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.

Think about it. One of the world's top AI researchers is building tools. Deploying them live.

Published: December 2, 2025

Andrew Ng released an 'Agentic Reviewer' for research papers. Started it as a weekend project.

Think about it. One of the world's top AI researchers is building tools. Deploying them live.

That report you keep generating manually. That dashboard someone keeps asking for. That AI app idea you've been 'meaning to build'. Why aren't you?

The barrier is gone. AI coders (Claude Code, Cursor) turned domain experts into builders. In Andrew's own words "I've long been fan of Claude Code"...

Over the past two years, I've built a Micro-apps portal with 30+ apps at www.tigzig.com with AI Coders. Database AI, quants tools, automations. Currently working on a 20-user internal AI tool with React + PHP. Two years ago, I'd have passed on that project.

Where to start

Pay $20/month for Claude Code (my top choice) or Cursor. From your pocket if needed. Want to test free first? Google Antigravity (antigravity.google) - one-click install, small message limit but enough to get a feel for it. Then move to Claude Code or Cursor for real work. Gemini CLI (free) for lighter tasks. Mito AI for notebooks. Great resources available for free on YouTube from basic apps to complex full stack builds (links below)

Andrew Ng's post

https://lnkd.in/gBGJmeyp

YouTube guides

My posts on AI coders