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.
npx skills add AlekseiUL/sprut-agent-kit --skill tubescribegit clone --depth 1 https://github.com/AlekseiUL/sprut-agent-kitWrote 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.
[](https://agentmods.dev/skills/alekseiul/sprut-agent-kit/tubescribe)<a href="https://agentmods.dev/skills/alekseiul/sprut-agent-kit/tubescribe"><img src="https://agentmods.dev/badge/skills/alekseiul/sprut-agent-kit/tubescribe/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.
<a href="https://agentmods.dev/skills/alekseiul/sprut-agent-kit/tubescribe"><img src="https://agentmods.dev/badge/skills/alekseiul/sprut-agent-kit/tubescribe.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00020 | $0.03373 |
| Opus 5 | $0.00010 | $0.01687 |
| Sonnet 5 | $0.00004 | $0.00675 |
| Haiku 4.5 | $0.00002 | $0.00337 |
Grade A, and why
tubescribe scanned grade A with 1 finding 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 12d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
No pip, brew, curl, venv, or binary downloads. How it starts
The opening of the file, as written. The whole thing — 383 lines — stays where its author put it; the contents beside it link to each section on GitHub.
metadata: { "claudeclaw": { "emoji": "🎬", "requires": { "bins": ["summarize"] } } }
TubeScribe 🎬
Turn any YouTube video into a polished document + audio summary.
Drop a YouTube link → get a beautiful transcript with speaker labels, key quotes, timestamps that link back to the video, and an audio summary you can listen to on the go.
💸 Free & No Paid APIs
- No subscriptions or API keys — works out of the box
- Local processing — transcription, speaker detection, and TTS run on your machine
- Network access — fetching from YouTube (captions, metadata, comments) requires internet
- No data uploaded — nothing is sent to external services; all processing stays on your machine
- Safe sub-agent — spawned sub-agent has strict instructions: no software installation, no network calls beyond YouTube
✨ Features
- 📄 Transcript with summary and key quotes — Export as DOCX, HTML, or Markdown
- 🎯 Smart Speaker Detection — Automatically identifies participants
- 🔊 Audio Summaries — Listen to key points (MP3/WAV)
- 📝 Clickable Timestamps — Every quote links directly to that moment in the video
- 💬 YouTube Comments — Viewer sentiment analysis and best comments
- 📋 Queue Support — Send multiple links, they get processed in order
- 🚀 Non-Blocking Workflow — Conversation continues while video processes in background
🎬 Works With Any Video
- Interviews & podcasts (multi-speaker detection)
- Lectures & tutorials (single speaker)
- Music videos (lyrics extraction)
- News & documentaries
- Any YouTube content with captions
Quick Start
When user sends a YouTube URL:
- Spawn sub-agent with the full pipeline task immediately
- Reply: "🎬 TubeScribe is processing — I'll let you know when it's ready!"
- Continue conversation (don't wait!)
- Sub-agent notification will announce completion with title and details
DO NOT BLOCK — spawn and move on instantly.
First-Time Setup
What ships with it
8 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.
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.
- 12d ago First seen · 383 lines · 20 tokens per session scan A 7ab72387cd66
tubescribe is a skill published in the GitHub repository AlekseiUL/sprut-agent-kit (64 stars, last pushed 3mo ago), licensed MIT. It adds 20 tokens to every session and 3,373 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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