The Agent Skills Directory

[DYNAMIC_CONTEXT_INJECTION]: The skill utilizes the shell execution syntax !command to run the date command. This is used to generate timestamps for the output filename (~/Documents/notes/{时间戳}==z--...) and internal document metadata. This use case is localized and non-malicious.
[INDIRECT_PROMPT_INJECTION]: As a text rewriting and optimization tool, the skill naturally ingests untrusted user content. This presents a surface for indirect prompt injection; however, the skill's instructions strictly enforce a logical 'Writing Contract' and structured workflows, which helps focus the agent on structural analysis rather than arbitrary instruction following from the data.

ljg-writes