Best used with an AI agent

40+ live apps, open data APIs, MCP servers, and 200+ guides - more than anyone wants to click through. Point your AI here and it reads the whole map and does the work: finds the tool, pulls the data, runs the analysis, and hands you the links.

Here for the open-source code? Your agent finds the right repo for you - and can even clone and deploy it.

Prefer to explore on your own? Go right ahead.

Paste this to Claude Code, Codex, or any AI agent:
Go to tigzig.com and read tigzig.com/llms.txt. It is a practitioner toolkit - 40+ analytics apps, open no-auth data APIs, MCP servers, open-source repos (github.com/amararun), and 200+ build guides. Help me [your task]. Surface the exact links; where there is an API or MCP, call it directly; and if I want to self-host, find the repo and help me deploy it.

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

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.

Database AI App