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.

S&P 500 Drawdown Analysis with QREP

Published: March 4, 2026

S&P 500 is going through a drawdown. How many drawdowns in the past 20 years? How long? How deep?

QREP pulls out drawdown charts and metrics for exactly this kind of analysis. One click.

Also get interactive technical analysis charts on the fly, plus performance, risk, trading KPIs and advanced ratios. Compare up to 6 securities in one shot.

S&P 500 Drawdown Analysis