Agent skill

Pp Cal Com

by mvanhorn in mvanhorn/printing-press-library

Every Cal.com feature, plus offline agendas, composed booking flows, and analytics no other Cal.com tool ships.

Apache-2.0Auto-check: notesBackend & APIs

Install Pp Cal Com

skills CLI
$ npx skills add mvanhorn/printing-press-library --skill pp-cal-com -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install mvanhorn/printing-press-library pp-cal-com --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/mvanhorn/printing-press-library.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cli-skills/pp-cal-com .claude/skills/pp-cal-com && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
pp-cal-com
GitHub stars
2.1k
Token cost
~6.3k tokens
SKILL.md length
2,732 words
Files
1
Skills in repo
505
Repo updated
First seen
Licence
Apache-2.0

At a glance

Every Cal.com feature, plus offline agendas, composed booking flows, and analytics no other Cal.com tool ships.

  • Works in 3 steps: Install via the Printing Press… → Verify: cal-com-pp-cli --version → Ensure the reported install directory is…
  • Phrases: book a meeting on cal.com
  • SKILL.md covers Prerequisites: Install the CLI, When to Use This CLI, Unique Capabilities and Command Reference, plus 10 more sections
  • Calls go, claude and npx; needs CAL_COM_TOKEN

What it does

Pp Cal Com is an agent skill from mvanhorn/printing-press-library. Every Cal.com feature, plus offline agendas, composed booking flows, and analytics no other Cal.com tool ships. Trigger phrases: book a meeting on cal.com, what's on my calendar today, find an open slot, reschedule my next booking, audit my cal.com webhooks, use cal-com, run cal-com-pp-cli.

Its SKILL.md is about 6.3k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Backend & APIs, covering Webhooks. The repository describes itself as: Official library of CLIs generated by the CLI Printing Press. Endorsed, tested, and community-contributed. The licence is Apache-2.0.

When your agent uses it

  • Phrases: book a meeting on cal.com
  • Whats on my calendar today
  • Find an open slot
  • Reschedule my next booking

Example prompts

  • “/pp-cal-com”

Requirements

  • Node.js
  • Pre-approved tools (allowed-tools): Read, Bash

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and…
  2. Verify: cal-com-pp-cli --version
  3. Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill.

What it can do on your machine

Read from SKILL.md and the folder at commit 0fdcc7a. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Bash

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • go
    • claude
    • npx

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • api.cal.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names these keys or tokens, usually read from environment variables:

    • CAL_COM_TOKEN

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Pp Cal Com loads about 6.3k tokens when it runs. Until then it costs about 79 tokens; SKILL.md has 2,732 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~79
When it runs · the whole SKILL.md, loaded when a task matches
~6.3k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Read, Bash

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from mvanhorn/printing-press-library at commit 0fdcc7a, republished under its Apache-2.0 licence (© mvanhorn). 2,732 words, ~6,274 tokens.

Download SKILL.mdSave it as .claude/skills/pp-cal-com/SKILL.md (or your agent's skills folder).
name
pp-cal-com
description
Every Cal.com feature, plus offline agendas, composed booking flows, and analytics no other Cal.com tool ships. Trigger phrases: `book a meeting on cal.com`, `what's on my calendar today`, `find an open slot`, `reschedule my next booking`, `audit my cal.com webhooks`, `use cal-com`, `run cal-com-pp-cli`.
allowed-tools
Read, Bash
author
Trevin Chow
license
Apache-2.0
argument-hint
<command> [args] | install cli|mcp
<!-- GENERATED FILE — DO NOT EDIT.
     This file is a verbatim mirror of library/productivity/cal-com/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/". -->

Cal.com — Printing Press CLI

Prerequisites: Install the CLI

This skill drives the cal-com-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:
    bash
    npx -y @mvanhorn/printing-press-library install cal-com --cli-only
  2. Verify: cal-com-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):

bash
go install github.com/mvanhorn/printing-press-library/library/productivity/cal-com/cmd/cal-com-pp-cli@latest

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 cal-com-pp-cli whenever an agent needs to read or mutate a Cal.com calendar without burning context on the multi-call dance the API requires for booking and rescheduling. The local store makes 'what's on my calendar', 'when am I free', 'who is overloaded', and 'where are my conflicts' near-instant offline answers. The composed book and reschedule next commands are the right tools for transactional bookings; the endpoint-mirror coverage is there for everything else.

Unique Capabilities

These capabilities aren't available in any other tool for this API.

Composed booking flows
  • book — Schedule an attendee onto one of your event types in a single composed call — slot check, optional reservation, create, optional confirm.

    For the host scripting an attendee onto their calendar (admin onboarding, recruiter pre-fill, test fixtures). For the normal flow where the attendee picks their own time, share a URL from link list instead.

    bash
    cal-com-pp-cli book --event-type-id 96531 --start 2026-05-06T17:00:00Z --attendee-name Guest --attendee-email guest@example.com --dry-run
  • slots find — Find first available slots across multiple event-type IDs in one call, ranked by start time.

    Use this when you don't know which event type fits — let the caller pick from a ranked merged list.

    bash
    cal-com-pp-cli slots find --event-type-ids 96531 --start tomorrow --end "tomorrow 23:59" --json
  • reschedule next — Move an existing booking to the next available slot for the same event type, after a cutoff.

    Use this for last-minute bumps — one command instead of three, with dry-run safety.

    bash
    cal-com-pp-cli reschedule next --uid <booking-uid> --after tomorrow --dry-run
Local state that compounds
  • agenda — Upcoming bookings in a window — today, this week, or any duration — read from the local store.

    Use this whenever an agent needs 'what's on my calendar'; single command across any time window.

    bash
    cal-com-pp-cli agenda --window today --json --select id,start,title,attendees
  • analytics no-show — No-show, cancellation, volume, and density metrics over a window. Sister subcommands under analytics: bookings (volume), cancellations, no-show, density. --by accepts event-type, attendee, or weekday on the rate commands; analytics density --unit hour adds hourly heatmaps.

    Use this for capacity planning, no-show trend analysis, or attendee follow-up — answers no single API call provides.

    bash
    cal-com-pp-cli analytics no-show --window 90d --by attendee --json
  • conflicts — Detects overlapping bookings within a time window — pairs whose time ranges intersect get reported. Reads the local store, no API call.

    Run before sending confirmations or after a bulk reschedule — surfaces double-bookings the API silently allows.

    bash
    cal-com-pp-cli conflicts --window 7d --json
  • gaps — Finds open windows in your schedule that are available but unbooked, filtered by minimum block size.

    Use this for capacity planning — answers 'when can I take a meeting' rather than 'what's on my plate'.

    bash
    cal-com-pp-cli gaps --window 7d --min-minutes 60 --json
  • workload — Booking distribution across team members over a window — surfaces overloaded vs underutilized hosts.

    Use this for round-robin tuning or to spot host burnout before it shows up as no-shows.

    bash
    cal-com-pp-cli workload --team-id 42 --window 30d --json
  • event-types stale — Event types with zero bookings in the last N days — candidates for removal.

    Use this for quarterly cleanup — keeps your bookable surface from drifting.

    bash
    cal-com-pp-cli event-types stale --days 90 --json
Host control surface
  • link create — Create a new bookable link (event type) on your Cal.com account; prints the cal.com/<your-username>/<slug> URL ready to share.

    The host's primary creative act. Bookable links are how attendees book time; this is the command to make one.

    bash
    cal-com-pp-cli link create --slug 30min --length 30 --title "30 Min Meeting"
  • link list — List every bookable link you own with the full URL pre-rendered for copy-share.

    Use this to see what links you have and grab their URLs without hand-composing cal.com/<user>/<slug>.

    bash
    cal-com-pp-cli link list --json
  • ooo set — Mark yourself out-of-office for a date range so Cal.com excludes the period from slot search.

    Going on vacation? Sick? Run this once and stop getting booked. Optional --redirect-to-user forwards bookings to a teammate (round-robin only).

    bash
    cal-com-pp-cli ooo set --start 2026-05-12 --end 2026-05-18 --reason vacation --notes "Hawaii trip"
  • ooo list — List your active and upcoming OOO entries.

    bash
    cal-com-pp-cli ooo list --json
Agent-native plumbing
  • webhooks coverage — Audits registered webhook triggers against the canonical set and reports lifecycle events with no subscriber.

    Run this whenever you add a new automation — surfaces missed triggers like BOOKING_NO_SHOW_UPDATED before they bite.

    bash
    cal-com-pp-cli webhooks coverage --json

Command Reference

api-keys — Manage api keys

  • cal-com-pp-cli api-keys — Generate a new API key and delete the current one. Provide API key to refresh as a Bearer token in the Authorization...

bookings — Manage bookings

  • cal-com-pp-cli bookings create — POST /v2/bookings is used to create regular bookings, recurring bookings and instant bookings. The request bodies...
  • cal-com-pp-cli bookings get — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli bookings get-bookinguid — :bookingUid can be 1. uid of a normal booking 2. uid of one of the recurring booking recurrences 3. uid of...
  • cal-com-pp-cli bookings get-by-seat-uid — Get a seated booking by its seat reference UID. This is useful when you have a seatUid from a seated booking and...

cal-com-auth — Manage cal com auth

  • cal-com-pp-cli cal-com-auth — RFC 6749-compliant token endpoint. Pass client_id in the request body (Section 2.3.1). Use grant_type...

cal-com-auth-2 — Manage cal com auth 2

  • cal-com-pp-cli cal-com-auth-2 <clientId> — Returns the OAuth2 client information for the given client ID

calendars — Manage calendars

  • cal-com-pp-cli calendars check-ics-feed — If accessed using an OAuth access token, the APPS_READ scope is required.
  • cal-com-pp-cli calendars create-ics-feed — If accessed using an OAuth access token, the APPS_WRITE scope is required.
  • cal-com-pp-cli calendars get — If accessed using an OAuth access token, the APPS_READ scope is required.
  • cal-com-pp-cli calendars get-busy-times — Get busy times from a calendar. Example request URL is `https://api.cal.com/v2/calendars/busy-times?timeZone=Europe%2...

conferencing — Manage conferencing

  • cal-com-pp-cli conferencing get-default — If accessed using an OAuth access token, the APPS_READ scope is required.
  • cal-com-pp-cli conferencing list-installed-apps — If accessed using an OAuth access token, the APPS_READ scope is required.

credits — Manage credits

  • cal-com-pp-cli credits charge — Charge credits for a completed AI agent interaction. Uses externalRef for idempotency to prevent double-charging.
  • cal-com-pp-cli credits get-available — Check if the authenticated user (or their org/team) has available credits and return the current balance.

destination-calendars — Manage destination calendars

  • cal-com-pp-cli destination-calendars — If accessed using an OAuth access token, the APPS_WRITE scope is required.

event-types — Manage event types

  • cal-com-pp-cli event-types create — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli event-types delete — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli event-types get — Hidden event types are returned only if authentication is provided and it belongs to the event type owner. Use the...
  • cal-com-pp-cli event-types get-by-id — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli event-types update — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...

me — Manage me

  • cal-com-pp-cli me clear-my-booking-limits — Removes all of the authenticated user's global booking limits. Only available to organization members — non-org...
  • cal-com-pp-cli me get — If accessed using an OAuth access token, the PROFILE_READ scope is required.
  • cal-com-pp-cli me get-my-booking-limits — Returns the authenticated user's global booking limits. Unset bounds are returned as null. Only available to...
  • cal-com-pp-cli me update — Updates the authenticated user's profile. Email changes require verification and the primary email stays unchanged...
  • cal-com-pp-cli me update-my-booking-limits — Partially updates the authenticated user's global booking limits. Only fields present in the request body are...
  • cal-com-pp-cli me user-ooocontroller-create-my-ooo — If accessed using an OAuth access token, the SCHEDULE_WRITE scope is required.
  • cal-com-pp-cli me user-ooocontroller-delete-my-ooo — If accessed using an OAuth access token, the SCHEDULE_WRITE scope is required.
  • cal-com-pp-cli me user-ooocontroller-get-my-ooo — If accessed using an OAuth access token, the SCHEDULE_READ scope is required.
  • cal-com-pp-cli me user-ooocontroller-update-my-ooo — If accessed using an OAuth access token, the SCHEDULE_WRITE scope is required.

notifications — Manage notifications

  • cal-com-pp-cli notifications subscriptions-register — Register an app push subscription
  • cal-com-pp-cli notifications subscriptions-remove — Remove an app push subscription

oauth — Manage oauth

oauth-clients — Manage oauth clients

  • cal-com-pp-cli oauth-clients create — <Warning>These endpoints are deprecated and will be removed in the future.</Warning>
  • cal-com-pp-cli oauth-clients delete — <Warning>These endpoints are deprecated and will be removed in the future.</Warning>
  • cal-com-pp-cli oauth-clients get — <Warning>These endpoints are deprecated and will be removed in the future.</Warning>
  • cal-com-pp-cli oauth-clients get-by-id — <Warning>These endpoints are deprecated and will be removed in the future.</Warning>
  • cal-com-pp-cli oauth-clients update — <Warning>These endpoints are deprecated and will be removed in the future.</Warning>

organizations — Manage organizations

routing-forms — Manage routing forms

schedules — Manage schedules

  • cal-com-pp-cli schedules create — Create a schedule for the authenticated user. The point of creating schedules is for event types to be available at...
  • cal-com-pp-cli schedules delete — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli schedules get — Get all schedules of the authenticated user. <Note>Please make sure to pass in the cal-api-version header value as...
  • cal-com-pp-cli schedules get-default — Get the default schedule of the authenticated user. <Note>Please make sure to pass in the cal-api-version header...
  • cal-com-pp-cli schedules get-scheduleid — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli schedules update — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...

selected-calendars — Manage selected calendars

  • cal-com-pp-cli selected-calendars add — If accessed using an OAuth access token, the APPS_WRITE scope is required.
  • cal-com-pp-cli selected-calendars delete — If accessed using an OAuth access token, the APPS_WRITE scope is required.

slots — Manage slots

  • cal-com-pp-cli slots delete-reserved — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli slots get-available — There are 4 ways to get available slots for event type of an individual user: 1. By event type id. Example...
  • cal-com-pp-cli slots get-reserved — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...
  • cal-com-pp-cli slots reserve — Make a slot not available for others to book for a certain period of time. If you authenticate using oAuth...
  • cal-com-pp-cli slots update-reserved — <Note>Please make sure to pass in the cal-api-version header value as mentioned in the Headers section. Not passing...

stripe — Manage stripe

  • cal-com-pp-cli stripe check — Check Stripe connection
  • cal-com-pp-cli stripe redirect — Get Stripe connect URL
  • cal-com-pp-cli stripe save — Save Stripe credentials

teams — Manage teams

  • cal-com-pp-cli teams create — If accessed using an OAuth access token, the TEAM_PROFILE_WRITE scope is required.
  • cal-com-pp-cli teams delete — If accessed using an OAuth access token, the TEAM_PROFILE_WRITE scope is required.
  • cal-com-pp-cli teams get — If accessed using an OAuth access token, the TEAM_PROFILE_READ scope is required.
  • cal-com-pp-cli teams get-teamid — If accessed using an OAuth access token, the TEAM_PROFILE_READ scope is required.
  • cal-com-pp-cli teams update — If accessed using an OAuth access token, the TEAM_PROFILE_WRITE scope is required.

verified-resources — Manage verified resources

  • cal-com-pp-cli verified-resources user-get-verified-email-by-id — If accessed using an OAuth access token, the VERIFIED_RESOURCES_READ scope is required.
  • cal-com-pp-cli verified-resources user-get-verified-emails — If accessed using an OAuth access token, the VERIFIED_RESOURCES_READ scope is required.
  • cal-com-pp-cli verified-resources user-get-verified-phone-by-id — If accessed using an OAuth access token, the VERIFIED_RESOURCES_READ scope is required.
  • cal-com-pp-cli verified-resources user-get-verified-phone-numbers — If accessed using an OAuth access token, the VERIFIED_RESOURCES_READ scope is required.
  • cal-com-pp-cli verified-resources user-request-email-verification-code — Sends a verification code to the email. If accessed using an OAuth access token, the VERIFIED_RESOURCES_WRITE...
  • cal-com-pp-cli verified-resources user-request-phone-verification-code — Sends a verification code to the phone number. If accessed using an OAuth access token, the...
  • cal-com-pp-cli verified-resources user-verify-email — Use code to verify an email. If accessed using an OAuth access token, the VERIFIED_RESOURCES_WRITE scope is required.
  • cal-com-pp-cli verified-resources user-verify-phone-number — Use code to verify a phone number. If accessed using an OAuth access token, the VERIFIED_RESOURCES_WRITE scope is...

webhooks — Manage webhooks

  • cal-com-pp-cli webhooks create — If accessed using an OAuth access token, the WEBHOOK_WRITE scope is required.
  • cal-com-pp-cli webhooks delete — If accessed using an OAuth access token, the WEBHOOK_WRITE scope is required.
  • cal-com-pp-cli webhooks get — Gets a paginated list of webhooks for the authenticated user. If accessed using an OAuth access token, the...
  • cal-com-pp-cli webhooks get-webhookid — If accessed using an OAuth access token, the WEBHOOK_READ scope is required.
  • cal-com-pp-cli webhooks update — If accessed using an OAuth access token, the WEBHOOK_WRITE scope is required.
Show full SKILL.md (759 more words)Show less
Finding the right command

When you know what you want to do but not which command does it, ask the CLI directly:

bash
cal-com-pp-cli which "<capability in your own words>"

which resolves a natural-language capability query to the best matching command from this CLI's curated feature index. Exit code 0 means at least one match; exit code 2 means no confident match — fall back to --help or use a narrower query.

Recipes

bash
cal-com-pp-cli link create --slug 30min --length 30 --title "30 Min Meeting"
cal-com-pp-cli link list --json --select links.slug,links.bookable_url

link create returns the bookable URL pre-rendered (cal.com/<your-username>/<slug>); link list is the host's view of every link they've published.

Mark yourself out-of-office
bash
cal-com-pp-cli ooo set --start 2026-05-12 --end 2026-05-18 --reason vacation --notes "Hawaii trip"
cal-com-pp-cli ooo list --json

While the OOO entry is active, Cal.com excludes the range from slot search so you don't get booked.

Today's agenda from the local store
bash
cal-com-pp-cli agenda --window today --json --select bookings.uid,bookings.title,bookings.start,bookings.attendees

Returns just the four fields an agent needs from the agenda envelope — keeps context tight against deeply-nested booking payloads.

Cross-event-type slot search ranked by start
bash
cal-com-pp-cli slots find --event-type-ids 96531 --start tomorrow --end "tomorrow 23:59" --json --first-only

Fans out /v2/slots per event-type ID; returns only the earliest slot.

No-show rate by attendee for capacity planning
bash
cal-com-pp-cli analytics no-show --window 90d --by attendee --json

Local SQL aggregation over synced bookings; no API call.

Audit webhook coverage before adding automation
bash
cal-com-pp-cli webhooks coverage --json

Compares your registered triggers against the canonical Cal.com lifecycle set and surfaces missing subscribers.

Reschedule a booking to the next free slot
bash
cal-com-pp-cli reschedule next --uid <booking-uid> --after tomorrow --dry-run

One composed command replaces three; --dry-run prints the planned move without committing.

Auth Setup

Cal.com uses bearer tokens prefixed with cal_live_ (live) or cal_test_ (test). Set CAL_COM_TOKEN in your environment, or run auth set-token once. The CLI also accepts managed-user access tokens and OAuth access tokens through the same Authorization header. Per-resource API-version pinning via cal-api-version is handled automatically by the client.

Run cal-com-pp-cli doctor to verify setup.

Agent Mode

Add --agent to any command. Expands to: --json --compact --no-input --no-color --yes.

  • Pipeable — JSON on stdout, errors on stderr

  • Filterable — --select keeps a subset of fields. Dotted paths descend into nested structures; arrays traverse element-wise. Critical for keeping context small on verbose APIs:

    bash
    cal-com-pp-cli bookings get --agent --select id,name,status
  • Previewable — --dry-run shows the request without sending

  • Offline-friendly — sync/search commands can use the local SQLite store when available

  • Non-interactive — never prompts, every input is a flag

Response envelope

Commands that read from the local store or the API wrap output in a provenance envelope:

json
{
  "meta": {"source": "live" | "local", "synced_at": "...", "reason": "..."},
  "results": <data>
}

Parse .results for data and .meta.source to know whether it's live or local. A human-readable N results (live) summary is printed to stderr only when stdout is a terminal — piped/agent consumers get pure JSON on stdout.

Agent Feedback

When you (or the agent) notice something off about this CLI, record it:

cal-com-pp-cli feedback "the --since flag is inclusive but docs say exclusive"
cal-com-pp-cli feedback --stdin < notes.txt
cal-com-pp-cli feedback list --json --limit 10

Entries are stored locally at ~/.cal-com-pp-cli/feedback.jsonl. They are never POSTed unless CAL_COM_FEEDBACK_ENDPOINT is set AND either --send is passed or CAL_COM_FEEDBACK_AUTO_SEND=true. Default behavior is local-only.

Write what surprised you, not a bug report. Short, specific, one line: that is the part that compounds.

Output Delivery

Every command accepts --deliver <sink>. The output goes to the named sink in addition to (or instead of) stdout, so agents can route command results without hand-piping. Three sinks are supported:

SinkEffect
stdoutDefault; write to stdout only
file:<path>Atomically write output to <path> (tmp + rename)
webhook:<url>POST the output body to the URL (application/json or application/x-ndjson when --compact)

Unknown schemes are refused with a structured error naming the supported set. Webhook failures return non-zero and log the URL + HTTP status on stderr.

Named Profiles

A profile is a saved set of flag values, reused across invocations. Use it when a scheduled agent calls the same command every run with the same configuration - HeyGen's "Beacon" pattern.

cal-com-pp-cli profile save briefing --json
cal-com-pp-cli --profile briefing bookings get
cal-com-pp-cli profile list --json
cal-com-pp-cli profile show briefing
cal-com-pp-cli profile delete briefing --yes

Explicit flags always win over profile values; profile values win over defaults. agent-context lists all available profiles under available_profiles so introspecting agents discover them at runtime.

Exit Codes

CodeMeaning
0Success
2Usage error (wrong arguments)
3Resource not found
4Authentication required
5API error (upstream issue)
7Rate limited (wait and retry)
10Config error

Argument Parsing

Parse $ARGUMENTS:

  1. Empty, help, or --help → show cal-com-pp-cli --help output
  2. Starts with install → ends with mcp → MCP installation; otherwise → see Prerequisites above
  3. Anything else → Direct Use (execute as CLI command with --agent)

MCP Server Installation

  1. Install the MCP server:
    bash
    go install github.com/mvanhorn/printing-press-library/library/productivity/cal-com/cmd/cal-com-pp-mcp@latest
  2. Register with Claude Code:
    bash
    claude mcp add cal-com-pp-mcp -- cal-com-pp-mcp
  3. Verify: claude mcp list

Direct Use

  1. Check if installed: which cal-com-pp-cli If not found, offer to install (see Prerequisites at the top of this skill).
  2. Match the user query to the best command from the Unique Capabilities and Command Reference above.
  3. Execute with the --agent flag:
    bash
    cal-com-pp-cli <command> [subcommand] [args] --agent
  4. If ambiguous, drill into subcommand help: cal-com-pp-cli <command> --help.

© mvanhorn, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in cli-skills/pp-cal-com of mvanhorn/printing-press-library.

Open the folder on GitHubat commit 0fdcc7a

Compare with similar skills

Pp Cal Com next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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Stripe Appsfossasia/eventyay1.7k2 repos~3.6kAutomated safety check: PassApache-2.0
Golivemikehasa/golive-skill1.2k—~13kAutomated safety check: NotesMIT
Dingtalk Messageagentscope-ai/ReMe3.6k—~1.6kAutomated safety check: PassApache-2.0
PR Review Provideryansongda/pay5.4k—~2.4kAutomated safety check: PassMIT

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Categories

Questions about Pp Cal Com

What does Pp Cal Com do?

Every Cal.com feature, plus offline agendas, composed booking flows, and analytics no other Cal.com tool ships. Pp Cal Com is an agent skill from mvanhorn/printing-press-library.com tool ships.

When should I use Pp Cal Com?

Pp Cal Com fits situations like: phrases: book a meeting on cal.com; whats on my calendar today; find an open slot; reschedule my next booking.

How do I install Pp Cal Com in Claude Code?

Run `npx skills add mvanhorn/printing-press-library --skill pp-cal-com -a claude-code`. Or copy the skill folder (cli-skills/pp-cal-com in mvanhorn/printing-press-library) into .claude/skills/pp-cal-com in your project. Claude Code loads it when a task matches its description.

How do I install Pp Cal Com in Codex?

Run `npx skills add mvanhorn/printing-press-library --skill pp-cal-com -a codex`. Or copy the skill folder (cli-skills/pp-cal-com in mvanhorn/printing-press-library) into .agents/skills/pp-cal-com in your project. Codex loads it when a task matches its description.

Can I use Pp Cal Com in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mvanhorn/printing-press-library --skill pp-cal-com -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pp-cal-com, .gemini/skills/pp-cal-com, .github/skills/pp-cal-com and .opencode/skills/pp-cal-com in your project.

What does Pp Cal Com need to run?

Going by SKILL.md and its folder, Pp Cal Com needs the command-line tools its instructions call (go, claude and npx) and credentials named CAL_COM_TOKEN. Our summary lists: Node.js. Its frontmatter pre-approves these tools: Read, Bash.

Does Pp Cal Com access the network?

SKILL.md names 1 domain. As links in the text: api.cal.com. This is read from the text; nothing was executed.

Is Pp Cal Com safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Pp Cal Com use?

Pp Cal Com is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Pp Cal Com use?

About 6.3k tokens (SKILL.md is roughly 25k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Pp Cal Com?

Skills that share tags, products or a category with Pp Cal Com: Novu Design Workflow (novuhq/novu, 40k stars), Stripe Apps (fossasia/eventyay, 1.7k stars), Golive (mikehasa/golive-skill, 1.2k stars) and Dingtalk Message (agentscope-ai/ReMe, 3.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Pp Cal Com?

mvanhorn (a GitHub user) maintains it in mvanhorn/printing-press-library, which has 2,053 GitHub stars. The repository holds 505 skills in this directory. The repository was last updated on October 7, 2026.

Source: mvanhorn/printing-press-library on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.