Agent skill · software engineering · mvanhorn
pp-outlook-calendar
The first Outlook calendar CLI built for AI agents on personal Microsoft 365 accounts — with offline conflict... Trigger phrases: `what's on my calendar today`, `find me an hour next week`, `do I have any conflicts`, `what meetings haven't I responded to`, `prep me for my next meeting`, `schedule a meeting on my Outlook calendar`, `use outlook-calendar`, `run outlook-calendar`.
Why this skill is useful
Adds executable commands for managing Outlook calendars that are not available through standard APIs, enabling offline conflict resolution and scheduling.
What it needs
Requires outlook-calendar-pp-cli installed locally. About 9k tokens when loaded. Last updated 2026-08-06. 1,890 stars on the source repository.
What this skill does
<!-- GENERATED FILE — DO NOT EDIT. This file is a verbatim mirror of library/productivity/outlook-calendar/SKILL.md, regenerated post-merge by tools/generate-skills/. Hand-edits here are silently overwritten on the next regen. Edit the library/ source instead. See the repository agent guide, section "Generated artifacts: registry.json, cli-skills/". --> Outlook Calendar — Printing Press CLI Prerequisites: Install the CLI This skill drives the outlook-calendar-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first: 1. Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows: 2. Verify: outlook-calendar-pp-cli --version 3. Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill. If the npx install fails (no Node, offline, etc.), fall back to a direct Go install (requires Go 1.26.6 or newer): If --version reports "command not found" after install, the runtime cannot see the binary directory on $PATH. Do not proceed with skill commands until verification succeeds. When to Use This CLI Reach for outlook-calendar-pp-cli when an agent needs to read or write a personal Microsoft 365 calendar non-interactively. It is the right choice for daily-brief, schedule-this-meeting, find-me-time, what-changed-this-week, and prep-me-for-my-next-meeting tasks. Prefer it over hitting Microsoft Graph directly when you want offline-shaped queries (conflicts, free-time math, recurring drift) that the Graph endpoints don't expose as single calls. Unique Capabilities These capabilities aren't available in any other tool for this API. Local state that compounds conflicts — Find overlapping events across all your Outlook calendars in one pass — the double-bookings Outlook's own UI never shows. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills mvanhorn/pp-outlook-calendar