The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The PHP Dockerfile template fetches the install-php-extensions script from a third-party GitHub repository (mlocati/docker-php-extension-installer). This is a standard and widely recognized community tool for managing PHP extensions in Docker environments.
[INDIRECT_PROMPT_INJECTION]: The skill instructs the agent to analyze project configuration files (such as package.json, requirements.txt, and Cargo.toml) to determine build and runtime commands. This represents a potential surface for indirect prompt injection if those files contain malicious instructions.
Ingestion points: Reads various local project files from the user's workspace in SKILL.md under the 'Prerequisites' section.
Boundary markers: None specified; the skill relies on the agent's ability to parse project metadata correctly.
Capability inventory: The skill generates Dockerfiles which include RUN and CMD instructions, which execute shell commands during the container build and startup process.
Sanitization: No specific sanitization or validation logic is provided for values extracted from project files before they are placed into the generated Dockerfile instructions.

zeabur-dockerfile