{
 "schema_version": 1,
 "generated": "2026-10-20",
 "id": "longsurf-ai-openchart--draw-chart-and-alert-on-levels",
 "repo": "longsurf-ai/openchart",
 "repo_url": "https://github.com/longsurf-ai/openchart",
 "repo_slug": "longsurf-ai-openchart",
 "title": "Draw a price level and get alerted when it breaks",
 "page_title": "How to draw a price level and get alerted when it breaks with Openchart",
 "summary": "Install the Desktop app, draw a line or zone on a chart, and set an alert for when price crosses it.",
 "who": "A retail investor who watches a few assets and wants a chart with alerts at key price levels, without writing code.",
 "problem": "Checking charts all day to see if price has reached a level you care about takes time and attention.",
 "outcome": "A chart with your own drawn level and an alert that fires when price crosses it.",
 "steps": [
  "Download Desktop for macOS (Apple Silicon) from the link in the README and open the disk image.",
  "Install OpenChart from the disk image and open the app.",
  "Open a chart for the asset you follow and draw a line or zone at your target price.",
  "Set an alert on that drawn level, then follow the setup guide at https://openchart.co/docs/getting-started/ if you need help with your first alert."
 ],
 "agent_prompt": "Using the OpenChart app on my Mac, help me draw a line at <price> on the <symbol> chart and set an alert for when price crosses it. Expected output: a confirmed alert on that level. Verify the alert appears in the app's alert list before you finish.",
 "agents": [
  "any"
 ],
 "difficulty": "Beginner",
 "time": "15 minutes",
 "basis": "readme",
 "caveat": "The README gives only the Apple Silicon macOS download, so other platforms need the source build path.",
 "category": "Money",
 "tags": [
  "Money"
 ],
 "lang": "typescript",
 "requirements": [
  "macOS on Apple Silicon for the packaged Desktop app, or Node.js 24, npm 11.11.1, Bun 1.4.2, and Just for a source build",
  "An account with your agent provider (Claude, Codex, or Gemini models) to power the agent features",
  "Optional: OpenChart Cloud market data, which is priced separately",
  "Git, for cloning the repository in the source build path"
 ],
 "risk": "sensitive",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": true,
 "score": 1.0,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/longsurf-ai-openchart/draw-chart-and-alert-on-levels/",
 "md": "https://dedupedai.com/use-cases/longsurf-ai-openchart/draw-chart-and-alert-on-levels/index.md",
 "disclaimer": "Deduped lists open-source repositories that belong to other people. We do not own, maintain, audit, or vouch for any of them, and a repo appearing here is not an endorsement or a safety check. The use cases, steps, and prompts are written by AI and may be incomplete, outdated, or just wrong. Where a use case is marked \"Seen in the wild\", we link to public posts where someone described something similar, but we have not verified those posts and the use case itself is still our AI's own write-up. Use all of this at your own risk. Only run code, commands, or agents on systems and accounts you are authorized to use, and read the code and every command before you run it, especially anything that touches credentials, files, or the network. Nothing here is professional, security, legal, or financial advice. All trademarks and project names belong to their respective owners, and their use here does not imply affiliation. Content is provided as is, without warranties of any kind. Found a mistake, a safety problem, or something you want removed? Email hello@dedupedai.com and we will look at it promptly.",
 "api": "https://dedupedai.com/api/v1/usecases/longsurf-ai-openchart--draw-chart-and-alert-on-levels.json",
 "api_version": "v1"
}