Weekly Report Generator

Purpose

Turn a developer's Git activity into a written weekly report a manager can paste without rewriting. The reader should learn what was delivered, why it mattered (verified cause or mechanism, not a restated title), and what remains open. A commit count is supporting evidence, not the report itself.

This skill is read-only. Do not modify product code, project documentation, Git history, branches, or user files while collecting evidence.

Date Window

Default when the user does not state a range: 上周日到今天. Do not wait for a completed Sunday-to-Sunday week, and do not force end onto a Sunday.

• end: today (current local calendar date), through 23:59:59 local time. Never snap end back to last Sunday just because today is Monday–Saturday.
• start: the most recent Sunday strictly before today. If today is Sunday, that is seven days ago, not today.
• Include both boundary dates.

Examples, assuming today in the local calendar: