v0.7.66

What's Changed

Added

• Telemetry: Agent now sends structured agent_event data to PostHog on every invoke/ainvoke call, capturing query, steps, model, provider, success/failure, and error details. Runs silently with no console output.
• Public API: Agent, Browser, AgentEvent, EventType, BaseEventSubscriber and friends are now importable directly from windows_use:

  from windows_use import Agent, Browser

• CI/CD: GitHub Actions workflows for linting and tests on Windows across Python 3.10–3.13, plus automated PyPI publishing on version tags.

Fixed

• Tree traversal: NoneType crashes when Windows UI Automation returns None for element names — fixed across 6 locations in tree traversal.
• Event system: ValueError: list.remove(x): x not in list when removing an event subscriber that was already removed or never added.
• Telemetry user ID: PermissionError on systems where TEMP points to C:\WINDOWS\TEMP — now uses tempfile.gettempdir().

Installation

pip install windows-use==0.7.66

uv add windows-use==0.7.66