The Agent Skills Directory

[INDIRECT_PROMPT_INJECTION]: The skill implements patterns for fetching dynamic metadata and content from external URLs or identifiers provided via component properties. This creates an ingestion surface for untrusted data.
Ingestion points: rules/calculate-metadata.md (fetches from props.dataUrl), rules/compositions.md (fetches from an external API using props.videoId), and rules/voiceover.md (processes external TTS API responses).
Boundary markers: The skill does not define specific delimiters or instructions to ignore embedded prompts in the fetched content.
Capability inventory: The skill has the capability to perform network requests (fetch), write to the local file system (fs.writeFileSync), and execute shell commands (npx remotion ffmpeg).
Sanitization: No explicit sanitization or validation of the external content is performed before it is used to influence the composition's logic or metadata.
[EXTERNAL_DOWNLOADS]: The skill contains instructions for downloading external assets and installing media processing tools.
rules/transcribe-captions.md: Orchestrates the download and local installation of the whisper.cpp binary and associated models.
rules/sfx.md: Fetches audio files from remotion.media and references a third-party GitHub repository (kapishdima/soundcn) for sound effects.
Multiple files: Provide instructions for installing various packages from the npm registry to enable specific features (e.g., @remotion/three, mapbox-gl, zod).
[REMOTE_CODE_EXECUTION]: The skill automates the installation of binary executables for media transcription.
rules/transcribe-captions.md: Uses the @remotion/install-whisper-cpp utility to download, compile, and install the whisper.cpp tool directly into the project workspace.
[COMMAND_EXECUTION]: The skill uses command-line interfaces for project setup and media processing.
SKILL.md: Uses npx create-video for scaffolding new projects.
rules/ffmpeg.md and rules/silence-detection.md: Use npx remotion ffmpeg and npx remotion ffprobe to execute complex media manipulation tasks.

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