What it is
JevDroid is an experimental Python framework for controlling Android devices over ADB or UIAutomator2. Given a goal, it reads the accessibility tree, chooses an action, and executes it: open apps, tap, swipe, navigate back.
How it uses Jev
Jev chooses the next Android action from the accessibility tree state plus the goal. Goals and visible UI text are sent to the selected TypeSafe or Vercel provider. The chosen action is then executed through ADB or UIAutomator2, subject to action permissions and per-run budgets.
Primitives:choice
Technique worth stealing
Send the accessibility tree plus goal to Jev to pick one action, then execute it under explicit permissions and budgets.
Try it
pip install -e ".[android]" then jevdroid run "Open Display settings without changing a setting" --package com.android.settings --allow-taps --budget 0.05
Evidence
Each line is one question put to Jev about the README. ≥ 0.60 reads as yes, ≤ 0.40 as no; in between Jev is not making a call.
- Jev-centricyes0.87
- Shows a System One patternyes0.77
- Handles uncertaintyno0.05
- Measuredyes0.90
- Runnableyes0.89
- Worth recommendingunclear0.47
- Model replicano0.04
- Problem scopescore on a 0–2 scale0.90
- About Jevyes0.97
Signals by Jev jev-1.13.0, card written by DeepSeek V4.1 Flash from the README on 20 Sept 2026.