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

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.

app.tigzig.com/sql-rooms ➜ Download, open locally, query your data

Test datasets (100 MB - 1.5 GB): Folder - Google Drive

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

Dashboard: https://lnkd.in/gcGvHKTf

Source: amararun/shared-analysis-apps-midcap-sep2025

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.