# Three small tasks, three saved results

## Inspect a folder

`first-agent` observed two visible files and saved a directory report. Its result was subsequently rendered in the preview and video.

## Make a precise edit

`first-task` created a three-line document and changed only the second line. Its saved before/after documents were checked and used in the source-linked walkthrough.

## Use an installed Skill

The complete `weekly-report-studio` ZIP was installed in an isolated directory. Its installed rules were read and applied to current production notes; its validator accepted the new report. That report was then consumed by the installation walkthrough.

These are actual local production operations on public practice/development material. No email, post or customer publication occurred. The journal checker verifies saved file evidence, not human comprehension or universal Agent compatibility.