The Agent Skills Directory

[COMMAND_EXECUTION]: The script genInfoNugget.sh executes several system utilities including yt-dlp, jq, awk, sed, and find. These tools are used to retrieve video metadata and perform text processing to remove redundancy from subtitles.\n- [EXTERNAL_DOWNLOADS]: The skill uses yt-dlp to fetch subtitles and metadata files directly from YouTube. Because YouTube is a well-known service and the downloads are limited to data related to the requested video, this is considered safe functionality.\n- [PROMPT_INJECTION]: The skill processes untrusted subtitle data from YouTube, which presents an indirect prompt injection surface.\n
Ingestion points: Subtitle data is fetched from YouTube into local files via yt-dlp in scripts/genInfoNugget.sh.\n
Boundary markers: The resulting Markdown files do not include specific delimiters or warnings to prevent an agent from interpreting text within the subtitles as instructions.\n
Capability inventory: The skill possesses file-write capabilities and executes several subprocesses for data transformation.\n
Sanitization: While the script sanitizes output filenames and applies deduplication logic to the text, it does not perform safety filtering on the subtitle content itself.

transcribing-youtube