calendar-defrag
GitHub通过审计会议成本与碎片化情况,提出合并、删除或异步处理建议,并在批准后执行日历调整。旨在消除无效间隙,优先安排深度工作块,提升时间利用率并保护专注力。
触发场景
安装
npx skills add mohitagw15856/pm-claude-skills --skill calendar-defrag -g -y
SKILL.md
Frontmatter
{
"name": "calendar-defrag",
"description": "Defragment a work calendar through a tool-using agent — find the meeting debt, propose the consolidation, and (approval-gated) execute the moves. Use when asked to defrag my calendar, get me focus time, audit my meetings, or fix my week. Produces the calendar audit (cost per meeting, fragmentation map), a defrag proposal with focus blocks, and an approval-gated execution plan."
}
Calendar Defrag Skill
Calendars fragment the way disks did: nothing big fits anywhere, and every week costs more than it returns. This skill audits the week like a capacity planner (what each meeting costs, what the fragments waste), proposes the defrag, and — only with approval — executes the moves through an agent with calendar access.
What This Skill Produces
- The audit — every recurring meeting priced (hours × attendees), fragmentation map of the week, the largest contiguous focus block currently possible
- The defrag proposal — meetings to shorten / merge / make async / decline-with-note, moves that consolidate fragments into 2h+ focus blocks
- The execution plan — exact calendar operations, shown before any are made
Required Inputs
Ask for these if not provided:
- Calendar scope — which week(s), work hours, timezone
- The user's real priorities — defrag serves deep work on something; name it
- Untouchables — meetings that are politically or contractually fixed
- Meeting-owner etiquette — may the agent propose times to others, or only move solo/owned events?
Framework
- Price everything: duration × attendees = cost; recurring cost × 26 = the six-month bill. Print it — the bill changes minds that advice can't.
- The fragment rule: a gap under 45 minutes is lost time; count the week's fragment waste in hours.
- The defrag moves, in preference order: delete (with a note) → make async (doc + comments) → halve the duration → merge with an adjacent ritual → move to the edge of the day.
- Focus blocks are placed first — 2h+ blocks at the user's stated peak hours; meetings pack around them, not vice versa.
- Respect other people's calendars: moves affecting others become proposals (draft messages), never unilateral moves.
Output Format
Calendar Defrag: week of [date]
The bill: [n] meeting-hours (× attendees = [n] person-hours) · fragments waste [n]h · largest focus block today: [n]min
| Meeting | Cost | Verdict | Move |
|---|---|---|---|
| After defrag: [n] focus blocks ([hours]), [n]h returned per week. |
Quality Checks
- Every recurring meeting carries its six-month price
- Every removal has a draft note to the organizer — silent declines burn trust
- Focus blocks land on stated peak hours, not leftovers
- Moves touching other people are proposals with drafts, not actions
Anti-Patterns
- Do not judge meetings by name — a "sync" can be load-bearing; price and ask what it decides
- Do not create focus blocks and leave them unlabeled — an empty slot gets colonized in a day
- Do not defrag someone into back-to-back meetings to serve the user — fragmentation exported is not fragmentation solved
- Do not touch the untouchables list, even when they're obviously the problem — name it, don't move it
Execution
For agents with calendar access (Google/Microsoft APIs or UI). Without tools, the audit + proposal is the deliverable. Rules per SKILLSPEC.md §5.
Preconditions
- The defrag proposal has been produced and explicitly approved by a human, line-item vetoes honored.
- Calendar access authenticated; the week(s) in scope named; the untouchables list confirmed.
- The execution plan (exact create/move/shorten/decline operations) displayed and confirmed.
Allowed actions
- Create the approved focus blocks (named, with decline-meetings visibility set as approved).
- Move or shorten only events the user owns, per the approved plan.
- Decline events on the approved list, attaching the approved note.
- Save (never send) the drafted proposals for meetings owned by others.
- Nothing else: no deleting events outright, no touching other calendars, no auto-accepting, no changes outside the approved week(s).
Verification
- Re-read the week: focus blocks exist at approved times; moved events at new times; declined events show the note; nothing outside the plan changed.
- Report the before/after fragment-waste numbers.
Rollback
- Every move is recorded (event, old time, new time) — undo restores old times and removes created blocks.
- Stop and ask a human if: an event was modified by someone else after approval, a move conflicts with a new event, or any API action fails.
版本历史
- 54fad50 当前 2026-07-19 13:06


