{
 "schema_version": 1,
 "generated": "2026-10-26",
 "id": "browser-use-jev-ultrafast--script-a-web-task-with-the-jev-library",
 "repo": "browser-use/jev-ultrafast",
 "repo_url": "https://github.com/browser-use/jev-ultrafast",
 "repo_slug": "browser-use-jev-ultrafast",
 "title": "Script a web task in Python with one natural language goal",
 "page_title": "How to script a web task in Python with one natural language goal with Jev Ultrafast",
 "summary": "Use the Agent class to run any goal on any URL and stream its state from your own script.",
 "who": "A Python developer who wants to drop a fast web agent into an automation script.",
 "problem": "Writing selectors or site-specific scripts for every web task breaks whenever a page changes.",
 "outcome": "A script that opens a URL, pursues one plain language goal and reports elapsed time and status at each step.",
 "steps": [
  "Install as in Try it and fill in .env",
  "In your script, `from jev_ultrafast import Agent` and pass a URL and a goal, as in the README example",
  "Iterate over `agent.run()` and log elapsed_ms and status",
  "Run it with `uv run --env-file .env python your_script.py`",
  "Try the bundled example: `uv run --env-file .env python examples/run.py` with --url and --goal"
 ],
 "agent_prompt": "Write a Python script with browser-use/jev-ultrafast's Agent that opens <url> and pursues the goal <goal>, logs elapsed_ms and status per step, and then independently checks the page to confirm the goal was met before reporting success.",
 "agents": [
  "claude-code",
  "codex",
  "cursor"
 ],
 "difficulty": "Intermediate",
 "time": "30 minutes",
 "basis": "readme",
 "caveat": "A DONE choice still needs independent verification. Shadow roots, frames, canvas, uploads and pop-up tabs are outside this MVP.",
 "category": "Software and DevOps",
 "tags": [
  "Software and DevOps"
 ],
 "lang": "python",
 "requirements": [
  "Python with uv",
  "Chrome with remote debugging allowed (connected through Browser Harness, installed by uv sync)",
  "TYPESAFE_API_KEY and TEXT_MODEL_API_KEY (an OpenRouter key in the example config)",
  "Live examples make paid API calls"
 ],
 "risk": "none",
 "seen_in_the_wild": false,
 "mentioned_publicly": false,
 "risks": [],
 "best": false,
 "score": 0.9,
 "evidence": [],
 "url": "https://dedupedai.com/use-cases/browser-use-jev-ultrafast/script-a-web-task-with-the-jev-library/",
 "md": "https://dedupedai.com/use-cases/browser-use-jev-ultrafast/script-a-web-task-with-the-jev-library/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/browser-use-jev-ultrafast--script-a-web-task-with-the-jev-library.json",
 "api_version": "v1"
}