webcmd v0.3.0: The Hosted Runtime Arrives

Highlights

• Introduces a new hosted execution mode, allowing webcmd to operate as a thin client against the Webcmd Cloud API. This offloads command execution and browser automation to the cloud service and can be configured with a new setup command.

Improvements

• Agent skill documentation has been updated to improve command discovery and error handling:
  • Adds a fallback to search for installable plugins (webcmd plugin search) when a command is not found locally.
  • Clarifies that running webcmd with no arguments lists all available commands.
  • Provides better guidance on handling network errors during webcmd plugin search, prompting users to retry if a fetch fails.

Fixes

• The --window background flag now correctly prevents browser-backed commands from stealing focus.

Adapters

• Authentication commands (like whoami and login) that use the shared site-auth helper now correctly wrap their JSON output in an array, making them compatible with agent workflows expecting structured rows.
• The antigravity adapter no longer incorrectly registers itself as an installable agent skill.

Contributors

@ankitranjan7 | @beubax | @ngaurav | @rishabhraj36