A Free AI Analyst That Watches Markets Daily

An open-source tool that reads global stock markets every morning and sends you an AI-written summary — no subscription, no server, no ongoing cost.

A morning briefing, written by AI, delivered to your phone

Somewhere between a Bloomberg terminal and a gut feeling, most founders and investors make their market decisions. A Bloomberg subscription costs over $2,000 a month. A gut feeling is free but unreliable.

This open-source project sits in the middle — and it costs nothing to run.

Here's what it does: every morning, it wakes up automatically, pulls price data from dozens of sources covering US, Hong Kong, and Chinese stocks, reads the latest news, runs the numbers through an AI model (Claude, GPT, or others), and then sends you a written market brief. You can get it on Slack, Telegram, email, or even WeChat.

The thing that makes this unusual is where it runs. There's no server you have to rent, no cloud bill at the end of the month. It uses something called GitHub Actions — essentially a free computer that wakes up on a schedule, does the work, and goes back to sleep. You set it up once and it just keeps running.

Over 60,000 people have saved this project. That number tells you something.

It won't replace a real analyst for complex decisions. But for a founder who wants to start the day knowing whether their sector moved overnight — this is a quiet, useful thing.

Words worth knowing

Open-source — Software where the recipe is public. Anyone can use it, inspect it, or improve it. Usually free.

GitHub Actions — A free service that can run automated tasks on a schedule. Think of it like a timer that triggers a job without you touching anything.

LLM (Large Language Model) — The engine behind tools like Claude or ChatGPT. It reads text and writes intelligent responses — in this case, a market summary.

Technical indicators — Mathematical patterns calculated from price and volume data. Things like momentum or moving averages. The AI uses these as inputs before writing its brief.

If you follow any market at all — even just to keep an eye on a supplier's publicly traded parent company — this is worth bookmarking: https://github.com/ZhuLinsen/daily_stock_analysis