⬇ Free SaaS Boilerplate
Download a complete FastAPI + Jinja2 starter kit with auth, crypto payments, dark theme, and deploy configs. Save 2-3 days of boilerplate. MIT license. Free forever.
Auth Built-In
Login/signup with bcrypt + session cookies. No OAuth complexity.
Crypto Payments
BTC/LTC checkout engine. xpub-based, no private keys on server.
Dark Theme
Professional dark UI with CSS variables, Inter font, fully responsive.
Deploy Ready
systemd unit + nginx config + setup.sh. One command to production.
⚙️ Generate Your Boilerplate
Enter your project details and download a personalized .zip instantly.
MIT license. No credit card. No email required. Instant download.
📁 What's Inside the .zip
my-saas/
├── .gitignore
├── requirements.txt
├── setup.sh
├── main.py # FastAPI app (routes, config, middleware)
├── auth.py # Auth middleware (bcrypt + sessions)
├── crypto_checkout.py # BTC/LTC checkout engine
├── templates/
│ ├── base.html # Layout with nav/footer/SEO
│ ├── index.html # Landing page with hero + CTA
│ ├── pricing.html # Pricing page with crypto checkout
│ ├── login.html # Login form
│ ├── signup.html # Signup form
│ ├── dashboard.html # User dashboard
│ ├── checkout.html # Crypto payment page
│ └── error.html # Error pages (404, 500)
├── static/
│ └── style.css # Dark theme CSS (CSS variables)
├── data/
│ └── users.json # User storage (JSON flat-file)
└── deploy/
├── saas.service # systemd unit
└── nginx.conf # reverse proxy config
👨💻 Indie Hackers
Ship fast. Every hour on boilerplate is an hour not talking to customers.
🔧 DevTool Builders
FastAPI + Jinja2 is ideal for API-first developer tools. Clean, fast, Python.
₿ Crypto Founders
KYC-free, self-hosted payments. Launch globally without payment processor gatekeeping.
💰 Pricing
Free: Full boilerplate, all features, MIT license. Pro (€49 one-time): Priority support + 1 year updates + custom domain setup.
View All Plans →❓ FAQ
Is it really free? Yes. Completely free. MIT license. No credit card. No email. No tracking. Use it for anything — commercial projects included.
What stack is this? FastAPI (Python backend) + Jinja2 (templates) + bcrypt (auth) + JSON flat-file (database). Zero npm, zero node_modules.
Can I accept crypto payments with this? Yes. The boilerplate includes our battle-tested BTC/LTC checkout engine. xpub-based — your private keys never touch the server.
How long does setup take? About 5 minutes: download .zip, pip install, python3 main.py. Deploy adds another 5 minutes with the included setup.sh.
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