The Agent Skills Directory

[INDIRECT_PROMPT_INJECTION]: The skill's 'Guided' workflows (e.g., in skills/guided/social-clip/SKILL.md, skills/guided/promo-video/SKILL.md) instruct the agent to research external marketing URLs or analyze codebases to extract 'brand intelligence'. This external data directly influences the creative specification and the resulting composition.html code generation.
Ingestion Points: skills/guided/*/SKILL.md
The agent is prompted to 'research the provided URL' and analyze 'Marketing copy', 'Hero sections', and 'Product positioning'.
Boundary Markers: None identified; the instructions do not specify using delimiters or warnings to ignore instructions embedded within the marketing content or codebase metadata.
Capability Inventory: The skill is designed to write files (composition.html) and execute shell commands (npx helios render, npm install).
Sanitization: The skill lacks instructions for sanitizing or filtering the content fetched from external URLs before it is processed by the agent to construct a brand profile.
[COMMAND_EXECUTION]: The skill utilizes several CLI commands for setup and video production, which is standard for its purpose.
Evidence: Instructions in skills/getting-started/SKILL.md and skills/guided/*/SKILL.md include npm install @helios-project/core, npx helios render, and npx helios studio.
[EXTERNAL_DOWNLOADS]: The guided workflows involve downloading/fetching content from user-provided marketing URLs to perform brand research.
Evidence: skills/guided/promo-video/SKILL.md (Step 3)
'If the user provided a URL... fetch that URL and extract the same brand signals from the live site.'

helios-skills