NewBrowserPaw
Control an everyday Chrome browser with typed Jev decisions and explicit safety checks.
Added to Jevfast
NewHow it uses Jev
BrowserPaw sends a task goal, current page URL and title, bounded accessibility-tree elements and recent history to Jev. Choice questions select the next browser action and target; Noul questions check completion, stalled progress and destructive actions. The engine validates confidence and target indices before executing a step or escalating.
What Jev decides
Illustrative next-action and safety questionsExample answers · not a recorded Jev response · Source ↗
Question 1 · action
YOUR APP
INSTRUCTION
Choose the single browser action that advances the task.
STATE
The task goal, page URL and title, up to 250 filtered accessibility-tree lines, the last five history entries and an optional modal marker. Two representative questions from the seven-question request are shown; answers are illustrative.
JEV · CHOICE
- click
- type
- select
- scroll_down
- scroll_up
- back
- wait
- done
- escalate
Question 2 · destructive
YOUR APP
INSTRUCTION
Check whether the proposed action is destructive or irreversible, such as payment, deletion or posting.
STATE
The task goal, page URL and title, up to 250 filtered accessibility-tree lines, the last five history entries and an optional modal marker. Two representative questions from the seven-question request are shown; answers are illustrative.
JEV · NOUL
YesNo
App workflow
- Read the current page
The engine calls chrome_read_dom for the active viewport, with a 100-element limit and fast format, then extracts the page URL, title, and accessibility-tree lines.
- Prepare and query Jev
It builds the bounded page state and seven parallel System One questions, then sends them to the Jev client.
- Validate and apply safeguards
It checks completion and stuck Noul thresholds, escalates when the destructive Noul reaches 0.5, validates the action Choice, and stops when action confidence is below its configured threshold.
- Resolve the target and continue
For click, type, or select, it validates the chosen element index and confidence, escalates for no target or an ambiguous target, and checks pause keywords and destructive target text before proceeding.
Why it is interesting
The browser loop combines semantic action selection with deterministic safeguards. It limits each task, filters sensitive page data and stops for uncertain targets or destructive actions while using the browser session already logged in by the user.