cos-digest

Generates a daily chief-of-staff digest from calendar, inbox, and task inputs with source links.

Updated Sep 11, 2026
One-click install
npx skills add https://github.com/JYeswak/grok_bot_playground --skill cos-digest-jyeswak
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cos-digest
Source: https://github.com/JYeswak/grok_bot_playground/tree/main/plugin/skills/cos-digest
Command: npx skills add https://github.com/JYeswak/grok_bot_playground --skill cos-digest-jyeswak

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Your day's priorities are scattered across three surfaces — calendar, inbox, and task list — and nobody re-opens all three to decide what matters first. This Skill condenses one day into a ranked morning brief where every item carries a link back to its source, so nothing is asserted without evidence. ## Core Features & Use Cases - Cross-source triage: Pulls one day's calendar events, inbox messages, and open tasks, then ranks items by consequence into needs-decision, needs-preparation, and background sections. - Source-linked items: Every digest item carries the link and date of the event, message, or task it came from; unanchored items are demoted to UNLINKED LEADs or dropped. - Honest failure reporting: Unreadable sources become named UNREACHABLE sections rather than silent gaps, so a broken integration never masquerades as a quiet day. - Use Case: Ask for a morning brief before your first meeting and receive a one-screen digest of the day's decisions, prep work, and FYI items, each traceable to its original email, event, or task. ## Quick Start Ask the assistant to draft today's chief-of-staff digest from my calendar, inbox, and task list with a source link on every item.

Frequently Asked Questions about cos-digest

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a daily morning brief from my calendar and inbox?▼

Provide the date you want briefed and read access to your calendar, inbox, and task list. The skill pulls all three surfaces for that day, triages items into needs-decision, needs-preparation, and background sections, and outputs a ranked markdown digest with a source link on every item.

What inputs does a chief-of-staff digest skill need?▼

It needs one date (defaulting to today in your timezone), that day's calendar events with links, unread and recent inbox messages with links, and open tasks with owners and due dates. Calendar, mail, and task access is read through configured API credentials.

Can the digest send replies or reschedule meetings for me?▼

No. The skill is strictly read-only: it never sends, replies, reschedules, assigns, completes, or deletes anything. Any action on digest items belongs to a separate routine with its own approval step.

What happens if the calendar or inbox API is unreachable?▼

The unreachable source is reported as a named UNREACHABLE section in the digest rather than being silently skipped. This prevents a broken integration from being misread as a quiet day with nothing to do.

When should I not use a daily digest skill?▼

Do not use it for weekly or historical reviews, for acting on items such as sending or rescheduling, or for sources outside calendar, inbox, and task lists. It briefs a single day; it is not an assistant that executes the day.