yt-summarize

yt-summarize is a command for Claude Code from dasein108/yt-mem-ai. It costs 19 tokens per session (95 once invoked), scanned A, original, MIT.

A command for creating a YouTube video summary from its transcript, with an executive overview and key points.

In plain words
What is it for?
Use it to ingest a video, reuse an existing summary when available, and save the result in the video's original language.
Why use it?
It gives you a transcript-grounded summary without requiring you to watch the whole video or rely on unsupported guesses.

Command for Claude Code

Written for Claude Code: argument-hint in frontmatter.

Part of the yt-mem-ai plugin — 9 commands shipped together

Good fit Use it to ingest a video, reuse an existing summary when available, and save the result in the video's original language.

Compare 6 commands from other repositories ↓
Install with agentmods
npx agentmods add commands/dasein108/yt-mem-ai/yt-summarize
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.

Clone the repo
git clone --depth 1 https://github.com/dasein108/yt-mem-ai

Made for: Claude Code.

Or install yt-mem-ai, the plugin that ships this one along with the rest of its 9 commands.

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.

agentmods badge for yt-summarize

README.md
[![agentmods](https://agentmods.dev/badge/commands/dasein108/yt-mem-ai/yt-summarize/github.svg)](https://agentmods.dev/commands/dasein108/yt-mem-ai/yt-summarize)
Your own site
<a href="https://agentmods.dev/commands/dasein108/yt-mem-ai/yt-summarize"><img src="https://agentmods.dev/badge/commands/dasein108/yt-mem-ai/yt-summarize/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.

agentmods 80×15 button for yt-summarize

Your own site · 80×15
<a href="https://agentmods.dev/commands/dasein108/yt-mem-ai/yt-summarize"><img src="https://agentmods.dev/badge/commands/dasein108/yt-mem-ai/yt-summarize.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 95 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.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00019 $0.00095
Opus 5 $0.00010 $0.00048
Sonnet 5 $0.00004 $0.00019
Haiku 4.5 $0.00002 $0.00010

Measured 10d ago against content hash 012e1338870e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

yt-summarize 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 10d ago.

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.

integrations/claude-code/commands/yt-summarize.md · 11 lines

What it actually says

Use the yt-agent skill, scenario A (summarize), for: $ARGUMENTS

Ensure the video is ingested (captions → whisper), reuse a stored summary if present, and persist the result with save-summary. Produce the artifact in the video's original language.

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.

  1. 10d ago First seen · 11 lines · 19 tokens per session scan A 012e1338870e

Subscribe to this mod's changes

yt-summarize is a command published in the GitHub repository dasein108/yt-mem-ai (7 stars, last pushed 18d ago), licensed MIT. It adds 19 tokens to every session and 95 once invoked, about $0.0001 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 2026-08-31.