{
 "schema_version": 1,
 "generated": "2026-10-19",
 "id": "morluto-rea--inspect-web-player-from-browser",
 "repo": "morluto/rea",
 "repo_url": "https://github.com/morluto/rea",
 "repo_slug": "morluto-rea",
 "title": "Map how a website's front end behaves",
 "page_title": "How to map how a website's front end behaves with rea",
 "summary": "Let your agent inspect a site's page structure, scripts and network calls and explain what the client does.",
 "who": "Frontend developer curious how a web app wires its UI to its scripts and requests",
 "problem": "Minified scripts and network traffic make it hard to see how a web app actually works.",
 "outcome": "A summary of the page structure, scripts and observed network requests for the site.",
 "steps": [
  "Run npx rea-agents setup and restart your agent.",
  "Make sure a Chrome-family browser is installed.",
  "Ask your agent to observe the target website with REA and list scripts and network calls.",
  "Ask it to explain the part of the behavior you care about."
 ],
 "agent_prompt": "Use REA to observe <website url> in a browser and summarize its page structure, scripts and network requests. Explain how <feature> works and verify claims against the observed requests.",
 "agents": [
  "claude-code",
  "codex",
  "cursor",
  "gemini-cli"
 ],
 "difficulty": "Intermediate",
 "time": "45 minutes",
 "basis": "field",
 "caveat": "Observation covers the client side only. Server logic can only be inferred from responses, and you should respect the site's terms of use.",
 "category": "Software & DevOps",
 "tags": [
  "Software & DevOps"
 ],
 "lang": "typescript",
 "requirements": [
  "Node.js 22.x (>=22.19), 24.x (>=24.11), or 26+, plus npm",
  "An MCP-capable AI agent such as Claude Code, Codex, Cursor or Gemini CLI",
  "For native binaries: Hopper, Ghidra or IDA installed locally",
  "For websites: a Chrome-family browser",
  "On Linux: a procps-compatible ps on PATH for JavaScript/Electron analysis"
 ],
 "risk": "dual-use",
 "seen_in_the_wild": true,
 "best": false,
 "score": 0.727,
 "evidence": [
  {
   "platform": "x",
   "url": "https://x.com/i/web/status/2112162379614314867",
   "posted": "2026-10-19"
  }
 ],
 "url": "https://dedupedai.com/use-cases/morluto-rea/inspect-web-player-from-browser/",
 "md": "https://dedupedai.com/use-cases/morluto-rea/inspect-web-player-from-browser/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."
}