular, and any SPA framework.

⚛️ Next.js Compatibility

To deploy a Next.js app, you need static export mode:

// next.config.jsmodule.exports={output: 'export',images: {unoptimized: true}}

Then build and deploy:

npm run build # Creates 'out/' directorycd out
zip -r ../app.zip .# Upload via /api/apps/:id/zip

What works:

• ✅ Client-side routing (pushstate)
• ✅ Static assets (/_next/static/...)
• ✅ API routes via OnHyper proxy
• ✅ Image imports (unoptimized)

What doesn't work:

• ❌ Server-side rendering (SSR)
• ❌ Server components
• ❌ API routes (use OnHyper proxy instead)

🔑 Features

Secure Proxy Service

Call external APIs without exposing keys in client code:

// Your app codefetch('/proxy/openai/v1/chat/completions',{method: 'POST',headers: {'X-App-Slug': 'my-app','Content-Type': 'application/json'},body: JSON.stringify({messages: [...]})})

API keys are stored encrypted server-side and injected at request time.

Supported endpoints:

Endpoint	Target API
/proxy/openai	OpenAI API
/proxy/anthropic	Anthropic API
/proxy/openrouter	OpenRouter API
/proxy/scoutos	ScoutOS Platform
/proxy/ollama	Ollama API

Add custom APIs via the Secrets tab in your dashboard.

Secrets Management

Store API keys securely:

# Add a secret
curl -X POST https://onhyper.io/api/secrets \
-H "Authorization: Bearer YOUR_TOKEN" \
-d '{"name": "OPENAI_API_KEY", "value": "sk-..."}'

Secrets are encrypted with AES-256-GCM and never exposed to clients.

Analytics

Track events from your apps:

// In your appfetch('/api/analytics/capture',{method: 'POST',headers: {'X-App-Slug': 'my-app','Content-Type': 'application/json'},body: JSON.stringify({event: 'button_clicked',properties: {button: 'signup'}})})

View analytics in your dashboard or query via API.

🛠 Development

# Clone and install
git clone https://github.com/hyperio-mc/onhyper.git
cd onhyper
npm install
# Set up environment
cp .env.example .env
# Start dev server
npm run dev

Server runs at http://localhost:3000.

Environment Variables

Variable	Required	Description
ONHYPER_JWT_SECRET	Yes	JWT signing secret (32+ chars)
ONHYPER_MASTER_KEY	Yes	Encryption master key (32+ chars)
PORT	No	Server port (default: 3000)
DATA_DIR	No	Data directory (default: ./data)

Generate secure secrets:

openssl rand -hex 32

📋 Pricing

Plan	Requests/Day	Apps	Secrets	Subdomains
FREE	100	3	5	Path-based only
HOBBY	1,000	10	20	✅
PRO	10,000	50	50	✅ Custom domains
BUSINESS	Unlimited	Unlimited	Unlimited	✅ Short + custom

🔐 Security

• AES-256-GCM encryption for all stored secrets
• PBKDF2 key derivation (100k iterations)
• JWT authentication with bcrypt password hashing
• Rate limiting on sensitive endpoints

🚀 Deployment

Designed for single-server deployment (Railway, Render, Fly.io):

# Build
npm run build
# Start production
npm start

Required environment variables:

• ONHYPER_JWT_SECRET
• ONHYPER_MASTER_KEY
• DATA_DIR (for persistent storage)

📚 API Reference

Authentication

Endpoint	Method	Description
/api/auth/signup	POST	Create account
/api/auth/login	POST	Get JWT token
/api/auth/me	GET	Current user

Apps

Endpoint	Method	Description
/api/apps	GET	List your apps
/api/apps	POST	Create app
/api/apps/:id	GET	App details
/api/apps/:id	PUT	Update app
/api/apps/:id	DELETE	Delete app
/api/apps/:id/zip	POST	Upload ZIP
/api/apps/:id/publish	POST	Publish (get subdomain)

Secrets

Endpoint	Method	Description
/api/secrets	GET	List secrets (masked)
/api/secrets	POST	Store secret
/api/secrets/:name	PUT	Update secret
/api/secrets/:name	DELETE	Delete secret

Proxy

Endpoint	Method	Description
/proxy/:endpoint/*	ALL	Proxy to external API

📄 License

MIT — See LICENSE for details.

🤝 Contributing

Issues and PRs welcome at github.com/hyperio-mc/onhyper