What is meeting-prep?

A meeting-preparation tool that combines upcoming Cal.com bookings with participant research and previous notes from an Obsidian knowledge vault.

Find upcoming meetings, research attendees, review past sessions, create preparation notes, and link them to later meeting notes.

It reduces the time spent gathering context before a meeting and connecting preparation with earlier conversations.

meeting-prep — Skill for Claude Code and Codex by glebis

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add glebis/claude-skills --skill meeting-prep

Clone the repo

git clone --depth 1 https://github.com/glebis/claude-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/glebis/claude-skills/meeting-prep/github.svg)](https://agentmods.dev/skills/glebis/claude-skills/meeting-prep)

Your own site

<a href="https://agentmods.dev/skills/glebis/claude-skills/meeting-prep"><img src="https://agentmods.dev/badge/skills/glebis/claude-skills/meeting-prep/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/glebis/claude-skills/meeting-prep"><img src="https://agentmods.dev/badge/skills/glebis/claude-skills/meeting-prep.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,087 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00042	$0.04087
Opus 5	$0.00021	$0.02044
Sonnet 5	$0.00008	$0.00817
Haiku 4.5	$0.00004	$0.00409

Measured 7d ago against content hash 4de0ad160e11, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

meeting-prep scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (research-workflow.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

meeting-prep/SKILL.md · 473 lines

How it starts

The opening of the file, as written. The whole thing — 473 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Meeting Prep

Prepares comprehensive meeting prep notes for upcoming Cal.com bookings by researching participants and auditing session history from the Obsidian vault.

Configuration

All paths and settings are in config.yaml next to this file. Read it before executing any steps.

# config.yaml — key fields:
vault.root          # Obsidian vault root
vault.meetings      # Where meeting notes live
vault.people_search_depth  # How deep to search for person notes
prep_notes.prefix   # Filename prefix (default: "prep")
prep_notes.type_tag # Frontmatter type value (default: "meeting-prep")
calcom.lookahead_days  # Default booking lookahead
calcom.timezone     # Display timezone
calcom.time_format  # 12h or 24h

On first run: Read config.yaml from the same directory as this SKILL.md file. Resolve ~ to the user's home directory. Use these values for all path references below — never hardcode paths.

When to Use

User invokes /meeting-prep
User asks to prepare for upcoming meetings/sessions/calls
User says "who do I have coming up" or "prep for my next session"

Arguments

No args → prep all bookings in the next calcom.lookahead_days days
Date (2026-06-03) → prep bookings on that specific date
Name (Greg) → prep only bookings with that participant
tomorrow / today / this week → natural date ranges
link → scan for unlinked prep↔session note pairs and connect them
sync → reconcile prep notes with Cal.com booking state (cancelled, rescheduled, deleted)
status → show Dataview-style overview of all prep notes and their link status

Workflow

Step 0: Load Config

Read config.yaml from the skill directory. Resolve all paths (expand ~). Store as variables for use in subsequent steps:

VAULT_ROOT     = config.vault.root
MEETINGS_DIR   = config.vault.meetings
PEOPLE_DEPTH   = config.vault.people_search_depth
PREP_PREFIX    = config.prep_notes.prefix
TYPE_TAG       = config.prep_notes.type_tag
LOOKAHEAD      = config.calcom.lookahead_days
TIMEZONE       = config.calcom.timezone

Read the full file on GitHub · 473 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

7d ago First seen · 473 lines · 42 tokens per session scan A 4de0ad160e11

Subscribe to this mod's changes

meeting-prep is a skill published in the GitHub repository glebis/claude-skills (374 stars, last pushed 9d ago), licensed MIT. It adds 42 tokens to every session and 4,087 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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