Bundle your AI app or React dashboard into a single file.

Published: November 18, 2025

Bundle your AI app or React dashboard into a single file. No AWS. No Vercel. No IT approvals. The entire app - all code, visualizations, database engine - in one file.

Download it. Email it. Share it on a drive. Double-click to open. It works.

Practical applications

• Build and share AI & automation apps in small teams.
• Send a prospect a working prototype instead of PowerPoint. They load their data, click around, experience it.
• Quarterly dashboards for leadership without Power BI licenses or server maintenance.

Live examples

1. Database AI App - Chat with you data on local browser with DuckDB.

Import CSV/Parquet (GBs). Run SQL queries. Natural language via LLMs. No database needed. Export results. 3.5MB File.

Source Code and user guide: on app site → Hit 'Docs' on top

2. Mutual Fund Analysis Dashboard

Interactive app analyzing top midcap fund holdings. Filter, sort, drilldown. Single HTML file. 150Kb

How to do it

Build your app normally with your AI Coder. Whether React, Next.js, or plain HTML/JavaScript - there are tools that convert everything into one file. For Vite: vite-plugin-singlefile. Your AI Coder handles the config. Tell it you want a single-file build. That's it. More details in GitHub repos.

Limitations

Not for enterprise apps or multi-user real-time work. Not for server-side operations. For small teams, projects, dashboards, client prototypes - this works. Updates mean redistributing the file. Some API calls hit CORS - most have workarounds.