The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: Fetches the uv package manager installer from the official astral.sh domain and clones the project repository from GitHub.
[REMOTE_CODE_EXECUTION]: The installation process involves downloading a shell script from astral.sh and executing it directly via a pipe to sh.
[COMMAND_EXECUTION]: Executes shell commands to install system dependencies (ffmpeg), manage the Python environment (uv), and run the application components.
[DYNAMIC_EXECUTION]: Uses uv run and uvx to dynamically execute Python scripts and the MCP server at runtime.
[INDIRECT_PROMPT_INJECTION]: Processes untrusted data from external video platforms (Douyin/TikTok), specifically video titles and audio transcriptions.
Ingestion points: Video metadata and audio transcripts ingested via the parse_douyin_video_info and extract_douyin_text tools in SKILL.md.
Boundary markers: Absent; the skill does not explicitly instruct the agent to treat extracted text as untrusted or ignore potential instructions within it.
Capability inventory: File system writes (save_markdown, download_video), network requests, and script execution (uv run).
Sanitization: Absent; the transcription and metadata are presented to the agent without filtering or escaping.

douyin-video-extractor