The Agent Skills Directory

[SAFE]: The skill serves as a comprehensive style guide for an AI assistant to interact with Slack. It defines specific formatting standards (Slack-specific markdown), tone (understated and professional), and structural patterns (lead → body → kicker).
[METADATA_POISONING]: Metadata in the YAML frontmatter and the associated voice.md file are consistent with the stated purpose of the skill. There is no evidence of deceptive or misleading instructions in the metadata fields.
[COMMAND_EXECUTION]: While the skill mentions a tool slack_add_reaction, it is presented in the context of a legitimate Slack integration for status tracking. There are no arbitrary command line executions, shell injections, or unauthorized process spawning.
[INDIRECT_PROMPT_INJECTION]: The skill is designed to process Slack threads ('Digest' feature), which constitutes an ingestion of untrusted external data. However, the instructions focus on distillation and formatting, and there is no evidence of unsafe interpolation or lack of boundary consideration that would escalate this beyond the inherent risk of the task itself.
[DATA_EXFILTRATION]: No network operations, credential harvesting, or unauthorized file access patterns were detected. Link usage is explicitly discouraged and restricted to standard Slack formatting.

slack