Skill profile

youtube-tools

Free YouTube video downloading, transcript extraction, and metadata retrieval using yt-dlp.

What this skill does for you

Free YouTube video downloading, transcript extraction, and metadata retrieval using yt-dlp. Use this skill for downloading YouTube videos (single or bulk), extracting transcripts/subtitles, getting video metadata, or downloading audio-only. This is FREE (no API keys) unlike Apify. Triggers on YouTube download requests, transcript extraction, video metadata, or bulk video downloads.

Quoted from the skill description in the pinned source

Who made it

Publishercasper-studios

Repositorycasper-marketplace

Installs288as of Sep 27, 2026

Use it with Edge

Set up Edge for me: read getedge.cc/SKILL.md and follow it. Then use Edge to load the youtube-tools skill from casper-studios/casper-marketplace.

Paste it into Claude, ChatGPT, Codex or Cursor.

Or read the skill source first.

Security evidence

Security state at 2026-09-30: reviewed. State definitions. This records static evidence for this revision; live load eligibility is checked again.

3 static scans, 0 counted findings. The listed scanners recorded the results shown for this package revision.

Scanner	Date	Result
Edge static checks	2026-09-27	Pass
Cisco skill-scanner	2026-09-27	Pass
Semgrep Edge rules	2026-09-27	Pass

Static scans check the code, not how well the skill works.

Scanner scope, raw findings and mirrored provider records

Edge static checks (Edge-run): edge-static/1.0.1. Scope: Static patterns for remote execution, credentials with network sends, obfuscation, prompt overrides, hidden Unicode, binaries and persistence. Revision: 99ee1b05bb6ad2cd11d42680f4502999265eac54. Raw findings: 6. Counted findings: .

Cisco skill-scanner (Edge-run): cisco-skill-scanner/2.1.0. Scope: Local static, YARA, pipeline and behavioral analyzers; no LLM or AI Defense analysis. Revision: 99ee1b05bb6ad2cd11d42680f4502999265eac54. Raw findings: 1. Counted findings: .

Semgrep Edge rules (Edge-run): semgrep/1.178.0+edge-rules.c15016a36fd3+offline-v1. Scope: Six Edge-authored static rules with Semgrep CE; offline execution and metrics disabled. Semgrep-maintained rules excluded. Revision: 99ee1b05bb6ad2cd11d42680f4502999265eac54. Raw findings: . Counted findings: .

Source and licence

Repository: https://github.com/casper-studios/casper-marketplace
Pinned skill file: View source at revision
Revision: 99ee1b05bb6ad2cd11d42680f4502999265eac54
Package hash: sha256:830745df91c0ec33483d7526798a94122058c84aac2222f260ce2cef67a621ee
Licence: MPL-2.0