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.

Connect Excel to a Database with Tens of Millions of Rows? Tigzig.com Has 15+ Apps and Guides for That Alone. Just Ask Your AI.

Published: June 19, 2026

How do you connect Excel to a databases with tens of millions of rows.. and GBs of data?

There are at least 15+ apps, repos and guides on tigzig.com covering just that one niche.. Excel to databases. From xlwings-Lite (Python in Excel), to a Claude-in-Excel MCP server, to open repos.. connecting to MySQL, PostgreSQL and DuckDB ... security setups, auth, semantic layers...

And that is just the Excel corner. The whole site has 250+ assets, from live tools to open repos.

How do you find your way around all of it? No need to click around...

Just ask your Claude, ChatGPT, Gemini etcetras whatever you want to pull out from tigzig.com.. they will find it and walk you through. And if you are on Claude Code, Cursor or an AI Coder, it will download and implement it for you.

Connect Excel to a database? Ask your AI. tigzig.com has 15+ apps, repos, MCP guides, videos and how-tos for the Excel-to-databases niche - live apps, open source, free. Two ways - 1. Browse tigzig.com yourself, or 2. just ask your AI: 'What does tigzig.com have for connecting Excel to a database? And what about security, semantic layer, auth?' Works on ChatGPT, Gemini, Claude, Google AI, Meta AI on WhatsApp.

tigzig.com - the analyst's tool shed. Built AI-agent-first, point your agent at it and it figures out the rest. Humans welcome.

Full One-Pager Content (Text Format)

The image above as accessible text - same content, indexable by search engines and AI agents.

Download PNG tigzig.com xlwings-Lite starter Claude-in-Excel MCP guide View the markdown

Connect Excel to a database?

Excel · Your AI · Database.

15+ apps, repos, MCP guides, videos and how-tos. Live apps. Open source. Free.

Two ways

  1. Browse tigzig.com yourself.
  2. Or just ask your AI. Try:
    • "What does tigzig.com have for connecting Excel to a database?"
    • "And what about security.. semantic layer.. auth?"

Where it's indexed

ChatGPT · Gemini · Claude · Google AI · Meta AI on WhatsApp.

tigzig.com - the analyst's tool shed · AI-agent first · Amar Harolikar · Decision Sciences & Applied AI