About PersonalTools.com
An experiment in transparent AI development. Every tool on this site was built entirely by Claude AI.
Why This Exists
AI is changing how software gets built. We wanted to show what's possible when you let AI do the heavy lifting — and be completely transparent about it.
Every tool on PersonalTools.com was created by prompting Claude, an AI assistant by Anthropic. No manual coding, no hidden human intervention. Just AI-generated code from start to finish.
More importantly, we show you exactly how each tool was built: the prompts we used and the number of AI tokens consumed. It's like having a window into AI development.
Built with Claude
Every line of code generated by Anthropic's Claude AI
How It Works
Write a Prompt
We describe what the tool should do in plain English — features, UI, behavior.
Claude Generates Code
The AI creates complete, working code — React components, styles, and logic.
Deploy & Document
We publish the tool along with the prompt and token count for full transparency.
By The Numbers
Privacy First
All tools run in your browser. Your data never leaves your device.
Your Data Stays Private
Every tool on PersonalTools.com runs entirely in your browser. When you use the Word Counter, your text stays on your device. When you format JSON, it never touches our servers.
This is a key benefit of client-side tools: you get the functionality you need without sacrificing privacy. No accounts, no tracking, no data collection.
- No server-side processing
- No data storage or collection
- No user accounts required
Tech Stack
Built with modern, reliable technologies
Astro
Static site generation with islands of interactivity
React
Interactive tool components with great developer experience
Claude AI
Anthropic's AI assistant for all code generation
Netlify
Fast, reliable hosting with automatic deployments
Ready to Explore?
Check out our collection of AI-built tools, complete with the prompts that created them.
Browse All Tools