Package Update - BYOK Included ✅

Date: October 14, 2025
Package: photoswipe-pro-5.4.4.tgz
Status: ✅ BYOK functionality fully included

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✅ YES - BYOK is in the Downloaded Package!

The downloadable package that users receive when they purchase a license now includes full BYOK (Bring Your Own Key) functionality.

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What's Included

Package Contents

File: releases/photoswipe-pro-5.4.4.tgz (9.7 KB)

Key files:

• ✅ src/ai/CaptionProvider.js (4.8 KB) - Includes BYOK support
• ✅ README.md (2.5 KB) - Complete BYOK documentation
• ✅ src/ai/plugin.js - AI plugin with BYOK
• ✅ src/ai/schema/ImageObject.js - SEO schema builder
• ✅ src/license.js - License validation
• ✅ LICENSE-commercial - Commercial license

What Users Get

When users install photoswipe-pro-5.4.4.tgz, they receive:

1. BYOK-enabled CaptionProvider

   import { CaptionProvider } from 'photoswipe-pro';
   
   const provider = new CaptionProvider({ 
     baseUrl: '/api/ai',
     apiKey: 'their-gemini-key',  // BYOK parameter
     provider: 'gemini'             // BYOK parameter
   });

2. Batch Processing

   await provider.generateBatch({
     images: [ /* up to 50 */ ],
     licenseKey: 'photoswipe-pro-license',
     apiKey: 'their-gemini-key'  // BYOK
   });

3. Complete Documentation in README.md

   • How to get free Gemini API key
   • BYOK usage examples
   • Batch processing guide
   • Provider options (Gemini vs OpenRouter)

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Installation (User Side)

Step 1: Download Package

Users receive the package via:

• Email delivery (Lemon Squeezy)
• Download link on your site
• Or manually: releases/photoswipe-pro-5.4.4.tgz

Step 2: Install

npm install ./photoswipe-pro-5.4.4.tgz

Step 3: Use with BYOK

import { CaptionProvider } from 'photoswipe-pro';

// User provides their own Gemini key
const provider = new CaptionProvider({ 
  baseUrl: '/api/ai',
  apiKey: 'AIzaSyABC123...',  // Their Gemini key
  provider: 'gemini'
});

const result = await provider.generate({
  url: 'photo.jpg',
  licenseKey: 'their-photoswipe-pro-license'
});

console.log(result.alt);  // Works! ✅

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Build Process

The package is built via:

node build/build-pro-package.js

This script:

1. ✅ Copies all files from src/pro/ to dist-pro/src/
2. ✅ Includes updated CaptionProvider.js with BYOK
3. ✅ Generates README with BYOK documentation
4. ✅ Creates tarball in releases/photoswipe-pro-5.4.4.tgz

Verification

# Check package contents
tar -tzf releases/photoswipe-pro-5.4.4.tgz

# Output includes:
# - package/src/ai/CaptionProvider.js (BYOK code)
# - package/README.md (BYOK docs)

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What Users See in README

When users open photoswipe-pro-5.4.4.tgz, the README includes:

Quick Start Section

## 🚀 Quick Start with BYOK (Bring Your Own Key)

PhotoSwipe Pro uses **BYOK** - you provide your own AI API key.

### Step 1: Get Your Free Gemini API Key
1. Visit https://aistudio.google.com/app/apikey
2. Click "Create API Key"
3. Copy your key

**Cost**: FREE tier available!

Code Examples

// Example from README
const provider = new CaptionProvider({ 
  baseUrl: '/api/ai',
  apiKey: 'YOUR-GEMINI-API-KEY',
  provider: 'gemini'
});

Provider Options

• Gemini (FREE tier, ~$0.001/image)
• OpenRouter (~$0.01/image, better quality)

---

Server Configuration (What You Run)

When users use the package, your server needs to:

1. Validate PhotoSwipe Pro license (always required)
2. Accept user's API key (BYOK)
3. Proxy AI requests with their key

Your .env:

# License validation (required)
LEMON_SQUEEZY_API_KEY=your-ls-key

# No AI keys needed - users provide their own!
# GEMINI_API_KEY=  # Leave empty
# OPENROUTER_API_KEY=  # Leave empty

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Business Model Recap

What You Sell

PhotoSwipe Pro License: $49/year

• Includes: Code, features, support
• Users get: downloadable photoswipe-pro-5.4.4.tgz

What Users Provide

Gemini API Key: FREE

• They get it from Google
• They pay Google directly (~$0-10/year)

Your Costs

AI Costs: $0 (users use their own keys) ✅

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Delivery Flow

1. User purchases PhotoSwipe Pro license ($49)
2. Lemon Squeezy sends download link
3. User downloads photoswipe-pro-5.4.4.tgz
4. User installs via npm
5. User gets free Gemini API key
6. User uses BYOK with PhotoSwipe Pro
7. You pay $0 for AI ✅

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Testing the Package

Extract and Verify

# Extract package
cd /tmp
tar -xzf /path/to/photoswipe-pro-5.4.4.tgz

# Check CaptionProvider has BYOK
cat package/src/ai/CaptionProvider.js | grep "apiKey"
# Should show: this.apiKey = opts.apiKey || null;

# Check README mentions BYOK
cat package/README.md | grep "BYOK"
# Should show: "BYOK - Bring Your Own Key"

Install and Test

# Install in test project
npm install ./photoswipe-pro-5.4.4.tgz

# Test import
node -e "import('photoswipe-pro').then(m => console.log(m))"
# Should show: { CaptionProvider, ... }

---

Update Checklist

• BYOK code added to src/pro/ai/CaptionProvider.js
• Build script updated with BYOK README
• Package rebuilt with node build/build-pro-package.js
• Verified CaptionProvider.js in package (4.8 KB)
• Verified README in package (2.5 KB)
• Package size: 9.7 KB (includes BYOK docs)
• Update Lemon Squeezy download link
• Test download flow for new customers
• Update website/docs to mention BYOK

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Next Steps for Deployment

1. Update Download Link

Point Lemon Squeezy delivery to:

https://your-site.com/releases/photoswipe-pro-5.4.4.tgz

2. Update Marketing

Website copy:

PhotoSwipe Pro: $49/year
✓ AI caption generation (BYOK)
✓ You provide free Gemini API key
✓ Your AI costs: $0-10/year

[Get Free Gemini Key →]

3. Customer Onboarding

Email template:

Thanks for purchasing PhotoSwipe Pro!

Download your package:
[Download photoswipe-pro-5.4.4.tgz]

Quick start:
1. Install: npm install ./photoswipe-pro-5.4.4.tgz
2. Get free Gemini key: https://aistudio.google.com/app/apikey
3. Follow README for usage

Your AI costs: ~$0-10/year (FREE tier available)

4. Support

Be ready to help users:

• How to get Gemini API key
• How to configure BYOK
• Troubleshooting API key issues

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FAQ for Users

Q: Do I need my own API key?
A: Yes (BYOK). Get a free Gemini key from Google.

Q: How much do AI captions cost me?
A: $0-10/year with Gemini's FREE tier.

Q: Can I use OpenRouter instead?
A: Yes! Just provide your OpenRouter key instead.

Q: What if I don't want to get an API key?
A: You can ask the server owner to provide one (but this costs them money).

Q: Is my API key secure?
A: Yes. It's stored only in your browser (localStorage), never on the server.

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Summary

✅ BYOK is fully included in the downloadable package
✅ Users get complete code with BYOK support
✅ README includes BYOK documentation
✅ You pay $0 for AI costs
✅ Users pay $0-10/year for Gemini
✅ Package is ready for customer delivery

The package users download when they have a license DOES include BYOK functionality! 🎉

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Package Location: releases/photoswipe-pro-5.4.4.tgz
Package Size: 9.7 KB
Includes: BYOK code, batch processing, complete docs
Ready: ✅ YES - deploy immediately!