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Quants Suite. 5 Reports. Performance, Risk & Technical Analytics.

5 Reports. Performance, Risk & Technical Analytics across Stocks, Indices, Commodities and Crypto. PDF, HTML, CSV outputs. Open Source....

Oct 121 min read

Connect ChatGPT to Multiple Remote Databases

(Supabase, Neon, Aiven, AWS… doesn’t matter) The Problem Databases scattered across providers. Different engines. Different tables....

Oct 121 min read

Sonnet 4.5. Released yesterday. Now live on DATS-4 SQL Agent Suite. Solid upgrade, but more 4.2 than 4.5.

PDF Report Available at app.tigzig.com → Database AI & SQL Apps 𝗤𝘂𝗮𝗹𝗶𝘁𝘆: Sonnet 4 was already the best. 4.5 is clearly better,...

Oct 122 min read

Which AI Coder should you use for xlwings Lite (Python in Excel)?

Beginners: Gemini 2.5 Pro on aistudio.google.com. Free, simple, 1M context. Covered in my guides at xlwings-lite.tigzig.com Heavy...

Oct 72 min read

Analysis-as-App: Inside India’s Top Midcap Funds: Buys, Sells, Entries and Exits. Interactive Dashboard Release (Analysis-as-App)

I analyzed the changes in portfolio holdings of mutual funds in the midcap category: - Top 5 funds: Axis, HDFC, Kotak, Motilal, and...

Sep 271 min read

Google - The old edge is back.By Dec ’24, in AI, I had written Google off. Now, the balance has shifted

Horrible models. Gemini 2.0 Flash Experimental was a disaster – more than 50% error in my schema detection and structured output tests....

Sep 232 min read

Automated Quant Reports with GPT: Run a stock, index, ETF, commodity, or crypto → get 3 formatted reports in minutes.

Automated Quant Reports with GPT: Run a stock, index, ETF, commodity, or crypto → get 3 formatted reports in minutes. 𝗔𝗜...

Sep 211 min read

Monthly MF portfolio files = hours wasted re-formatting. Here’s a tool that fixes it

𝗪𝗵𝘆 𝗧𝗵𝗶𝘀 𝗘𝘅𝗶𝘀𝘁𝘀 If you track Indian MF portfolios, you know the drill. Monthly disclosure Excel files = same info, different...

Sep 191 min read

Cricket (ODI/T20) & Tour de France stats from a Custom GPT connected to 3 live databases.

Ask it a natural-language question. It queries the right DB and gives you the answer. It's a live connection to three separately hosted...

Sep 172 min read

Can an AI SQL Agent build a weighted scoring system from scratch?

Try it yourself. I’m sharing RBI data + instructions. Run it on DATS-4 SQL Agent and get a full analysis as multi-page PDF report. 𝗔...

Sep 152 min read

Go from a 200MB flat file with 1.5M records to analysis in minutes with my open-source AI-SQL App