AIエージェント
ESP32 iPhone Agent
ESP32 iPhone Agent — let an AI model use a real iPhone with a $7 ESP32: AirPlay eyes, USB HID hands, no computer, no jailbreak
★ 2.4k スターMIT
ガイドを見る →Jev Ultrafastは、browser-useが公開しているオープンソースのAIエージェントプロジェクトです（GitHub: browser-use/jev-ultrafast）。GitHubスターは23,674、フォークは1,794で、MITライセンスの下で公開されています。GitHubでの最終更新は2026年9月30日です。
Jev Ultrafast — the fastest browser agent from browser-use: one decision-model request per action cycle drives a real browser, MIT
Clone the repo, then let uv install dependencies — this also installs the Browser Harness that connects Chrome.
Copy .env.example to .env and add a TypeSafe API key and a text-model API key (OpenRouter in the example configuration).
Run the demo UI and click Start demo, or use the Agent library with your own URL and goal.
Operation and target heads share the same observed state, so each action costs one decision-model request, not a chain of them.
Jev consumes structured page state — visible controls, names, values and text — instead of screenshots; screenshots are an inspector opt-in.
Clicks check the document, form values, target and nearby context before acting, and covered controls are rejected before input.
The whole loop is small enough to read in full — the README points at jev_ultrafast/agent.py as the place to understand it.
The README route: clone, sync, configure keys, run the demo UI on http://127.0.0.1:8766.
git clone https://github.com/browser-use/jev-ultrafast.git
cd jev-ultrafast
uv sync
cp .env.example .env
uv run jevIf Chrome does not connect, the README route is the harness doctor command.
uv run browser-harness --doctorDrive any page from Python with a URL and a natural-language goal.
from jev_ultrafast import Agent
with Agent("https://www.google.com/travel/flights?hl=en", "Find one-way flights from Zurich to London, one adult, economy.") as agent:
for state in agent.run():
print(state["elapsed_ms"], state["status"])The browser-use organisation, built on TypeSafe's Jev decision model.
Yes — MIT licensed. You still pay for the API keys it calls (TypeSafe and a text model) under those services' own terms.
browser-use is the general browser-agent framework; Jev Ultrafast is the specialised fast loop on top of it — one decision-model request per cycle against an indexed action space.
No — the README is explicit that the flight example checks the route, date and results and saves its trace, but does not select or book a flight.
Clone, uv sync, add TYPESAFE_API_KEY and TEXT_MODEL_API_KEY to .env, then uv run jev for the demo UI.
ESP32 iPhone Agent — let an AI model use a real iPhone with a $7 ESP32: AirPlay eyes, USB HID hands, no computer, no jailbreak
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