# How to Vibe Code Your Own Google One (and Stop Paying for It)

> More storage, more AI capabilities and more features in one subscription

- Site: https://one.google.com
- Category: Cloud Storage & AI Subscription
- Platforms: Web app, iOS app, Android app
- Verdict: **Serious undertaking** (45/100 vibecodeable)
- Estimated effort: 4-6 weeks of intensive development

## Verdict

You can build a personal cloud storage dashboard and AI wrapper subset, but paying for the real thing is infinitely more rational due to underlying storage costs and AI inference overhead.

Replicating Google One for personal use means building a file storage manager, quota calculation engine, family sharing access control, and an AI chat interface. While a solo developer can build a dashboard wrapper and object store browser using modern AI tools, the true multi-service integration (Photos, Gmail, Drive sync engines) and massive storage bills make it a punishing project. If you just want storage, use Nextcloud or a raw S3 bucket; if you want Gemini, use the API directly.

### What you can't replicate

- Proprietary Google TPU infrastructure and cheap 1M-token context inference
- Native Android and iOS operating system backup hooks
- Bundled third-party subscriptions like YouTube Premium and Google Health

## What it does

Google One is a cross-platform subscription service providing expanded cloud storage shared across Drive, Gmail, and Photos, automated device backups, family sharing, and bundled Gemini AI model access.

### Core features

- Pooled cloud storage management across file, email, and photo buckets
- Tiered subscription management and quota enforcement
- Family group management with isolated private storage quotas
- Multi-device automated backup and restore synchronization
- Integrated AI chatbot assistant with expanded token context windows
- Storage clean-up manager identifying large files and duplicate items

## The business

### Pricing

- Free: $0/mo
- Basic: $1.99/mo
- Google AI Plus: $19.99/mo

### Funding

$0 raised.
Investors: Alphabet Inc.

Founded 2018.
Team size: Subsidiary of Google (180,000+ total).

## The hard parts

- Petabyte-scale distributed object storage durability and fast file sync
- Multi-service quota subtraction logic across independent apps (Drive, Gmail, Photos)
- Zero-latency multi-model AI inference orchestration with 1M+ token context windows
- Complex cross-service rights management for third-party streaming and health bundles

## How to vibe code Google One

### Prerequisites

- Node.js (free): Runtime environment for the Next.js full-stack framework and build tooling.
- GitHub (free): Source control repository hosting and CI/CD deployment pipeline integration.
- Cloudflare Account (free): Provides serverless database, object storage, and edge deployment.

### Recommended AI tools

- Claude Code: Best-in-class terminal agent for scaffolding complex full-stack apps, database schemas, and multi-file logic.
- Cursor: AI-native code editor ideal for fine-tuning UI components, Tailwind styles, and fixing component layouts.

### Stack

- Frontend: Next.js with Tailwind CSS and shadcn/ui components
- Backend: Next.js Server Actions and Cloudflare Workers API routes
- Database: Turso (libSQL/SQLite at the edge) for user profiles, quotas, and file metadata
- Auth: better-auth for self-hosted TypeScript authentication
- Payments: Stripe (optional, for subscription tier simulation)
- Other: Cloudflare R2 for S3-compatible object storage, Gemini API for AI assistant and search grounding features

### Hosting

- Cloudflare (Hosts the Next.js frontend, Cloudflare D1/Turso database, and R2 object storage with generous free tiers.): $0-5/mo

### Build guide

1. **Project Scaffolding & Authentication** — Initialize a Next.js project with Tailwind CSS, shadcn/ui, and configure better-auth with SQLite/Turso for user accounts.

```
Create a new Next.js project using App Router, TypeScript, and Tailwind CSS. Install shadcn/ui primitives (button, dialog, dropdown-menu, progress, card, tabs). Configure better-auth with email/password authentication backed by a Turso SQLite database. Set up a responsive dashboard layout with a sidebar navigation mimicking Google One (Overview, Storage, Google AI, Family sharing, Settings). Ensure clean TypeScript types and strict error handling throughout.
```

2. **Storage Metering & Quota Engine** — Build a backend calculation engine that tracks storage usage across files, emails, and photos per user and family group.

```
Implement a storage quota database schema in Turso tracking total bytes used across three categories: Drive (files), Gmail (messages), and Photos (media). Write server actions to calculate aggregate usage against user subscription tiers (Free 15GB, Basic 100GB, AI Pro 5TB). Build a visual storage breakdown component with a segmented progress bar showing exact gigabytes consumed per category, matching the Google One storage manager interface.
```

3. **Object Storage & File Manager** — Integrate Cloudflare R2 object storage to handle file uploads, listing, previewing, and deletion with quota enforcement.

```
Create a file manager interface and backend API routes integrating Cloudflare R2 object storage. Implement secure chunked file uploads with real-time progress indicators. Before accepting any file upload, validate that the incoming file size does not exceed the user's remaining storage quota. Display uploaded items in a sortable data table with preview thumbnails, file sizes, upload dates, and delete/download actions that instantly update the storage meter.
```

4. **Family Sharing & Quota Partitioning** — Build a family management module allowing a plan manager to invite up to five members while keeping individual storage quotas private.

```
Build a family sharing module allowing users on paid plans to invite up to five members via email tokens. Create database tables for family groups, member roles (manager vs member), and individual private storage allocations. Ensure that while the manager pays for the shared pool, each family member maintains a private storage space and isolated file list that other members cannot access, complete with an intuitive management UI.
```

5. **Gemini AI Integration & Assistant Sidebar** — Embed an AI sidebar powered by the Gemini API with context-aware document and file summarization.

```
Integrate the Gemini API into a collapsible side panel within the dashboard. Implement chat completion routes supporting high-context prompts. Add a feature allowing users to select files stored in their R2 bucket and attach them as context to the AI chat for instant summarization, data extraction, and analysis. Handle loading states, Markdown rendering for responses, and error recovery gracefully.
```

6. **Storage Cleaner & Recommendations** — Develop an automated storage cleanup tool that scans user files for duplicates, large attachments, and trash items.

```
Build a storage cleanup view that analyzes user file metadata to identify large files (>10MB), duplicate hashes, and items in trash. Provide interactive cards allowing users to bulk-delete or archive clutter with one tap. Update the central storage quota counter instantly upon cleanup actions, replicating the Google One storage recommendations utility.
```

7. **Polish, Responsive Design, and Deployment** — Refine the user interface, add loading skeletons, verify mobile responsiveness, and deploy to Cloudflare Pages.

```
Review all pages and components for mobile responsiveness, accessibility, and loading skeleton states. Ensure toast notifications provide clear feedback for file uploads, quota warnings, and family invites. Prepare the project for deployment on Cloudflare Workers/Pages, configure environment variables for Turso and Gemini API keys, and test the end-to-end user flow.
```

### Cost vs paying

**Starting costs (one-time):**

- Custom Domain (optional): $12/yr
- AI Coding Assistant Subscription: $20
- Total: ~$32 one-time

**Ongoing costs (monthly):**

- Cloudflare Workers / R2 storage: $0-5/mo
- Gemini API usage: $2-5/mo
- Total: ~$5-10/mo

- Paying for the SaaS instead: $1.99 - $19.99/mo
- Build time: 40-60 hours
- AI tool credits: $20 (Claude Pro / Cursor Pro)
- Break-even: Not a business investment; build for learning

## Sources

- [Google One Official Website](https://one.google.com)
- [Google One Plans & Pricing Pages](https://one.google.com/about)