The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill documents procedures for fetching external assets from well-known services, including Lottie animations from lottiefiles.com, GeoJSON mapping data from public GitHub repositories, and official documentation from remotion.dev. These downloads are documented features of the Remotion development ecosystem.
[REMOTE_CODE_EXECUTION]: Provides instructions for installing and executing the Whisper.cpp binary using the official @remotion/install-whisper-cpp package for audio transcription. This is a standard and safe workflow within the intended purpose of the skill.
[COMMAND_EXECUTION]: Recommends the use of ffmpeg via execSync for audio and video preprocessing. This is a common and legitimate practice in video engineering workflows.
[PROMPT_INJECTION]: The skill contains stylistic constraints for rendering UI mockups, described with strong instructional language (e.g., 'Mandatory Rules', 'Sole authority'). These are domain-specific requirements for the agent's task performance and do not attempt to override safety protocols or bypass agent guidelines.
[DATA_EXPOSURE_SURFACE]: The skill illustrates patterns for ingesting untrusted data from external sources (JSON metadata, SRT subtitles, Lottie JSON) into the rendering pipeline.
Ingestion points: rules/calculate-metadata.md, rules/display-captions.md, rules/import-srt-captions.md, rules/lottie.md.
Boundary markers: Not explicitly defined in the provided examples.
Capability inventory: Uses fetch for network data and provides patterns for execSync (ffmpeg).
Sanitization: Not detailed in the documentation snippets. This surface is identified as a standard architectural pattern for data-driven video generation.

remotion-best-practices