StealIt

Trader Scanner

trader-scanner

Chart Scanner. Scans thousands of charts for setups: opening-range breakouts, flags, oversold bounces. Builds the list of US-listed common stocks, ordinary shares and ADRs from Nasdaq Trader's symbol directories, runs a pre-market scan of daily closes (20-day closing-high breakout, bull flag, reclaimed the 20-day average, oversold, oversold bounce) and an intraday opening-range breakout scan on 5-minute bars, then writes trader/watchlist.json for trader-news and trader-entry. Free Yahoo data, bar by bar. Use when the user says "scan the market", "find me setups", "what is breaking out", "opening range breakouts", "scan for bull flags", "oversold stocks", "pre-market scan", "build my watchlist", "what should I look at today", or at the start of a trading day before /trader-news.

Install

Research and paper-trading tools, not financial advice. Orders go to your broker only after you approve them, and paper trading is the default. Open the repository

Run this in your project folder. It works with Claude Code, Cursor, Codex and dozens of other agents.

$ npx skills add Jakeschincariol/day-trader-skill --skill trader-scanner

Needs Node.js. Add -g to install for every project, or -a claude-code to skip the agent picker.

How to use Trader Scanner

Once it's installed, Claude reads this skill on its own whenever a request matches what it's for, so you don't have to mention it by name. In Claude Code you can also run it directly by typing /trader-scanner.

It includes scripts that Claude may run on your computer, so skim them on GitHub before you install.

What the instructions cover

  1. 1What it reads and writes
  2. 2The universe
  3. 3The daily scan (before the open)
  4. 4The opening-range breakout scan (during the session)
  5. 5Data and limits
  6. 6Steps
  7. 7Example: the reel
  8. 8Rules
  9. 9What it never does
  10. 10Safety

Section headings from the skill's SKILL.md file.

What's inside · 2 files

  • SKILL.md
  • scan.py

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